From: niks3089 <niks3089@gmail.com>
Date: Sat, 18 May 2019 13:18:30 +0000 (-0700)
Subject: New ethertype protocol for Arista Networks
X-Git-Tag: tcpdump-4.99-bp~769
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/e2f14ebc87586ecad6901c09a1cb7e371baf2ea1

New ethertype protocol for Arista Networks
---

diff --git a/CHANGES b/CHANGES
index 5e0f19d7..64fa08fc 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1279,6 +1279,8 @@ v3.0 Mon Jun 20 19:23:27 PDT 1994
 - print-arp.c: Print hardware ethernet addresses if they're not
   what we expect.
 
+- print-arista.c : Print Arista Specific Protocol.
+
 - print-bootp.c: Decode the cmu vendor field. Add RFC1497 tags.
   Many helpful suggestions from Gordon Ross (gwr@jericho.mc.com).
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 76d6734f..7f762004 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -955,6 +955,7 @@ set(NETDISSECT_SOURCE_LIST_C
     print-aoe.c
     print-ap1394.c
     print-arcnet.c
+    print-arista.c
     print-arp.c
     print-ascii.c
     print-atalk.c
diff --git a/CREDITS b/CREDITS
index 276b29e8..1b88d991 100644
--- a/CREDITS
+++ b/CREDITS
@@ -158,6 +158,7 @@ Additional people who have contributed patches (in alphabetical order):
     Nickolai Zeldovich            <kolya at MIT dot EDU>
     Nicolas Ferrero               <toorop at babylo dot net>
     Niels Provos                  <provos at openbsd dot org>
+    Nikhil AP                     <nikhilap at arista dot com>
     Noritoshi Demizu              <demizu at users dot sourceforge dot net>
     Olaf Kirch                    <okir at caldera dot de>
     Ola Martin Lykkja             <ola dot lykkja at q-free dot com>
diff --git a/Makefile.in b/Makefile.in
index 7af5663a..35137173 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -98,6 +98,7 @@ LIBNETDISSECT_SRC=\
 	print-aoe.c \
 	print-ap1394.c \
 	print-arcnet.c \
+	print-arista.c \
 	print-arp.c \
 	print-ascii.c \
 	print-atalk.c \
diff --git a/ethertype.h b/ethertype.h
index 2bddd734..f76f17be 100644
--- a/ethertype.h
+++ b/ethertype.h
@@ -206,5 +206,8 @@
 #ifndef	ETHERTYPE_GEONET
 #define	ETHERTYPE_GEONET        0x8947  /* ETSI GeoNetworking (Official IEEE registration from Jan 2013) */
 #endif
+#ifndef	ETHERTYPE_ARISTA
+#define	ETHERTYPE_ARISTA        0xd28b /*  Arista Networks vendor specific EtherType */
+#endif
 
 extern const struct tok ethertype_values[];
diff --git a/netdissect.h b/netdissect.h
index 9dab0f0e..37c07f13 100644
--- a/netdissect.h
+++ b/netdissect.h
@@ -566,6 +566,7 @@ extern int ah_print(netdissect_options *, const u_char *);
 extern void ahcp_print(netdissect_options *, const u_char *, const u_int);
 extern void aodv_print(netdissect_options *, const u_char *, u_int, int);
 extern void aoe_print(netdissect_options *, const u_char *, const u_int);
+extern int  arista_print_ethertype(netdissect_options *,const u_char *, u_int);
 extern void arp_print(netdissect_options *, const u_char *, u_int, u_int);
 extern void ascii_print(netdissect_options *, const u_char *, u_int);
 extern void atalk_print(netdissect_options *, const u_char *, u_int);
diff --git a/print-arista.c b/print-arista.c
new file mode 100644
index 00000000..38dd724a
--- /dev/null
+++ b/print-arista.c
@@ -0,0 +1,64 @@
+// Copyright (c) 2018 Arista Networks, Inc.  All rights reserved.
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <netdissect-stdinc.h>
+
+#include <string.h>
+
+#include "netdissect.h"
+#include "interface.h"
+#include "extract.h"
+#include "addrtoname.h"
+
+#define ARISTA_SUBTYPE_TIMESTAMP 0x01
+
+#define ARISTA_TIMESTAMP_V1 0x10
+#define ARISTA_TIMESTAMP_V2 0x20
+
+int
+arista_print_ethertype(netdissect_options *ndo, const u_char *bp, u_int len _U_)
+{
+	uint16_t subTypeId;
+	uint16_t version;
+	u_short bytesConsumed = 0;
+	u_short size = 0;
+
+	ndo->ndo_protocol = "arista";
+
+	subTypeId = GET_BE_U_2(bp);
+	bp += 2;
+	version = GET_BE_U_2(bp);
+	bp += 2;
+	bytesConsumed += 4;
+
+	ND_PRINT("SubType: 0x%1X, Version: 0x%02x, ", subTypeId, version);
+
+	// TapAgg Header Timestamping
+	if (subTypeId == ARISTA_SUBTYPE_TIMESTAMP) {
+		// Timestamp has 32-bit lsb in nanosec and remaining msb in sec
+
+		switch (version) {
+		case ARISTA_TIMESTAMP_V1:
+			ND_PRINT("Timestamp TAI(64-bit)");
+			ND_PRINT(": Seconds: %u,", GET_BE_U_4(bp));
+			ND_PRINT(" Nanoseconds: %u, ", GET_BE_U_4(bp + 4));
+			bytesConsumed += size + 8;
+			break;
+		case ARISTA_TIMESTAMP_V2:
+			ND_PRINT("Timestamp (48-bit)");
+			ND_PRINT(": Seconds %u,", GET_BE_U_2(bp));
+			ND_PRINT(" Nanoseconds %u, ", GET_BE_U_4(bp + 2));
+			bytesConsumed += size + 6;
+			break;
+		default:
+			ND_PRINT("Unknown timestamp Version 0x%02X ", version);
+			return -1;
+		}
+	} else {
+		return -1;
+	}
+	return bytesConsumed;
+}
diff --git a/print-ether.c b/print-ether.c
index e1d3b36d..d7bc1b40 100644
--- a/print-ether.c
+++ b/print-ether.c
@@ -100,6 +100,7 @@ const struct tok ethertype_values[] = {
     { ETHERTYPE_GEONET,         "GeoNet"},
     { ETHERTYPE_CALM_FAST,      "CALM FAST"},
     { ETHERTYPE_AOE,            "AoE" },
+    { ETHERTYPE_ARISTA,         "Arista Vendor Specific Protocol" },
     { 0, NULL}
 };
 
@@ -193,6 +194,7 @@ ether_print_common(netdissect_options *ndo, const u_char *p, u_int length,
 	 * Get the length/type field, skip past it, and print it
 	 * if we're printing the link-layer header.
 	 */
+recurse:
 	length_type = GET_BE_U_2(p);
 
 	length -= 2;
@@ -301,6 +303,34 @@ ether_print_common(netdissect_options *ndo, const u_char *p, u_int length,
 			llc_hdrlen = -llc_hdrlen;
 		}
 		hdrlen += llc_hdrlen;
+		} else if (length_type == ETHERTYPE_ARISTA) {
+			if (caplen < 2) {
+				ND_PRINT("[|arista]");
+				return (hdrlen + caplen);
+			}
+			if (length < 2) {
+				ND_PRINT("[|arista]");
+				return (hdrlen + length);
+			}
+			ether_type_print(ndo, length_type);
+			ND_PRINT(", length %u: ", orig_length);
+			int bytesConsumed = arista_print_ethertype(ndo, p, length);
+			if (bytesConsumed > 0) {
+				p += bytesConsumed;
+				length -= bytesConsumed;
+				caplen -= bytesConsumed;
+				hdrlen += bytesConsumed;
+				goto recurse;
+			} else {
+				/* subtype/version not known, print raw packet */
+				if (!ndo->ndo_eflag && length_type > MAX_ETHERNET_LENGTH_VAL) {
+					ether_addresses_print(ndo, src.addr, dst.addr);
+					ether_type_print(ndo, length_type);
+					ND_PRINT(", length %u: ", orig_length);
+				}
+				 if (!ndo->ndo_suppress_default_print)
+					 ND_DEFAULTPRINT(p, caplen);
+			}
 	} else {
 		/*
 		 * It's a type field with some other value.
diff --git a/tests/TESTLIST b/tests/TESTLIST
index 4c08f490..131ebf3f 100644
--- a/tests/TESTLIST
+++ b/tests/TESTLIST
@@ -694,3 +694,8 @@ bfd-multihop	bfd-multihop.pcap	bfd-multihop.out
 bfd-multihop-v	bfd-multihop.pcap	bfd-multihop-v.out	-v
 bfd-lag		bfd-lag.pcap		bfd-lag.out
 bfd-lag-v	bfd-lag.pcap		bfd-lag-v.out		-v
+
+# Arista Vendor Specific Tests
+arista-ether             arista_ether.pcap        arista_ether.out
+arista-ether-e           arista_ether.pcap        arista_ether-e.out       -e
+arista-ether-ev          arista_ether.pcap        arista_ether-ev.out      -ev
diff --git a/tests/arista_ether-e.out b/tests/arista_ether-e.out
new file mode 100644
index 00000000..63892fc6
--- /dev/null
+++ b/tests/arista_ether-e.out
@@ -0,0 +1,312 @@
+    1  09:49:13.502385 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 563506909, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    2  09:49:13.503056 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564249487, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    3  09:49:13.503084 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564303157, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    4  09:49:13.503382 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564537416, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    5  09:49:13.503409 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564595337, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    6  09:49:13.503683 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564952623, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    7  09:49:13.503710 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564985054, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    8  09:49:13.540537 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 565266051, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    9  09:49:13.540566 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 565299513, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   10  09:49:13.540584 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 565572367, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   11  09:49:23.197079 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 258347943, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   12  09:49:23.197830 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 258995157, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   13  09:49:23.197869 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259036383, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   14  09:49:23.197883 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259107948, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   15  09:49:23.198131 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259309644, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   16  09:49:23.198687 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259686617, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   17  09:49:23.198707 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259731524, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   18  09:49:23.198721 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259768018, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   19  09:49:23.198737 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 260039319, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   20  09:49:23.198947 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 260072262, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   21  09:49:31.631640 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   22  09:49:31.632305 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   23  09:49:31.632324 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   24  09:49:31.632594 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   25  09:49:31.632614 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   26  09:49:31.632631 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   27  09:49:31.632960 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   28  09:49:31.633567 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   29  09:49:31.633576 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   30  09:49:31.672566 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   31  09:49:40.292546 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 353715838, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   32  09:49:40.293312 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354424234, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   33  09:49:40.293337 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354477424, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   34  09:49:40.293630 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354515378, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   35  09:49:40.293667 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354764592, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   36  09:49:40.332493 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354822114, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   37  09:49:40.332525 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 355179128, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   38  09:49:40.332550 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 355212071, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   39  09:49:40.332574 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 355484292, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   40  09:49:40.332596 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 355522106, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   41  09:49:50.735595 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   42  09:49:50.736338 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   43  09:49:50.736369 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   44  09:49:50.736639 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   45  09:49:50.736675 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   46  09:49:50.776533 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   47  09:49:50.776562 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   48  09:49:50.776580 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   49  09:49:50.776596 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   50  09:49:50.776611 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   51  05:59:49.970433 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype IPv4 (0x0800), length 96: 10.136.1.32 > 10.2.23.24:  ip-proto-63 62
+   52  05:59:50.129094 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype 802.1Q (0x8100), length 96: vlan 100, p 0, ethertype IPv4 (0x0800), 10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   53  05:59:50.272227 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype MPLS unicast (0x8847), length 96: MPLS (label 1024, exp 0, [S], ttl 64) 10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   54  05:59:52.006410 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype 802.1Q (0x8100), length 96: vlan 100, p 0, ethertype MPLS unicast (0x8847), MPLS (label 1024, exp 0, [S], ttl 64) 10.136.1.32 > 10.2.23.24:  ip-proto-63 54
+   55  06:00:18.309446 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1556863218, Nanoseconds: 354419375, ethertype IPv4 (0x0800), length 110: 10.136.1.32 > 10.2.23.24:  ip-proto-63 62
+   56  06:00:18.468228 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1556863218, Nanoseconds: 513206447, ethertype 802.1Q (0x8100), length 110: vlan 100, p 0, ethertype IPv4 (0x0800), 10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   57  06:00:18.619211 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1556863218, Nanoseconds: 664119968, ethertype MPLS unicast (0x8847), length 110: MPLS (label 1024, exp 0, [S], ttl 64) 10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   58  06:00:19.915852 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1556863219, Nanoseconds: 960686207, ethertype 802.1Q (0x8100), length 110: vlan 100, p 0, ethertype MPLS unicast (0x8847), MPLS (label 1024, exp 0, [S], ttl 64) 10.136.1.32 > 10.2.23.24:  ip-proto-63 54
+   59  06:00:45.409292 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 55565, Nanoseconds 453934718, ethertype IPv4 (0x0800), length 108: 10.136.1.32 > 10.2.23.24:  ip-proto-63 62
+   60  06:00:45.576167 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 55565, Nanoseconds 620749138, ethertype 802.1Q (0x8100), length 108: vlan 100, p 0, ethertype IPv4 (0x0800), 10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   61  06:00:45.736480 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 55565, Nanoseconds 781133982, ethertype MPLS unicast (0x8847), length 108: MPLS (label 1024, exp 0, [S], ttl 64) 10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   62  06:00:46.797035 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 55566, Nanoseconds 841618379, ethertype 802.1Q (0x8100), length 108: vlan 100, p 0, ethertype MPLS unicast (0x8847), MPLS (label 1024, exp 0, [S], ttl 64) 10.136.1.32 > 10.2.23.24:  ip-proto-63 54
diff --git a/tests/arista_ether-ev.out b/tests/arista_ether-ev.out
new file mode 100644
index 00000000..9cb01e21
--- /dev/null
+++ b/tests/arista_ether-ev.out
@@ -0,0 +1,330 @@
+    1  09:49:13.502385 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 563506909, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    2  09:49:13.503056 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564249487, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    3  09:49:13.503084 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564303157, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    4  09:49:13.503382 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564537416, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    5  09:49:13.503409 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564595337, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    6  09:49:13.503683 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564952623, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    7  09:49:13.503710 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564985054, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    8  09:49:13.540537 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 565266051, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    9  09:49:13.540566 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 565299513, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   10  09:49:13.540584 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 565572367, ethertype 802.1Q (0x8100), length 108: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   11  09:49:23.197079 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 258347943, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   12  09:49:23.197830 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 258995157, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   13  09:49:23.197869 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259036383, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   14  09:49:23.197883 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259107948, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   15  09:49:23.198131 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259309644, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   16  09:49:23.198687 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259686617, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   17  09:49:23.198707 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259731524, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   18  09:49:23.198721 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259768018, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   19  09:49:23.198737 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 260039319, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   20  09:49:23.198947 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 260072262, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   21  09:49:31.631640 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   22  09:49:31.632305 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   23  09:49:31.632324 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   24  09:49:31.632594 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   25  09:49:31.632614 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   26  09:49:31.632631 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   27  09:49:31.632960 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   28  09:49:31.633567 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   29  09:49:31.633576 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   30  09:49:31.672566 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   31  09:49:40.292546 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 353715838, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   32  09:49:40.293312 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354424234, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   33  09:49:40.293337 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354477424, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   34  09:49:40.293630 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354515378, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   35  09:49:40.293667 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354764592, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   36  09:49:40.332493 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354822114, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   37  09:49:40.332525 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 355179128, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   38  09:49:40.332550 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 355212071, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   39  09:49:40.332574 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 355484292, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   40  09:49:40.332596 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 355522106, ethertype 802.1Q (0x8100), length 110: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   41  09:49:50.735595 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   42  09:49:50.736338 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   43  09:49:50.736369 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   44  09:49:50.736639 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   45  09:49:50.736675 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   46  09:49:50.776533 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   47  09:49:50.776562 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   48  09:49:50.776580 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   49  09:49:50.776596 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   50  09:49:50.776611 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype 802.1Q (0x8100), length 96: vlan 2824, p 0, ethertype Unknown (0x1234), 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   51  05:59:49.970433 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype IPv4 (0x0800), length 96: (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto unknown (63), length 82)
+    10.136.1.32 > 10.2.23.24:  ip-proto-63 62
+   52  05:59:50.129094 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype 802.1Q (0x8100), length 96: vlan 100, p 0, ethertype IPv4 (0x0800), (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto unknown (63), length 78)
+    10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   53  05:59:50.272227 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype MPLS unicast (0x8847), length 96: MPLS (label 1024, exp 0, [S], ttl 64)
+	(tos 0x0, ttl 64, id 0, offset 0, flags [none], proto unknown (63), length 78)
+    10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   54  05:59:52.006410 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype 802.1Q (0x8100), length 96: vlan 100, p 0, ethertype MPLS unicast (0x8847), MPLS (label 1024, exp 0, [S], ttl 64)
+	(tos 0x0, ttl 64, id 0, offset 0, flags [none], proto unknown (63), length 74)
+    10.136.1.32 > 10.2.23.24:  ip-proto-63 54
+   55  06:00:18.309446 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1556863218, Nanoseconds: 354419375, ethertype IPv4 (0x0800), length 110: (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto unknown (63), length 82)
+    10.136.1.32 > 10.2.23.24:  ip-proto-63 62
+   56  06:00:18.468228 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1556863218, Nanoseconds: 513206447, ethertype 802.1Q (0x8100), length 110: vlan 100, p 0, ethertype IPv4 (0x0800), (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto unknown (63), length 78)
+    10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   57  06:00:18.619211 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1556863218, Nanoseconds: 664119968, ethertype MPLS unicast (0x8847), length 110: MPLS (label 1024, exp 0, [S], ttl 64)
+	(tos 0x0, ttl 64, id 0, offset 0, flags [none], proto unknown (63), length 78)
+    10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   58  06:00:19.915852 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1556863219, Nanoseconds: 960686207, ethertype 802.1Q (0x8100), length 110: vlan 100, p 0, ethertype MPLS unicast (0x8847), MPLS (label 1024, exp 0, [S], ttl 64)
+	(tos 0x0, ttl 64, id 0, offset 0, flags [none], proto unknown (63), length 74)
+    10.136.1.32 > 10.2.23.24:  ip-proto-63 54
+   59  06:00:45.409292 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 55565, Nanoseconds 453934718, ethertype IPv4 (0x0800), length 108: (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto unknown (63), length 82)
+    10.136.1.32 > 10.2.23.24:  ip-proto-63 62
+   60  06:00:45.576167 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 55565, Nanoseconds 620749138, ethertype 802.1Q (0x8100), length 108: vlan 100, p 0, ethertype IPv4 (0x0800), (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto unknown (63), length 78)
+    10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   61  06:00:45.736480 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 55565, Nanoseconds 781133982, ethertype MPLS unicast (0x8847), length 108: MPLS (label 1024, exp 0, [S], ttl 64)
+	(tos 0x0, ttl 64, id 0, offset 0, flags [none], proto unknown (63), length 78)
+    10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   62  06:00:46.797035 00:11:22:33:44:55 > 00:00:00:00:00:01, ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 55566, Nanoseconds 841618379, ethertype 802.1Q (0x8100), length 108: vlan 100, p 0, ethertype MPLS unicast (0x8847), MPLS (label 1024, exp 0, [S], ttl 64)
+	(tos 0x0, ttl 64, id 0, offset 0, flags [none], proto unknown (63), length 74)
+    10.136.1.32 > 10.2.23.24:  ip-proto-63 54
diff --git a/tests/arista_ether.out b/tests/arista_ether.out
new file mode 100644
index 00000000..20f34531
--- /dev/null
+++ b/tests/arista_ether.out
@@ -0,0 +1,312 @@
+    1  09:49:13.502385 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 563506909, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 108: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    2  09:49:13.503056 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564249487, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 108: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    3  09:49:13.503084 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564303157, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 108: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    4  09:49:13.503382 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564537416, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 108: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    5  09:49:13.503409 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564595337, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 108: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    6  09:49:13.503683 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564952623, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 108: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    7  09:49:13.503710 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 564985054, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 108: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    8  09:49:13.540537 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 565266051, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 108: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+    9  09:49:13.540566 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 565299513, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 108: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   10  09:49:13.540584 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 31513, Nanoseconds 565572367, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 108: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3335 3378 7878 7878 7878  519811353xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   11  09:49:23.197079 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 258347943, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   12  09:49:23.197830 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 258995157, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   13  09:49:23.197869 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259036383, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   14  09:49:23.197883 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259107948, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   15  09:49:23.198131 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259309644, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   16  09:49:23.198687 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259686617, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   17  09:49:23.198707 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259731524, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   18  09:49:23.198721 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 259768018, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   19  09:49:23.198737 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 260039319, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   20  09:49:23.198947 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811363, Nanoseconds: 260072262, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3336 3378 7878 7878 7878  519811363xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   21  09:49:31.631640 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   22  09:49:31.632305 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   23  09:49:31.632324 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   24  09:49:31.632594 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   25  09:49:31.632614 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   26  09:49:31.632631 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   27  09:49:31.632960 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   28  09:49:31.633567 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   29  09:49:31.633576 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   30  09:49:31.672566 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3337 3178 7878 7878 7878  519811371xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   31  09:49:40.292546 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 353715838, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   32  09:49:40.293312 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354424234, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   33  09:49:40.293337 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354477424, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   34  09:49:40.293630 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354515378, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   35  09:49:40.293667 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354764592, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   36  09:49:40.332493 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 354822114, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   37  09:49:40.332525 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 355179128, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   38  09:49:40.332550 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 355212071, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   39  09:49:40.332574 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 355484292, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   40  09:49:40.332596 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1519811380, Nanoseconds: 355522106, 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 110: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3338 3078 7878 7878 7878  519811380xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   41  09:49:50.735595 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   42  09:49:50.736338 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   43  09:49:50.736369 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   44  09:49:50.736639 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   45  09:49:50.736675 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   46  09:49:50.776533 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   47  09:49:50.776562 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   48  09:49:50.776580 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   49  09:49:50.776596 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   50  09:49:50.776611 00:aa:aa:aa:aa:aa > 00:aa:aa:aa:aa:00, ethertype Unknown (0x1234), length 96: 
+	0x0000:  7365 6e64 2070 6163 6b65 7420 6174 2031  send.packet.at.1
+	0x0010:  3531 3938 3131 3339 3078 7878 7878 7878  519811390xxxxxxx
+	0x0020:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0030:  7878 7878 7878 7878 7878 7878 7878 7878  xxxxxxxxxxxxxxxx
+	0x0040:  7878 7878 7878 7878 7878 7878 7878       xxxxxxxxxxxxxx
+   51  05:59:49.970433 IP 10.136.1.32 > 10.2.23.24:  ip-proto-63 62
+   52  05:59:50.129094 IP 10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   53  05:59:50.272227 MPLS (label 1024, exp 0, [S], ttl 64) IP 10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   54  05:59:52.006410 MPLS (label 1024, exp 0, [S], ttl 64) IP 10.136.1.32 > 10.2.23.24:  ip-proto-63 54
+   55  06:00:18.309446 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1556863218, Nanoseconds: 354419375, IP 10.136.1.32 > 10.2.23.24:  ip-proto-63 62
+   56  06:00:18.468228 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1556863218, Nanoseconds: 513206447, IP 10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   57  06:00:18.619211 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1556863218, Nanoseconds: 664119968, MPLS (label 1024, exp 0, [S], ttl 64) IP 10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   58  06:00:19.915852 ethertype Arista Vendor Specific Protocol (0xd28b), length 110: SubType: 0x1, Version: 0x10, Timestamp TAI(64-bit): Seconds: 1556863219, Nanoseconds: 960686207, MPLS (label 1024, exp 0, [S], ttl 64) IP 10.136.1.32 > 10.2.23.24:  ip-proto-63 54
+   59  06:00:45.409292 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 55565, Nanoseconds 453934718, IP 10.136.1.32 > 10.2.23.24:  ip-proto-63 62
+   60  06:00:45.576167 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 55565, Nanoseconds 620749138, IP 10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   61  06:00:45.736480 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 55565, Nanoseconds 781133982, MPLS (label 1024, exp 0, [S], ttl 64) IP 10.136.1.32 > 10.2.23.24:  ip-proto-63 58
+   62  06:00:46.797035 ethertype Arista Vendor Specific Protocol (0xd28b), length 108: SubType: 0x1, Version: 0x20, Timestamp (48-bit): Seconds 55566, Nanoseconds 841618379, MPLS (label 1024, exp 0, [S], ttl 64) IP 10.136.1.32 > 10.2.23.24:  ip-proto-63 54
diff --git a/tests/arista_ether.pcap b/tests/arista_ether.pcap
new file mode 100644
index 00000000..437051b2
Binary files /dev/null and b/tests/arista_ether.pcap differ
diff --git a/win32/prj/GNUmakefile b/win32/prj/GNUmakefile
index dd0917de..85d30ff4 100644
--- a/win32/prj/GNUmakefile
+++ b/win32/prj/GNUmakefile
@@ -47,6 +47,7 @@ OBJS = \
 	../../print-aodv.o \
 	../../print-ap1394.o \
 	../../print-arcnet.o \
+	../../print-arista.o \
 	../../print-arp.o \
 	../../print-ascii.o \
 	../../print-atalk.o \