1 1 14:28:38.018637 STP 802.1s, Rapid STP, CIST Flags [Learn, Forward], length 134
2 port-role Root, CIST root-id 0000.00:1f:27:b4:7d:80, CIST ext-pathcost 200000
3 CIST regional-root-id 8000.00:16:46:b5:8c:80, CIST port-id 8012,
4 message-age 1.00s, max-age 20.00s, hello-time 2.00s, forwarding-delay 15.00s
5 v3len 96, MCID Name Brewery, rev 0,
6 digest 9357ebb7a8d74dd5fef4f2bab50531aa, CIST int-root-pathcost 200000,
7 CIST bridge-id 8000.00:1e:f7:05:a8:80, CIST remaining-hops 20
8 MSTI 1, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Designated
9 MSTI regional-root-id 6001.00:1e:f7:05:a8:80, pathcost 0
10 MSTI bridge-prio 6, port-prio 8, hops 20
11 MSTI 2, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Root
12 MSTI regional-root-id 8002.00:16:46:b5:8c:80, pathcost 200000
13 MSTI bridge-prio 8, port-prio 8, hops 20
14 2 14:28:39.688658 STP 802.1s, Rapid STP, CIST Flags [Learn, Forward, Agreement], length 134
15 port-role Designated, CIST root-id 0000.00:1f:27:b4:7d:80, CIST ext-pathcost 200000
16 CIST regional-root-id 8000.00:16:46:b5:8c:80, CIST port-id 800f,
17 message-age 1.00s, max-age 20.00s, hello-time 2.00s, forwarding-delay 15.00s
18 v3len 96, MCID Name Brewery, rev 0,
19 digest 9357ebb7a8d74dd5fef4f2bab50531aa, CIST int-root-pathcost 0,
20 CIST bridge-id 8000.00:16:46:b5:8c:80, CIST remaining-hops 20
21 MSTI 1, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Root
22 MSTI regional-root-id 6001.00:1e:f7:05:a8:80, pathcost 200000
23 MSTI bridge-prio 8, port-prio 8, hops 20
24 MSTI 2, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Designated
25 MSTI regional-root-id 8002.00:16:46:b5:8c:80, pathcost 0
26 MSTI bridge-prio 8, port-prio 8, hops 20
27 3 14:28:40.034939 STP 802.1s, Rapid STP, CIST Flags [Learn, Forward], length 134
28 port-role Root, CIST root-id 0000.00:1f:27:b4:7d:80, CIST ext-pathcost 200000
29 CIST regional-root-id 8000.00:16:46:b5:8c:80, CIST port-id 8012,
30 message-age 1.00s, max-age 20.00s, hello-time 2.00s, forwarding-delay 15.00s
31 v3len 96, MCID Name Brewery, rev 0,
32 digest 9357ebb7a8d74dd5fef4f2bab50531aa, CIST int-root-pathcost 200000,
33 CIST bridge-id 8000.00:1e:f7:05:a8:80, CIST remaining-hops 20
34 MSTI 1, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Designated
35 MSTI regional-root-id 6001.00:1e:f7:05:a8:80, pathcost 0
36 MSTI bridge-prio 6, port-prio 8, hops 20
37 MSTI 2, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Root
38 MSTI regional-root-id 8002.00:16:46:b5:8c:80, pathcost 200000
39 MSTI bridge-prio 8, port-prio 8, hops 20
40 4 14:28:41.701562 STP 802.1s, Rapid STP, CIST Flags [Learn, Forward, Agreement], length 134
41 port-role Designated, CIST root-id 0000.00:1f:27:b4:7d:80, CIST ext-pathcost 200000
42 CIST regional-root-id 8000.00:16:46:b5:8c:80, CIST port-id 800f,
43 message-age 1.00s, max-age 20.00s, hello-time 2.00s, forwarding-delay 15.00s
44 v3len 96, MCID Name Brewery, rev 0,
45 digest 9357ebb7a8d74dd5fef4f2bab50531aa, CIST int-root-pathcost 0,
46 CIST bridge-id 8000.00:16:46:b5:8c:80, CIST remaining-hops 20
47 MSTI 1, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Root
48 MSTI regional-root-id 6001.00:1e:f7:05:a8:80, pathcost 200000
49 MSTI bridge-prio 8, port-prio 8, hops 20
50 MSTI 2, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Designated
51 MSTI regional-root-id 8002.00:16:46:b5:8c:80, pathcost 0
52 MSTI bridge-prio 8, port-prio 8, hops 20
53 5 14:28:42.047598 STP 802.1s, Rapid STP, CIST Flags [Learn, Forward], length 134
54 port-role Root, CIST root-id 0000.00:1f:27:b4:7d:80, CIST ext-pathcost 200000
55 CIST regional-root-id 8000.00:16:46:b5:8c:80, CIST port-id 8012,
56 message-age 1.00s, max-age 20.00s, hello-time 2.00s, forwarding-delay 15.00s
57 v3len 96, MCID Name Brewery, rev 0,
58 digest 9357ebb7a8d74dd5fef4f2bab50531aa, CIST int-root-pathcost 200000,
59 CIST bridge-id 8000.00:1e:f7:05:a8:80, CIST remaining-hops 20
60 MSTI 1, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Designated
61 MSTI regional-root-id 6001.00:1e:f7:05:a8:80, pathcost 0
62 MSTI bridge-prio 6, port-prio 8, hops 20
63 MSTI 2, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Root
64 MSTI regional-root-id 8002.00:16:46:b5:8c:80, pathcost 200000
65 MSTI bridge-prio 8, port-prio 8, hops 20
66 6 14:28:43.714422 STP 802.1s, Rapid STP, CIST Flags [Learn, Forward, Agreement], length 134
67 port-role Designated, CIST root-id 0000.00:1f:27:b4:7d:80, CIST ext-pathcost 200000
68 CIST regional-root-id 8000.00:16:46:b5:8c:80, CIST port-id 800f,
69 message-age 1.00s, max-age 20.00s, hello-time 2.00s, forwarding-delay 15.00s
70 v3len 96, MCID Name Brewery, rev 0,
71 digest 9357ebb7a8d74dd5fef4f2bab50531aa, CIST int-root-pathcost 0,
72 CIST bridge-id 8000.00:16:46:b5:8c:80, CIST remaining-hops 20
73 MSTI 1, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Root
74 MSTI regional-root-id 6001.00:1e:f7:05:a8:80, pathcost 200000
75 MSTI bridge-prio 8, port-prio 8, hops 20
76 MSTI 2, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Designated
77 MSTI regional-root-id 8002.00:16:46:b5:8c:80, pathcost 0
78 MSTI bridge-prio 8, port-prio 8, hops 20
79 7 14:28:44.060628 STP 802.1s, Rapid STP, CIST Flags [Learn, Forward], length 134
80 port-role Root, CIST root-id 0000.00:1f:27:b4:7d:80, CIST ext-pathcost 200000
81 CIST regional-root-id 8000.00:16:46:b5:8c:80, CIST port-id 8012,
82 message-age 1.00s, max-age 20.00s, hello-time 2.00s, forwarding-delay 15.00s
83 v3len 96, MCID Name Brewery, rev 0,
84 digest 9357ebb7a8d74dd5fef4f2bab50531aa, CIST int-root-pathcost 200000,
85 CIST bridge-id 8000.00:1e:f7:05:a8:80, CIST remaining-hops 20
86 MSTI 1, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Designated
87 MSTI regional-root-id 6001.00:1e:f7:05:a8:80, pathcost 0
88 MSTI bridge-prio 6, port-prio 8, hops 20
89 MSTI 2, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Root
90 MSTI regional-root-id 8002.00:16:46:b5:8c:80, pathcost 200000
91 MSTI bridge-prio 8, port-prio 8, hops 20
92 8 14:28:45.727298 STP 802.1s, Rapid STP, CIST Flags [Learn, Forward, Agreement], length 134
93 port-role Designated, CIST root-id 0000.00:1f:27:b4:7d:80, CIST ext-pathcost 200000
94 CIST regional-root-id 8000.00:16:46:b5:8c:80, CIST port-id 800f,
95 message-age 1.00s, max-age 20.00s, hello-time 2.00s, forwarding-delay 15.00s
96 v3len 96, MCID Name Brewery, rev 0,
97 digest 9357ebb7a8d74dd5fef4f2bab50531aa, CIST int-root-pathcost 0,
98 CIST bridge-id 8000.00:16:46:b5:8c:80, CIST remaining-hops 20
99 MSTI 1, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Root
100 MSTI regional-root-id 6001.00:1e:f7:05:a8:80, pathcost 200000
101 MSTI bridge-prio 8, port-prio 8, hops 20
102 MSTI 2, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Designated
103 MSTI regional-root-id 8002.00:16:46:b5:8c:80, pathcost 0
104 MSTI bridge-prio 8, port-prio 8, hops 20
105 9 14:28:46.073429 STP 802.1s, Rapid STP, CIST Flags [Learn, Forward], length 134
106 port-role Root, CIST root-id 0000.00:1f:27:b4:7d:80, CIST ext-pathcost 200000
107 CIST regional-root-id 8000.00:16:46:b5:8c:80, CIST port-id 8012,
108 message-age 1.00s, max-age 20.00s, hello-time 2.00s, forwarding-delay 15.00s
109 v3len 96, MCID Name Brewery, rev 0,
110 digest 9357ebb7a8d74dd5fef4f2bab50531aa, CIST int-root-pathcost 200000,
111 CIST bridge-id 8000.00:1e:f7:05:a8:80, CIST remaining-hops 20
112 MSTI 1, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Designated
113 MSTI regional-root-id 6001.00:1e:f7:05:a8:80, pathcost 0
114 MSTI bridge-prio 6, port-prio 8, hops 20
115 MSTI 2, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Root
116 MSTI regional-root-id 8002.00:16:46:b5:8c:80, pathcost 200000
117 MSTI bridge-prio 8, port-prio 8, hops 20
118 10 14:28:47.740170 STP 802.1s, Rapid STP, CIST Flags [Learn, Forward, Agreement], length 134
119 port-role Designated, CIST root-id 0000.00:1f:27:b4:7d:80, CIST ext-pathcost 200000
120 CIST regional-root-id 8000.00:16:46:b5:8c:80, CIST port-id 800f,
121 message-age 1.00s, max-age 20.00s, hello-time 2.00s, forwarding-delay 15.00s
122 v3len 96, MCID Name Brewery, rev 0,
123 digest 9357ebb7a8d74dd5fef4f2bab50531aa, CIST int-root-pathcost 0,
124 CIST bridge-id 8000.00:16:46:b5:8c:80, CIST remaining-hops 20
125 MSTI 1, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Root
126 MSTI regional-root-id 6001.00:1e:f7:05:a8:80, pathcost 200000
127 MSTI bridge-prio 8, port-prio 8, hops 20
128 MSTI 2, Flags [Learn, Forward, Agreement, Topology change ACK], port-role Designated
129 MSTI regional-root-id 8002.00:16:46:b5:8c:80, pathcost 0
130 MSTI bridge-prio 8, port-prio 8, hops 20
projects / tcpdump / blob