1 1 2038-01-01 00:00:00.000000 UI 22! IS-IS, length 262139
2 L2 Lan IIH, hlen: 27, v: 1, pdu-v: 1, sys-id-len: 6 (0), max-area: 224 (224)
3 source-id: fed0.f90f.58af, holding time: 34047s, Flags: [unknown circuit type 0x00]
4 lan-id: 0105.0088.a201.00, Priority: 65, PDU length: 4096
5 IS Reachability TLV #2, length: 12
6 bogus virtual flag 0x07
7 IS Neighbor: 0100.1001.9de0.00, Default Metric: 34, Internal
8 Delay Metric: 5, Internal
9 Error Metric: 27, Internal
10 unknown TLV #254, length: 3
12 unknown TLV #32, length: 32
13 0x0000: 2020 2020 2020 2020 2020 202d 2020 2020
14 0x0010: 2020 2020 2020 2020 2020 03e8 2020 2020
15 unknown TLV #32, length: 32
16 0x0000: 2020 2020 2020 2020 2020 207f 0020 2020
17 0x0010: 2026 2020 2020 2020 2020 2020 2020 8f8f
18 Multi-Topology-Aware Port Capability TLV #143, length: 143
20 unknown subTLV #143, length: 143 (> containing TLV length)
21 Multi-Topology-Aware Port Capability TLV #143, length: 143
23 unknown subTLV #143, length: 143 (> containing TLV length) [|isis]