| UI 22! IS-IS, length 469869187 | |
| L2 Lan IIH, hlen: 27, v: 1, pdu-v: 1, sys-id-len: 6 (0), max-area: 224 (224) | |
| source-id: fed0.f90f.58af, holding time: 34047s, Flags: [unknown circuit type 0x00] | |
| lan-id: 0100.0088.a201.1c, Priority: 65, PDU length: 4096 | |
| unknown TLV #0, length: 12 | |
| 0x0000: 0722 0583 1b01 0010 0505 0505 | |
| Area address(es) TLV #1, length: 157 | |
| IS Reachability TLV #2, length: 2 | |
| bogus virtual flag 0x02 | |
| IS Reachability TLV #2, length: 2 | |
| bogus virtual flag 0x02 | |
| IS Reachability TLV #2, length: 2 | |
| bogus virtual flag 0x90 | |
| Multi-Topology Capability TLV #144, length: 144 | |
| O: 1, RES: 1, MTID(s): 144 | |
| unknown subTLV #144, length: 2 | |
| unknown subTLV #2, length: 0 | |
| unknown subTLV #16, length: 1 | |
| unknown subTLV #224, length: 0 | |
| unknown subTLV #59, length: 0 | |
| unknown subTLV #5, length: 166 | |
| [|isis] [|isis] |