user@host> show isis interface IS-IS interface database: Interface L CirID Level 1 DR Level 2 DR L1/L2 Metric fxp0.0 3 0x2 Disabled Disabled 10/10 fxp1.0 3 0x3 mpls6.03 mpls6.03 10/10 lo0.0 0 0x1 Passive Passive 0/0 sr0.0 3 0x1 Point to point Point to point 10/10 sr1.0 3 0x1 Point to point Point to point 10/10
Hostname mapping
show isis hostname
user@host> show isis hostname IS-IS hostname database: System Id Hostname Type 1921.6800.4201 isis1 Dynamic 1921.6800.4202 isis2 Static 1921.6800.4203 isis3 Dynamic
user@host> clear isis statistics user@host> show isis statistics IS-IS level 1 link-state database: LSP ID Sequence Checksum Lifetime (secs) IS-IS level 2 link-state database: LSP ID Sequence Checksum Lifetime (secs)
IS-IS routing table entries
show isis route
user@host> show ospf route IS-IS routing table Current version: L1: 89 L2: 158 Prefix L Version Metric Type Interface Via 10.1.1.1/32 2 158 20 int so-1/0/0.0 router-d ge-2/1/0.0 router-d 10.10.20.16/29 2 158 20 int ge-4/2/0.0 router-b 10.10.20.24/29 2 158 20 int so-1/0/0.0 router-d ge-2/1/0.0 router-d 10.10.20.102/32 2 158 10 int ge-4/2/0.0 router-b 10.10.20.103/32 2 158 20 int so-1/0/0.0 router-d
Adjacent routers
show isis adjacency
user@host> show isis adjacency brief IS-IS adjacency database: Interface System L State Hold (secs) SNPA so-1/0/0.0 karakul 3 Up 26 so-1/1/3.0 1921.6800.5080 3 Up 23 so-5/0/0.0 1921.6800.5080 3 Up 19
Clear adjacent routers
clear ospf adjacency
user@host> clear ospf adjacency user@host> show ospf adjacency IS-IS adjacency database: Interface System L State Hold (secs) SNPA so-1/0/0.0 karakul 3 Initializing 26 so-1/1/3.0 1921.6800.5080 3 Up 24 so-5/0/0.0 1921.6800.5080 3 Up 21