R211x-HP Flexfabric 11900 Layer 3 - IP Routing Command Reference

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verbose: Displays detailed IS-IS topology information. Without this keyword, the command displays brief

topology information.

process-id: Specifies an IS-IS process by its ID in the range of 1 to 65535. Without this argument, the

command displays topology information for all IS-IS processes.

Examples

# Display brief IS-IS IPv4 topology information.

<Sysname> display isis spf-tree

Shortest Path Tree for IS-IS(1)

-------------------------------

Flags: S-Node is on SPF tree T-Node is on tent list

O-Node is overload R-Node is directly reachable

I-Node or Link is isolated D-Node or Link is to be deleted

C-Neighbor is child P-Neighbor is parent

V-Link is involved N-Link is a new path

L-Link is on change list U-Protocol usage is changed

H-Nexthop is changed

Level-1 Shortest Path Tree

--------------------------

SpfNode NodeFlag SpfLink LinkCost LinkFlag

-------------------------------------------------------------------------------

0000.0000.0032.00 S/-/-/-/-/-

-->0000.0000.0032.01 10 -/-/C/-/-/-/-/-/-

-->0000.0000.0064.00 10 -/-/C/-/-/-/-/-/-

0000.0000.0032.01 S/-/-/R/-/-

-->0000.0000.0064.00 0 -/-/C/-/-/-/-/-/-

-->0000.0000.0032.00 0 -/-/-/P/-/-/-/-/-

0000.0000.0064.00 S/-/-/R/-/-

-->0000.0000.0032.00 10 -/-/-/P/-/-/-/-/-

-->0000.0000.0032.01 10 -/-/-/P/-/-/-/-/-

Level-2 Shortest Path Tree