This document describes the configurations of IP Unicast Routing, including IP Routing, Static Route, RIP, RIPng, OSPF, OSPFv3, IPv4 IS-IS, IPv6 IS-IS, BGP, Routing Policy, IP Routing Table Management, and PBR.
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Verifying the Basic IS-IS Function Configuration
Verifying the Basic IS-IS Function Configuration
Procedure
Run the display isis peer [ verbose ] [ process-id | vpn-instancevpn-instance-name ] command to check information about IS-IS neighbors.
Run the display isis interface [ verbose ] [ process-id | vpn-instancevpn-instance-name ] command to check information about IS-IS interfaces.
Run the display isis route [ process-id | vpn-instancevpn-instance-name ] [ ipv4 ] [ verbose | [ level-1 | level-2 ] | ip-address [ mask | mask-length ] ] * command to check information about IS-IS routes.