Administrator Guide

Field Description
Circuit Id The neighbor’s interpretation of the designated router for
the interface.
Example
The bold sections below identify that Multi-Topology IS-IS is enabled.
FTOS#show isis neighbors
System Id Interface State Type Priority Uptime Circuit Id
TEST Gi 7/1 Up L1L2(M) 127 09:28:01 TEST.02
!
FTOS#show isis neighbors detail
System Id Interface State Type Priority Uptime Circuit Id
TEST Gi 7/1 Up L1L2
(M) 127 09:28:04 TEST.02 Area Address(es):
49.0000.0001
IP Address(es): 25.1.1.3*
MAC Address: 0000.0000.0000
Hold Time: 28
Link Local Address: fe80::201:e8ff:fe00:492c
Topology: IPv4 IPv6 , Common (IPv4 IPv6 )
Adjacency being used for MTs: IPv4 IPv6
FTOS#
show isis protocol
Display IS-IS routing information.
Z9000
Syntax
show isis protocol
Command
Modes
• EXEC
• EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 9.2(0.2) Introduced on the Z9000.
Version 9.0.2.0 Introduced on the S6000.
Version
8.3.19.0
Introduced on the S4820T.
Version
8.3.12.0
Introduced on the S4810.
Example
The bold section identifies that Multi-Topology IS-IS is enabled.
FTOS#show isis protocol
IS-IS Router: <Null Tag>
892
Intermediate System to Intermediate System (IS-IS)