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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 Description
9.7(0.0) Added support for VRF. Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
Usage
Information
Use this command to confirm that the neighbor adjacencies are operating
correctly. If you suspect that they are not, you can verify the specified area
addresses of the routers by using the show isis neighbors command.
The following describes the show isis neighbors command shown in the
following example.
Field Description
System Id The value that identifies a system in an area.
Interface The interface, slot, and port in which the router was
discovered.
State The value providing status about the adjacency state. The
range is Up and Init.
Type This value displays the adjacency type (Layer 2, Layer 2 or
both).
Priority IS-IS priority the neighbor advertises. The neighbor with
highest priority becomes the designated router for the
interface.
Uptime Displays the interfaces uptime.
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. This
command displays only one IP address per line.
Dell#show isis neighbors
System Id Interface State Type Priority Uptime Circuit Id
TEST Te 7/1 Up L1L2(M) 127 09:28:01 TEST.02
!
Dell#show isis neighbors detail
System Id Interface State Type Priority Uptime Circuit Id
TEST Te 7/1 Up L1L2
(M) 127 09:28:04 TEST.02 Area Address(es):
49.0000.0001
1122
Intermediate System to Intermediate System (IS-IS)