Alcatel-Lucent 6850-48 Guida Di Riferimento
IS-IS Commands
OmniSwitch CLI Reference Guide
September 2009
page 43-35
show ip isis adjacency
Displays information about IS-IS adjacent routers.
show ip isis adjacency [{system-id nbr_sys_id | interface interface_name}] [detail]
Syntax Definitions
nbr_sys_id
The system ID of the neighbor router.
interface_name
The name of the IS-IS interface.
detail
Indicates that the output is displayed in a detailed manner.
Defaults
By default adjacency information for all the neighbor routers are displayed.
Platforms Supported
OmniSwitch 6850, 9000, 9000E
Usage Guidelines
Use the nbr_sys_id or interface_name parameter with this command to view the adjacency information for
a specific neighbor.
a specific neighbor.
Examples
-> show ip isis adjacency
=================================================================================
ISIS Adjacency
==================================================================================
System ID Type State Hold Interface Host-name
----------------------------------------------------------------------------------
1720.2116.0051 L2 UP 8 vlan2 kite-2
1720.2116.0051 L1 UP 8 vlan2 kite-2
1720.2116.0051 L1 UP 8 vlan3 kite-2
1720.2116.0051 L2 UP 8 vlan3 kite-2
----------------------------------------------------------------------------------
Adjacency : 4
==================================================================================
output definitions
System ID
The system ID of the adjacent router. The system ID is a fixed size, six
octet field in the NSAP. In an IS-IS routing domain, each router is iden-
tified by a 6-octet hexadecimal system ID.
octet field in the NSAP. In an IS-IS routing domain, each router is iden-
tified by a 6-octet hexadecimal system ID.
Type
The level (LI, L2, or L1/L2) of the adjacent router.
State
The state of the adjacent router (Up or Down).
Hold
The Hold time of the adjacent router.
Interface
The interface name of the adjacent router.