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show isis neighbors
Display information about neighboring (adjacent) routers.
Syntax
show isis neighbors [level-1 | level-2] [detail] [interface]
Parameters
level-1
level-2
detail
interface
Command
•
Modes
•
Command
Version 9.2(0.0)
History
Usage
Use this command to confirm that the neighbor adjacencies are operating
Information
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
System Id
Interface
State
Type
Priority
Intermediate System to Intermediate System (IS-IS)
(OPTIONAL) Displays information about Level 1 IS-IS
neighbors.
(OPTIONAL) Displays information about Level 2 IS-IS
neighbors.
(OPTIONAL) Displays detailed information about neighbors.
(OPTIONAL) Enter the following keywords and slot/port or
number information:
•
For a Port Channel interface, enter the keywords port-
channel then a number. The range is from 1 to 128.
•
For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
•
For a VLAN, enter the keyword vlan then a number from
1 to 4094.
EXEC
EXEC Privilege
Introduced on the MXL 10/40GbE Switch IO Module.
Description
The value that identifies a system in an area.
The interface, slot, and port in which the router was
discovered.
The value providing status about the adjacency state. The
range is Up and Init.
This value displays the adjacency type (Layer 2, Layer 2 or
both).
IS-IS priority the neighbor advertises. The neighbor with
highest priority becomes the designated router for the
interface.
835
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