Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) User Manual
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Multi-Service IronWare Routing Configuration Guide
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Displaying IPv4 IS-IS information
To display IS-IS neighbor detail information, enter the following command at any level of the CLI.
Brocade# show isis neighbor detail
Total number of IS-IS Neighbors: 1
System ID Interface SNPA State Holdtime Type Pri StateChgeTime Protocol
Core2 ve 501 0900.2b00.0005 UP 30 PTPT 127 0 :0 :46:41 M-ISIS
3-Way HandShake TLV received: circuit-id 2
Area Address(es): 00.0000
Adj Usage L1
Protocols Supported: IP IPv6
IP Address: 191.28.1.2, circuit-id 2
Syntax: show isis neighbor [detail]
The detail option displays more information about each neighbor.
describes the output parameters of the show isis neighbor detail command.
Type
The IS-IS type of the adjacency. The type can be one of the following:
•
ISL1 – Level-1 IS
•
ISL2 – Level-2 IS
•
ES – ES
NOTE: The Brocade device forms a separate adjacency for each IS-IS
type. Thus, if the Brocade device has both types of IS-IS
adjacencies with the neighbor, the display contains a separate
row of information for each adjacency.
Pri
The priority of this IS to be elected as the Designated IS in this broadcast
network.
StateChgeTime
The amount of time that has passed since the adjacency last changed
state.
Protocol
The routing protocol supported by the neighbor. The protocol can be one
of the following:
•
MT-ISIS – Multi-Topology is enabled on the neighbor.
•
ISIS – Multi-Topology is not enabled on the neighbor.
TABLE 41
IS-IS neighbor information
This field...
Displays...
Total number of IS-IS Neighbors
The number of ISs with which the Brocade device has formed IS-IS
adjacencies.
System ID
The System ID of the neighbor or the hostname of the neighbor.
Interface
The Brocade device port or virtual interface attached to the neighbor.
SNPA
The Subnetwork Point of Attachment (SNPA), which is the MAC address
of the Brocade device port or virtual interface attached to the neighbor.
State
The state of the adjacency with the neighbor. The state can be one of
the following:
•
DOWN – The adjacency is down.
•
INIT – The adjacency is being established and is not up yet.
•
UP – The adjacency is up.
Holdtime
The neighbor’s advertised hold time.
TABLE 40
IS-IS neighbor information (Continued)
This field...
Displays...