Displaying Neighbor Information - Dell PowerConnect B-RX Configuration Manual

BigIron RX# show isis hostname
Total number of entries in IS-IS Hostname Table: 1
System ID
* bbbb.cccc.dddd
Syntax: show isis hostname
The table in this example contains one mapping, for this device. The device's IS-IS system ID is
"bbbb.cccc.dddd" and its hostname is "RX". The display contains one entry for each IS that
supports name mapping.
NOTE
Name mapping is enabled by default. When name mapping is enabled, the output of the show isis
database, show isis interface, and show isis neighbor commands uses the host name instead of the
system ID. To disable mapping so that these displays use the system ID instead, refer to
or re-enabling display of hostname"

Displaying neighbor information

To display IS-IS neighbor information, enter the following command at any level of the CLI.
BigIron RX# show isis neighbor
Total number of IS-IS Neighbors: 2
System ID
00e0.52b5.7800 Ether2/4
00e0.52b5.7800 Ether2/4
Syntax: show isis neighbor [detail]
The detail option displays more details for each neighbor.
This display shows the following information.
TABLE 135
This field...
Total number of IS-IS Neighbors
System ID
Interface
SNPA
State
Holdtime
BigIron RX Series Configuration Guide
53-1002253-01
Hostname
RX
on page 876.
Interface SNPA
00e0.52b5.7843 UP
00e0.52b5.7843 UP
IS-IS neighbor information
Displays...
The number of ISs with which the device has formed IS-IS adjacencies.
The System ID of the neighbor or the hostname of the neighbor.
The device port or virtual interface attached to the neighbor.
The Subnetwork Point of Attachment (SNPA), which is the MAC address
of the device port or virtual interface attached to the neighbor.
The state of the adjacency with the neighbor. The state can be one of
the following:
•
•
•
The neighbor's advertised hold time.
Displaying IPv4 IS-IS information
* = local IS
State Holdtime Type Pri StateChgeTime
10
10
DOWN – The adjacency is down.
INIT – The adjacency is being established and is not up yet.
UP – The adjacency is up.
28
"Disabling
ISL2 64 0 :0 :16:8
ISL1 64 0 :0 :16:8
891