Monitoring the Configuration of ICR Partitions

Purpose

Display information about ICR partitions and their status.

Action

To display information about all ICR partitions: 

host1#show icr-partitions
		Interface-Location Vrrp-Id   State         Partition-ID
		-----------------------------------------------------------------------
		3/5/0.2               20        *Backup      part20A
		3/5/0.1               10        Master       part10A
		2/1/0.1               1         Backup       part1Backup
		2/5/0.2               2         Backup       part2Backup
		3/1/0.1               4         Dormant      part4
		-----------------------------------------------------------------------
		Total ICR Partitions: 5

To display information based on the state of a specific ICR partition:

host1#show icr-partitions Master
		Interface-Location Vrrp-Id   State         Partition-ID
		-----------------------------------------------------------------------
		3/5/0.1               10        Master       part10A
		-----------------------------------------------------------------------
		Total ICR Partitions in Master state: 1

To display a summary of the ICR partitions configured:

host1#show icr-partitions summary
		Dormant ICR Partitions: 1
		Backup ICR Partitions: 3
		Master ICR Partitions: 1
		Total ICR Partitions: 5

You can also display information about configured ICR partitions using a filter as an alternative to specifying the state keyword. For instance, to display information about the backup and dormant ICR partitions only, you can use the exclude Master keywords, as shown in the following example:

host1#show icr-partitions | exclude Master
		Interface-Location Vrrp-Id   State         Partition-ID
		-----------------------------------------------------------------------
		3/5/0.2               20        *Backup      part20A
		2/1/0.1               1         Backup       part1Backup
		2/5/0.2               2         Backup       part2Backup
		3/1/0.1               4         Dormant      part4
		-----------------------------------------------------------------------
		Total ICR Partitions: 5

Meaning

Table 31 lists the show icr-partitions command output fields.

Table 31: show icr-partitions Output Fields

Field Name

Field Description

Interface-Location

Interface Identifier or location identifier of the ICR partition.

Vrrp-Id

VRRP identifier of the VRRP instance associated with the ICR partition.

State

State of the ICR partition:

  • Master—ICR partition that accepts subscriber login requests.
  • Backup—ICR partition that does not accept subscriber login requests.
  • Dormant—When the IP address or virtual router is forcibly deleted, or if the lower interface is not available, the ICR partition moves to the Dormant state. The dormant ICR partition does not accept subscriber login requests.

Note: The state of the ICR partition depends on the associated VRRP instance. When the state of the VRRP instance changes, the state of the ICR partition also changes. A '*' associated with an ICR partition indicates that the partition is in transition.

Partition-ID

Identifier for the ICR partition.

Dormant ICR Partitions

Number of dormant ICR partitions on the router.

Backup ICR Partitions

Number of backup ICR partitions configured on the router.

Master ICR Partitions

Number of master ICR partitions configured on the router.

Total ICR Partitions

Total number of ICR partitions configured on the router.

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