Quick Reference Guide

PowerConnect B-Series TI24X Configuration Guide 737
53-1002269-02
Displaying VRRP and VRRPE information
24
Displaying detailed information for an individual VRID
You can display information about the settings configured for a specified VRRP Virtual Router ID
(VRID). For example, to display information about VRID 1.
preempt-mode Whether the backup preempt mode is enabled.
NOTE: This field does not apply to VRRP Owners.
virtual ip address The virtual IP addresses that this VRID is backing up.
advertise backup The IP addresses of Backups that have advertised themselves to this Layer 3
Switch by sending Hello messages.
NOTE: Hello messages from Backups are disabled by default. You must
enable the Hello messages on the Backup for the Backup to advertise
itself to the current Master. Refer to “Hello messages” on page 715.
backup router <ip-addr> expires
in <time>
The IP addresses of Backups that have advertised themselves to this Master
by sending Hello messages.
The <time> value indicates how long before the Backup expires. A Backup
expires if you disable the advertise backup option on the Backup or the
Backup becomes unavailable. Otherwise, the Backup next Hello message
arrives before the Backup expires. The Hello message resets the expiration
timer.
An expired Backup does not necessarily affect the Master. However, if you
have not disabled the advertise backup option on the Backup, then the
expiration may indicate a problem with the Backup.
NOTE: This field applies only when Hello messages are enabled on the
Backups (using the advertise backup option).
next hello sent in <time> How long until the Backup sends its next Hello message.
NOTE: This field applies only when this Layer 3 Switch is the Master and the
Backup is configured to send Hello messages (the advertise backup
option is enabled).
master router <ip-addr> expires
in <time>
The IP address of the Master and the amount of time until the Master dead
interval expires. If the Backup does not receive a Hello message from the
Master by the time the interval expires, either the IP address listed for the
Master will change to the IP address of the new Master, or this Layer 3 Switch
itself will become the Master.
NOTE: This field applies only when this Layer 3 Switch is a Backup.
track port The interfaces that the VRID interface is tracking. If the link for a tracked
interface goes down, the VRRP or VRRPE priority of the VRID interface is
changed, causing the devices to renegotiate for Master.
NOTE: This field is displayed only if track interfaces are configured for this
VRID.
TABLE 121 CLI display of VRRP or VRRPE detailed information (Continued)
This field... Displays...