Extreme Networks ExtremeWare 7.5, Command Reference Manual

Page: 1560 / 2546

1560 ExtremeWare 7.5 Command Reference Guide
ESRP Commands
show esrp
show esrp {detail}
Description
Displays ESRP configuration information.
Syntax Description
Default
Shows summary ESRP information.
Usage Guidelines
This command shows information about the state of an ESRP VLAN and its neighbors. This includes
information about tracked devices.
In addition to ESRP information, ELRP status information is also displayed. This includes information
about the master and pre-master states, number of transitions to the pre-master state, and the ports
where ELRP is disabled.
This command also displays ESRP hitless failover statistics.
The output varies depending upon the configuration and the state of the switch. The following output
applies to all platforms:
• Standby switch—Information about the impending failover and the timeout is displayed
•
none
—Information about not participating in hitless failover is displayed
The following output applies only to “i” series platforms:
• Layer 3 tracking in use and the failover mode is
remain-esrp-master-in-l2-domain
—Information
about rapid reelection and layer 3 tracking is displayed
• Layer 3 tracking is not in use and the failover mode is
remain-esrp-master-in-l2-domain
—Information about remaining the master is displayed
•
rapid-reelection
—Information about rapid reelection is displayed
Example
The following command displays summary ESRP status information for the VLANs on the switch:
show esrp
It produces output similar to the following:
VLAN Name VID Virtual IP/IPX State Master MAC Addres NbrPri/Gr/Prt/In/TR/TP/T
uj-mas1 0001 192.169.1.1 Master 00:E0:2B:80:E6:00 1
070/10/004/00/01/00/02
Nbr - Number of Neighbors, Pri - Priority In Use, Gr - Group
detail Specifies detail for each switch in the ESRP VLAN.