Cisco MDS 9000 series Command Reference Manual page 667

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S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m

A Gigabit Ethernet interface configured for iSLB can only be in one VRRP group because redirected

sessions do not carry information about the VRRP IP address or group. This restriction allows the slave

port to uniquely identify the VRRP group to which it belongs.

Changing the VSAN membership, the forwarding mode, and the authentication of an iSCSI interface that

is part of an iSLB VRRP group impacts load balancing on the interface.

For additional information, refer to the "Configuring iSCSI" chapter of the Cisco MDS 9000 Family CLI

Configuration Guide.

The following example enables VRRP load balancing for IPv4 Virtual Router group 20.

switch# config t

switch(config)# islb vrrp 20 load-balance

The following example disables VRRP load balancing for IPv4 Virtual Router group 20.

switch(config)# no islb vrrp 20 load-balance

The following example enables VRRP load balancing for IPv6 Virtual Router group 30.

switch(config)# islb vrrp ipv6 30 load-balance

The following example disables VRRP load balancing for IPv6 Virtual Router group 30.

switch(config)# no islb ipv6 30 load-balance

Related Commands

show islb session

OL-8413-07, Cisco MDS SAN-OS Release 3.x

Displays detailed iSLB session information.

Cisco MDS 9000 Family Command Reference