Cisco MDS 9000 series Configuration Manual page 190

Virtual Router Redundancy Protocol
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
To configure an IPv4 address for a virtual router, follow these steps:
Command
Step 1
switch# config t
Step 2
switch(config)# interface vsan 10
switch(config-if)#
Step 3
switch(config-if)# interface ip address
10.0.0.12 255.255.255.0
Step 4
switch(config-if)# vrrp 250
switch(config-if-vrrp)#
Step 5
switch(config-if-vrrp)# address 10.0.0.10
switch(config-if-vrrp)# no address 10.0.0.10
Step 6
switch(config-if-vrrp)# address 10.0.0.10
secondary
switch(config-if-vrrp)# no address 10.0.0.10
secondary
To configure an IPv6 address for a virtual router, follow these steps:
Command
Step 1
switch# config t
Step 2
switch(config)# interface vsan 12
switch(config-if)#
Step 3
switch(config-if)# interface ipv6 address
2001:0db8:800:200c::417a/64
Step 4
switch(config-if)# vrrp ipv6 200
switch(config-if-vrrp-ipv6)#
Step 5
switch(config-if-vrrp-ipv6)# address
2001:0db8:800:200c::417a
switch(config-if-vrrp-ipv6)# no address
2001:0db8:800:200c::417a
Cisco MDS 9000 Family NX-OS IP Services Configuration Guide
5-20
Chapter 5
Purpose
Enters configuration mode.
Configures a VSAN interface (VSAN 10).
Configures an IPv4 address and subnet mask. The
IPv4 address must be configured before the VRRP
is added.
Creates VR ID 250.
Configures the IPv4 address for the selected VR.
This IP v4address should be in the same
Note
subnet as the IPv4 address of the interface.
Removes the IP address for the selected VR.
Configures the IP address (10.0.0.10) as
secondary for the selected VR.
Note The secondary option should be used
only with applications that require VRRP
routers to accept the packets sent to the
virtual router's IP address and deliver to
them. For example, iSNS requires this
option (see the "Enabling the iSNS
Server" section on page
Removes the IP address (10.0.0.10) as secondary
for the selected VR.
Purpose
Enters configuration mode.
Configures a VSAN interface (VSAN 12).
Configures an IP address and prefix. The IPv6
address must be configured before the VRRP is
added.
Creates VR ID 200.
Assigns single primary link-local IPv6 address
or one of the multiple secondary IPv6
addresses.
If this IPv6 address is the same as the
Note
physical IPv6 address, this switch is
automatically the owner of this IPv6
address.
Removes the IPv6 address for the selected VR.
OL-19525-01,Cisco MDS NX-OS Release 4.2(1)
Configuring IP Services
43-119).