Cisco Nexus 7000 Series Configuration Manual page 480

Configuring VRRP
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .
f you configure VRRP on a vPC-enabled interface, you can optionally configure the upper and lower
threshold values to control when to fail over to the vPC trunk If the backup router priority falls below
the lower threshold, VRRP sends all backup router traffic across the vPC trunk to forward through the
master VRRP router. VRRP maintains this scenario until the backup VRRP router priority increases
above the upper threshold.
BEFORE YOU BEGIN
Ensure that you have enabled the VRRP feature (see the
Ensure that you have configured an IP address on the interface (see the
section on page
Ensure that you are in the correct VDC (or use the switchto vdc command).
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
8.
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
20-10
2-7.
config t
interface interface-type slot/port
vrrp number
shutdown
priority level [forwarding-threshold lower lower-value upper upper-value]
no shutdown
show vrrp
copy running-config startup-config
Chapter 20
"Configuring VRRP" section on page
"Configuring IPv4 Addressing"
Configuring VRRP
20-7).
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