Cisco Nexus 7000 Series Configuration Manual page 463

Chapter 19 Configuring HSRP
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 .
BEFORE YOU BEGIN
Ensure that you have enabled the HSRP feature (see the
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.
9.
DETAILED STEPS
Command
Step 1
config t
Example:
switch# config t
switch(config)#
Step 2
track object-id interface
interface-type number {{ip | ipv6}
routing | line-protocol}
Example:
switch(config)# track 1 interface
ethernet 2/2 line-protocol
switch(config-track#
track object-id {ip | ipv6} route
ip-prefix/length reachability
Example:
switch(config)# track 2 ip route
192.0.2.0/8 reachability
switch(config-track#
OL-20002-02
19-8).
config t
track object-id interface interface-type number {{ip | ipv6} routing | line-protocol}
or
track object-id {ip | ipv6} route ip-prefix/length reachability
interface interface-type slot/port
hsrp group-number
priority [value]
track object-number [decrement value]
preempt [delay minimum seconds] [reload seconds] [sync seconds]
show hsrp interface interface-type number
copy running-config startup-config
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
"Enabling the HSRP Feature" section on
Purpose
Enters configuration mode.
Configures the interface that this HSRP interface tracks.
Changes in the state of the interface affect the priority of
this HSRP interface as follows:
You configure the interface and corresponding object
•
number that you use with the track command in HSRP
configuration mode.
The line-protocol keyword tracks whether the interface
•
is up. The ip keyword also checks that IP routing is
enabled on the interface and an IP address is
configured.
Creates a tracked object for a route and enters tracking
configuration mode. The object-id range is from 1 to 500.
Configuring HSRP
19-13