Chapter 40
Configuring HSRP
Figure 40-2
Active router for group 1
Standby router for group 2
HSRP and Switch Stacks
HSRP hello messages are generated by the stack master. If an HSRP-active stack master fails, a flap in
the HSRP active state might occur. This is because HSRP hello messages are not generated while a new
stack master is elected and initialized, and the standby router might become active after the stack master
fails.
Configuring HSRP
These sections contain this configuration information:
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OL-12247-04
MHSRP Load Sharing
Router A
10.0.0.1
Active link
Standby link
Blade switch
enclosure
with a
management
module
Default HSRP Configuration, page 40-6
HSRP Configuration Guidelines, page 40-6
Enabling HSRP, page 40-7
Configuring HSRP Priority, page 40-8
Configuring MHSRP, page 40-10
Cisco Catalyst Blade Switch 3130 and 3032 for Dell Software Configuration Guide
Active router for group 2
Standby router for group 1
Router B
10.0.0.2
Active link
Standby link
Blade switch
enclosure
with a
management
module
Configuring HSRP
40-5