Cisco Systems 3560 Manual De Usuario
40-5
Catalyst 3560 Switch Software Configuration Guide
OL-8553-06
Chapter 40 Configuring HSRP
Configuring HSRP
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Default HSRP Configuration
shows the default HSRP configuration.
HSRP Configuration Guidelines
Follow these guidelines when configuring HSRP:
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HSRP for IPv4 and HSRP for IPv6 are mutually exclusive. You cannot enable both at the same time.
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HSRPv2 and HSRPv1 are mutually exclusive. HSRPv2 is not interoperable with HSRPv1 on an
interface and the reverse.
interface and the reverse.
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You can configure up to 32 instances of HSRP groups.
If you configure the same HSRP group number on multiple interfaces, the switch counts each
interface as one instance:
interface as one instance:
For example, if you configure HSRP group 0 on VLAN 1 and on Gigabit Ethernet 1/0/1, the switch
counts this as two instances.
counts this as two instances.
Table 40-1
Default HSRP Configuration
Feature
Default Setting
HSRP version
Version 1
HSRP groups
None configured
Standby group number
0
Standby MAC address
System assigned as: 0000.0c07.acXX, where XX is the HSRP
group number
group number
Standby priority
100
Standby delay
0 (no delay)
Standby track interface priority
10
Standby hello time
3 seconds
Standby holdtime
10 seconds