Configuration Examples - Cisco WS-X6066-SLB-APC - Content Switching Module Software Manual

MSFC Redundancy

Configuration Examples

This section describes three configuration options for achieving redundancy:
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For the following examples, the designated MSFC is on the active supervisor engine. To determine the
status of the designated MSFC, enter the show fm features or the show redundancy command. This
example shows that Router-16 is the designated MSFC:
Router-15# show redundancy
Designated Router: 1 Non-designated Router:2
Redundancy Status: non-designated
Config Sync AdminStatus
Config Sync RuntimeStatus: enabled
Router-16# show redundancy
Designated Router: 1 Non-designated Router:2
Redundancy Status: designated
Config Sync AdminStatus
Config sync RuntimeStatus: enabled
Example 1—Two Chassis with One Supervisor Engine and One MSFC Each
In the example in
HSRP can be configured on the MSFCs.
Figure 22-5 Two Chassis with One Supervisor Engine and One MSFC Each
HSRP Active VLAN 10: priority 110
HSRP Standby VLAN 21: priority 109
This example shows how to configure HSRP on the MSFC in Switch S1:
Console> (enable) switch console 15
Trying Router-15...
Connected to Router-15.
Type ^C^C^C to switch back...
Router# configure terminal
Enter configuration commands, one per line.
Router(config)# interface vlan10
Router(config-if)# standby 10 ip 172.20.100.10
Router(config-if)# standby 10 priority 110
Router(config-if)# standby 10 preempt
Router(config-if)# standby 10 timers 5 15
Router(config-if)# standby 10 authentication Secret
Router(config-if)# interface vlan21
Router(config-if)# standby 21 ip 192.20.100.21
Catalyst 6000 Family Software Configuration Guide—Releases 6.3 and 6.4
22-28
Example 1—Two Chassis with One Supervisor Engine and One MSFC Each, page 22-28
Example 2—Single Chassis with Dual Supervisor Engines and MSFCs, page 22-29
Example 3—Double Chassis with Dual Supervisor Engines and MSFCs, page 22-30
: enabled
: enabled
Figure 22-5, high availability cannot be configured on the supervisor engines but
Slot 1
Sup#1/MSFC#1
VLAN 10 VLAN 21
Slot 1
Sup#1/MSFC#1
HSRP Active VLAN 21: priority 110
HSRP Standby VLAN 10: priority 109
Switch S1 Switch S2
End with CNTL/Z.
Chapter 22 Configuring Redundancy
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