Cisco 10000-2P2-2DC Software Configuration Manual page 328

Multirouter Automatic Protection Switching
Command
Step 4
Router(config)# ip route prefix mask
{ip-address | interface-type interface-number
[ip-address]} [distance] [name] [permanent]
[tag tag]
Step 5
Router(config)# interface type number
Step 6
Router(config-if)# ip route static update
immediate
Step 7
Router(config-if)# carrier-delay [seconds |
msec seconds]
Step 8
Router(config-if)# aps group group-number
Step 9
Router(config-if)# aps working circuit-number
Step 10
Router(config-if)# exit
Step 11 Repeat steps 1 through 8 on the second router to configure the protect interface. Substitute the appropriate slot
numbers, IP addresses, interface types, and interface numbers. After you complete step 8, go to step 12.
Step 12
Router(config-if)# aps protect circuit-number
ip-address
Step 13
Router(config-if)# exit
Cisco 10000 Series Router Software Configuration Guide
14-24
Chapter 14 Configuring Automatic Protection Switching
Purpose
Configures a static IP address.
When configuring APS, we recommend that you specify the
optional IP address of the interface to improve routing
performance.
Specifies the interface type and number. Enters interface
configuration mode or controller configuration mode.
(Optional) Specifies that static routes will be added to the
routing table immediately after the interface becomes
active.
Sets the carrier delay timer value in seconds or
milliseconds.
This command allows you to filter link outages and to not
report them as a link down event if they occur before the
carrier delay timer expires. In MR-APS, system
performance can be enhanced if link-down event messages
are kept to a minimum.
Permits more than one APS protect and working interface
to be supported on a router.
Configures an interface as a working interface.
Exits interface configuration mode and returns to global
configuration mode.
Configures an interface as a protect interface.
The ip-address argument specifies the IP address of the
router that has the working interface.
Exits interface configuration mode and returns to global
configuration mode.
OL-2226-23