Cisco ASR 900 Series Configuration Manual page 70

Configuring Other APS Options
Command or Action
Step 3
aps group group-number
Example:
Router(config-if)# aps group 2
Step 4
aps lockout circuit-number
Example:
Router(config-if)# aps lockout 1
Step 5
aps manual circuit-number
Example:
Router(config-if)# aps manual 0
Step 6
aps revert minutes
Example:
Router(config-if)# aps revert 10
Step 7
aps timers seconds1 seconds2
Example:
Router(config-if)# aps timers 1 5
Step 8 aps unidirectional
Example:
Router(config-if)# aps
unidirectional
Example
Router# configure terminal
Router# interface gigabit ethernet 0/1/0
Router(config-if)# aps force 1
Ruter(config-if)# aps unidirectional
Time Division Multiplexing Configuration Guide, Cisco IOS XE Fuji 16.7.x (Cisco ASR 900 Series)
62
Purpose
If you do not want the protect port to be active all the time, use no
Note
aps force 1 command after using aps force 1 command. Similarly
for aps force 0 use use no aps force 0 command.
(Optional) Allows more than one protect/working interface group to be
supported on a router.
(Optional) Prevents a working interface from switching to a protect interface.
For example, if the protect interface is configured as circuit 1, use the aps
lockout 1 command to prevent the protect interface from becoming active.
(Optional) Manually switches a circuit to a protect interface, unless a request
of equal or higher priority is in effect. For example, if the working interface
is configured as circuit 0, the command is applied as follows:
• The aps manual 0 command activates the working interface
• The aps manual 1 command activates the protect circuit.
Applying the no form of the command removes the configuration and stops
the router from sending K 1and K2 bytes on the interface.
(Optional) Enables automatic switchover from the protect interface to the
working interface after the working interface becomes available.
(Optional) Specifies the following values:
• seconds1—The time between hello packets.
• seconds2—The time that the working interface can be down before the
router switches to the protect interface.
(Optional) Configures a protect interface for unidirectional mode.
Automatic Protection Switching Configuration