Cisco Systems 15530 aps y-cable

A-29
Cisco ONS 15530 Configuration Guide and Command Reference
78-14227-01, Cisco IOS Release 12.1(10)E2
AppendixA Command Reference
APS Commands
aps y-cable
To configure y-cable line card protection, use the apsy-cable command. To disable y-cable line card
protection, use the no form of this command.
aps y-cable
no aps y-cable
Syntax Description This command has no other arguments or keywords.
Defaults Disabled
Command Modes APS configuration
Command History
Usage Guidelines Use this command to ensure that only one interface of an associated transparen t interface pair transmits
to the client. Signal corruption occurs when both interfaces in the pair transmit to the client over the
y-cable.
Caution Do not configure y-cable protection with Sysplex CLO, Sysplex ETR, or ISC compatibility protocol
encapsulation, or with the OFC safety protocol.
Examples The following example shows how to configure y-cable line card protection.
Switch(config)# redundancy
Switch(config-red)# associate group seattle
Switch(config-red-aps)# aps disable
Switch(config-red-aps)# aps y-cable
Switch(config-red-aps)# aps enable
Related Commands
Release Modification
12.1(10)EV2 This command was introduced.
Command Description
aps direction Modifies path switching behavior.
aps disable Disables APS activity between associated interfaces.
aps enable Enables APS activity between associated interfaces.
aps revertive Enables revertive behavior for line card protection.
aps timer switchover-enable
min-interval Modifies the minimum timer interval before reenabling APS switchover.