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Cisco ONS 15530 Configuration Guide and Command Reference
78-14227-01, Cisco IOS Release 12.1(10)EV2
Chapter7 Configuring APS
Configuring Switch Fabric Based Line Card Protection
Note When configuring the esconphy interfaces, use unique flow identifiers for each esconphy interface on
the system. For more information on configuring esconphy interfaces, see the “Configuring ESCON
Multiplexing Line Card Interfaces” section on page4-2.
Note You can configure cross connections on either the working or the protection 10-Gbps ITU trunk cards or
10-GE uplink cards.
Displaying Switch Fabric Based Protection Configuration
To display the switch fabric based protection configuration, use the following EXEC c om mand:
Step2 Switch(config-red)# associate groupname
Switch(config-red-aps)#
Specifies an APS group name and enters APS
configuration mode.
Note The group name is case sensitive.
Step3 Switch(config-red-aps)# aps working
{waveethernetphy | tengigethernetphy}
slot/subcard
Configures the working path interface.
Caution Configuring the working path on the standby
cross connection might cause a switchover.
Configure the working path on the active cross
connection to prevent such switchovers when
the APS group is enabled.
Step4 Switch(config-red-aps)# aps protection
{waveethernetphy | tengigethernetphy}
slot/subcard
Configures the protection path interface.
Step5 Switch(config-red-aps)# aps enable Enables APS activity between the interfaces.
Command Purpose
Command Purpose
show aps [detail | group name | interface
{waveethernetphy | tengigethernetphy}
slot/subcard]
Displays the APS configuration.