Link Dependency Commands 571
26
Link Dependency Commands
Link dependency allows the link status of a group of interfaces to be made
dependent on the link status of other interfaces. The effect is that the link
status of a group that depends on another interface either mirrors or inverts
the link status of the depended-on interface.
Commands in this Chapter
This chapter explains the following commands:

action

Use the action command in Link Dependency mode to indicate if the link-
dependency group should mirror or invert the status of the depended-on
interfaces.
Syntax
action {down|up}
Parameter Description
action add port-channel
link-dependency group depends-on
add gigabitethernet show link-dependency
add tengigabitethernet
Parameter Description
down Mirror the depended on interface(s) status.
up Invert the depended on interface(s) status.
2CSPC4.XCT-SWUM2XX1.book Page 571 Monday, October 3, 2011 11:05 AM