Link Down Relay - Fujitsu XG0224 User Manual

XG Series User's Guide
4.3

Link Down Relay

Link Down Relay is a function that monitors the status of a specified port link, if a link down detected the device notifies
the device force to link down the relay port.
(1)When Link Down Relay is not used
(1) (1)
Link Down
Link Down
(2)When Link Down Relay is used
(1) (1)
Link Down
Link Down
(1) (1)
To configure Link Down Relay, carry out the following procedure in "admin" Operation mode.
XG2600# configure
XG2600(config)# ether 10 downrelay port 11,12
XG2600(config)# ether 10 downrelay recovery mode
auto
XG2600(config)# commit
XG2600(config)# save
XG2600(config)# exit
(2) (2)
XG
(2) (2)
XG

Link Down Relay

(2) (2)
XG
Link Down Relay
Link Down Relay
Command
(3) (3)
XG
Link Up Link Up
Link Up Link Up
(3) (3)
XG
The other end becomes
The other end becomes
link down when a link fault
link down when a link fault
is detected.
is detected.
(3) (3)
XG
Link Down Relay The other end becomes
The other end becomes
link down when a link
link down when a link
fault is detected.
fault is detected.
Switch to Configuration mode.
Set port 11,12 go linkdown when the port 10 linkdown.
Set port 11,12 go linkup when the port 10 linkup.
Apply the configuration.
Save the configuration.
Switch to Operation mode.
66
Chapter 4 Switch Functions and their Configuration
(4) (4)
(4) (4)
(4) (4)
Task
Link Down Relay