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Cisco SFS 7000 Series Product Family Command Reference Guide
OL-9163-02
Chapter 2 Administrative Commands
link-trap
link-trap
To configure internal and external ports to generate link-up and link-down SNMP traps when the
operating status (oper-status) of the ports changes, enter the
link-trap
command in the appropriate
Interface Configuration mode. To disable this function, use the
no
form of this command.
link-trap
no link-trap
Syntax Description This command has no arguments or keywords.
Defaults By default, ports do not generate link traps.
Command Modes All Interface Configuration submodes.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, Cisco 4x InfiniBand Switch Module
for IBM BladeCenter
Privilege Level:
Fibre Channel read-write user, Ethernet read-write user.
Ports generate link-up traps when the oper-status of the port changes to up and link-down traps when
the oper-status of the port changes to down. Trap receivers (that you define with the
snmp-server
command) receive the traps. You can then perform link validation and checking with the receivers, or
configure SNMP alerts.
Examples The following example enables link-trap generation for Fibre Channel interface ports 1 and 2 on card 5:
SFS-7000P(config-if-fc-5/1-5/2)# link-trap
The following example enables link-trap generation for InfiniBand interface ports 1 through 5 on card
15. The resulting traps are sent to trap receivers, as defined by the
snmp-server
command:
SFS-7000P(config-if-ib-15/1-15/5)# link-trap
The following example enables link-trap generation for Ethernet interface port 1 on card 4. The resulting
traps are sent to trap receivers, as defined by the
snmp-server
command:
SFS-7000P(config-if-ether-4/1)# link-trap
Related Commands auto-negotiate
shutdown
show snmp
snmp-server