Cisco Sx350 Cli Manual page 1235

UDLD Commands
Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide
If the port changes from fiber to non-fiber or vice versa, all configurations are
maintained because the platform software detects a change of module or a
Gigabit Interface Converter (GBIC) change.
Examples
Example 1—This example shows how to enable UDLD in normal mode on an
Ethernet port regardless of the current global udld setting:
switchxxxxxx(config)#
switchxxxxxx(config-if)#
switchxxxxxx(config-if)#
Example 2—This example shows how to return to the default configuration:
switchxxxxxx(config)#
switchxxxxxx(config-if)#
switchxxxxxx(config-if)#
Example 3—This example shows how to disable UDLD on an Ethernet port
regardless of the current global udld setting:
switchxxxxxx(config)#
switchxxxxxx(config-if)#
switchxxxxxx(config-if)#
interface gi11
udld port normal
exit
interface gi11
no udld port
exit
interface gi11
udld port disable
exit
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