Reference v4.1.0 Instruction Manual

Network OS Command Reference 1219

53-1003115-01

shutdown (UDLD)

Disables the unidirectional link detection (UDLD) protocol on all ports.

Synopsis shutdown

no shutdown

Operands None

Defaults None

Command Modes Protocol UDLD configuration mode

Description Use this command to disable the UDLD protocol on all ports without affecting configuration.

Usage Guidelines The no shutdown command unblocks all ports that have been blocked by the UDLD protocol..

Examples To shutdown the UDLD protocol:

switch# configure

switch(config)# protocol udld

switch(config-udld)# shutdown