Cisco Nexus 5000 Series Command Reference Manual page 186

show udld
Interface Ethernet1/2
--------------------------------
Port enable administrative configuration setting: device-default
Port enable operational state: enabled
Current bidirectional state: bidirectional
Current operational state:
Message interval: 15
Timeout interval: 5
--More--
switch#
This example shows how to display the UDLD information for a specified interface:
switch# show udld ethernet 1/1
Interface Ethernet1/1
--------------------------------
Port enable administrative configuration setting: device-default
Port enable operational state: enabled
Current bidirectional state: bidirectional
Current operational state:
Message interval: 15
Timeout interval: 5
switch#
This example shows how to display the UDLD global status and configuration on all interfaces:
switch# show udld global
UDLD global configuration mode: enabled
UDLD global message interval: 15
switch#
This example shows how to display the UDLD neighbor interfaces:
switch# show udld neighbors
Port
--------------------------------------------------------------------------
Ethernet1/1
Ethernet1/2
Ethernet1/3
Ethernet1/4
Ethernet1/7
Ethernet1/8
Ethernet1/9
Ethernet1/10
switch#
Related Commands
Command
udld (configuration mode)
Cisco Nexus 5000 Series Interfaces Command Reference
176
CDP Device name: N5Kswitch-2(FLC12280095)
advertisement - Single neighbor detected
Entry 1
----------------
advertisement - Single neighbor detected
Entry 1
----------------
Expiration time: 41
Cache Device index: 1
Current neighbor state: bidirectional
Device ID: FLC12280095
Port ID: Ethernet1/1
Neighbor echo 1 devices: SSI130205RT
Neighbor echo 1 port: Ethernet1/1
Message interval: 15
Timeout interval: 5
CDP Device name: N5Kswitch-2(FLC12280095)
Device Name
FLC12280095
FLC12280095
FLC12280095
FLC12280095
JAF1346000H
JAF1346000H
JAF1346000C
JAF1346000C
Device ID Port ID
1 Ethernet1/1
1 Ethernet1/2
1 Ethernet1/3
1 Ethernet1/4
1 Ethernet1/7
1 Ethernet1/8
1 Ethernet1/9
1 Ethernet1/10
Description
Configures the UDLD protocol on the switch.
Show Commands
Neighbor State
bidirectional
bidirectional
bidirectional
bidirectional
bidirectional
bidirectional
bidirectional
bidirectional