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20-13
Cisco MDS 9000 Family Command Reference
78-16088-01, Cisco MDS SAN-OS Release 1.3
Chapter 20 Show Commands
show cdp
CDP enabled on interface
Sending CDP packets every 100 seconds
Holdtime is 200 seconds
The following example displays all CDP neighbor entries.
switch# show cdp entry all
----------------------------------------
Device ID:069038747(Kiowa3)
Entry address(es):
IP Address: 172.22.92.5
Platform: WS-C5500, Capabilities: Trans-Bridge Switch
Interface: mgmt0, Port ID (outgoing port): 5/22
Holdtime: 136 sec
Version:
WS-C5500 Software, Version McpSW: 2.4(3) NmpSW: 2.4(3)
Copyright (c) 1995-1997 by Cisco Systems
Advertisement Version: 1
The following example displays the specified CDP neighbor.
switch# show cdp entry name 0
----------------------------------------
Device ID:0
Entry address(es):
IP Address: 0.0.0.0
Platform: DS-X9530-SF1-K9, Capabilities: Host
Interface: GigabitEthernet4/1, Port ID (outgoing port): GigabitEthernet4/1
Holdtime: 144 sec
Version:
1.1(0.144)
Advertisement Version: 2
Duplex: full
The following example displays global CDP parameters.
switch# show cdp global
Global CDP information:
CDP enabled globally
Sending CDP packets every 60 seconds
Sending a holdtime value of 180 seconds
Sending CDPv2 advertisements is enabled
The following example displays CDP parameters for the management interface.
switch# show cdp interface mgmt 0
mgmt0 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
The following example displays CDP parameters for the Gigabit Ethernet interface.
switch# show cdp interface gigabitethernet 4/1
GigabitEthernet4/1 is up
CDP enabled on interface
Sending CDP packets every 80 seconds
Holdtime is 200 seconds