194 CDP Interoperability Commands
Default Configuration
There is no default configuration for this command.
Command Mode
Privileged EXEC mode
User Guidelines
There are no user guidelines for this command.
Example
console#show isdp entry Switch
Device ID                       Switch
Address(es):
    IP Address:                 172.20.1.18
    IP Address:                 172.20.1.18
Capability                      Router IGMP
Platform                        cisco WS-C4948
Interface                       1/g1
Port ID                         GigabitEthernet1/1
Holdtime                        64
Advertisement Version           2
Entry last changed time         0 days 00:13:50
Version :
Cisco IOS Software, Catalyst 4000 L3 Switch Software (cat4000 
I9K91S-M), Version 12.2(25)EWA9, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Wed 21-Mar-07 12:20 by tinhuang
show isdp interface
The show isdp interface command displays ISDP settings for the specified interface.