Brocade FastIron Ethernet Switch Administration Guide - Manual (Page 157)

Detailed FDP and CDP neighbor information (Continued) TABLE 18
Parameter Definition
Interface The interface on which this device received an FDP or CDP update for the neighbor.
Port ID The interface through which the neighbor sent the update.
Holdtime The maximum number of seconds this device can keep the information received in the update
before discarding it.
Version The software version running on the neighbor.
Displaying FDP entries
To display the detailed neighbor information for a specific device, enter the show fdp entry FastIron x
command.
deviceA# show fdp entry FastIronB
Device ID: FastIronB configured as default VLAN1, tag-type8100
Entry address(es):
Platform: FastIron Router, Capabilities: Router
Interface: Eth 2/9
Port ID (outgoing port): Eth 2/9 is TAGGED in following VLAN(s):
9 10 11
Holdtime : 176 seconds
Version :
Foundry, Inc. Router, IronWare Version 07.6.01b1T53 Compiled on Aug 29
2002 at 10:35:21 labeled as B2R07601b1
Syntax: show fdp entry * | device-id
The * | device-id parameter specifies the device ID. If you enter * , the detailed updates for all neighbor
devices are displayed. If you enter a specific device ID, the update for that device is displayed. For
information about the display, refer to
Displaying neighbor information on page 155.
Displaying FDP information for an interface
To display FDP information for an interface, enter a command such as the following.
deviceA# show fdp interface ethernet 2/3
FastEthernet2/3 is up, line protocol is up
Encapsulation ethernet
Sending FDP packets every 5 seconds
Holdtime is 180 seconds
This example shows information for Ethernet port 2/3. The port sends FDP updates every 5 seconds.
Neighbors that receive the updates can hold them for up to 180 seconds before discarding them.
Syntax: show fdp interface [ ethernet port ]
The ethernet port parameter lists the information only for the specified interface.
Displaying FDP and CDP statistics
To display FDP and CDP packet statistics, enter the following command.
deviceA# show fdp traffic
CDP/FDP counters:
Total packets output: 6, Input: 5
Displaying FDP entries
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