Displaying Fdp Information - Dell PowerConnect B-FCXs Configuration Manual

To change the FDP hold time, enter a command such as the following at the global CONFIG level of
the CLI.
PowerConnect(config)# fdp holdtime 360
Syntax: [no] fdp holdtime <secs>
The <secs> parameter specifies the number of seconds a Dell PowerConnect device that receives
an FDP update can hold the update before discarding it. You can specify from 10 – 255 seconds.
The default is 180 seconds.

Displaying FDP information

You can display the following FDP information:
•
•
•
•
NOTE
If the Dell PowerConnect device has intercepted CDP updates, then the CDP information is also
displayed.
Displaying neighbor information
To display a summary list of all the Dell PowerConnect neighbors that have sent FDP updates to this
Dell PowerConnect device, enter the following command.
PowerConnectA# show fdp neighbor
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
(*) indicates a CDP device
Device ID
-------------- ------------ ------ ---------- -----------
PowerConnect B
Syntax: show fdp neighbor [ethernet <port>] [detail]
The ethernet <port> parameter lists the information for updates received on the specified port.
The detail parameter lists detailed information for each device.
The show fdp neighbor command, without optional parameters, displays the following information.
TABLE 118
This line...
Device ID
Local Int
Holdtm
PowerConnect B-Series FCX Configuration Guide
53-1002266-01
FDP entries for Dell PowerConnect neighbors
Individual FDP entries
FDP information for an interface on the device you are managing
FDP packet statistics
S - Switch, H - Host, I - IGMP, r - Repeater
Local Int
Eth 2/9
Summary FDP and CDP neighbor information
Holdtm Capability Platform
178 Router
Displays...
The hostname of the neighbor.
The interface on which this Dell PowerConnect device received an FDP
or CDP update for the neighbor.
The maximum number of seconds this device can keep the information
received in the update before discarding it.
Using FDP
Port ID
-------------
PowerConnect Rou Eth 2/9
23
675