Enabling Or Disabling Cdp; Configuring The Debounce Timer - Cisco AP775A - Nexus Converged Network Switch 5010 Configuration Manual

Enabling or Disabling CDP

Step 5
This example shows how to configure CDP characteristics:
switch# configure terminal
switch(config)# cdp timer 50
switch(config)# cdp holdtime 120
switch(config)# cdp advertise v2
Enabling or Disabling CDP
You can enable or disable CDP for Ethernet interfaces. This protocol works only when you have it enabled
on both interfaces on the same link.
To enable or disable CDP for an interface, perform this task:
Procedure
Step 1
Step 2
Step 3
Step 4
The following example shows how to enable CDP for an Ethernet port:
switch# configure terminal
switch(config)# interface ethernet 1/4
switch(config-if)# cdp enable
This command can only be applied to a physical Ethernet interface.

Configuring the Debounce Timer

You can enable the debounce timer for Ethernet ports by specifying a debounce time (in milliseconds) or
disable the timer by specifying a debounce time of 0.
You can show the debounce times for all of the Ethernet ports by using the show interface debounce command.
To enable or disable the debounce timer, perform this task:
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
72
Command or Action
switch(config)# [no] cdp timer
seconds
Command or Action
switch# configure terminal
switch(config)# interface type slot/port
switch(config-if)# cdp enable
switch(config-if)# no cdp enable
Purpose
(Optional)
Sets the transmission frequency of CDP updates in seconds.
The range is 5 to 254; the default is 60 seconds.
Use the no form of the command to return to its default
setting.
Purpose
Enters configuration mode.
Enters interface configuration mode for the specified
interface.
Enables CDP for the interface.
To work correctly, this parameter must be enabled
for both interfaces on the same link.
Disables CDP for the interface.
Configuring Ethernet Interfaces
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