Configuring Optional Cdp Parameters - Cisco Nexus 7000 Series Configuration Manual

Configuring Optional CDP Parameters

Configuring Optional CDP Parameters
You can use the optional commands in this procedure to modify CDP.
Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Cisco Nexus 7000 Series NX-OS System Management Configuration Guide
88
Command or Action
configure terminal
Example:
switch# configure terminal
switch(config)#
cdp advertise {v1 | v2}
Example:
switch(config)# cdp advertise v1
cdp format device-id {mac-address |
serial-number | system-name}
Example:
switch(config)# cdp format
device-id mac-address
cdp holdtime seconds
Example:
switch(config)# cdp holdtime 150
cdp timer seconds
Example:
switch(config)# cdp timer 50
copy running-config startup-config
Example:
switch(config)# copy running-config
startup-config
Purpose
Enters global configuration mode.
(Optional)
Sets the CDP version supported by the device. The
default is v2.
(Optional)
Sets the CDP device ID. The options are as follows:
• mac-address—The MAC address of the chassis.
• serial-number—The chassis serial
number/Organizationally Unique Identifier
(OUI).
• system-name—The system name or fully
qualified domain name.
The default is system-name.
(Optional)
Sets the time that CDP holds onto neighbor information
before removing it. The range is from 10 to 255
seconds. The default is 180 seconds.
(Optional)
Sets the refresh time when CDP sends advertisements
to neighbors. The range is from 5 to 254 seconds. The
default is 60 seconds.
(Optional)
Copies the running configuration to the startup
configuration.
Configuring CDP