Cisco SD2008T-NA Configuration Manual page 240

Configuring Cisco Discovery Protocol
Version TLV: 0x0005—The software version of the controller or the access point.
•
Platform TLV: 0x0006—The hardware platform of the controller or the access point.
•
This TLV is supported only by the access point:
Full/Half Duplex TLV: 0x000b—The full- or half-duplex mode of the Ethernet link on which the
•
CDP packet is sent out. This TLV is not supported on access points that are connected directly to a
2000 or 2100 series controller.
• Power Consumption TLV: 0x0010—The maximum amount of power consumed by the access
point. This TLV is not supported on access points that are connected directly to a 2000 or 2100 series
controller.
Use these commands to configure CDP.
To enable or disable CDP on the controller, enter this command:
1.
config cdp {enable | disable}
CDP is enabled by default.
2. To specify the refresh time interval, enter this command:
config cdp timer seconds
The range is 5 to 900 seconds, and the default value is 60 seconds.
To specify the holdtime that would be advertised as the time-to-live value in generated CDP packets,
3.
enter this command:
config cdp holdtime seconds
The range is 10 to 255 seconds, and the default value is 180 seconds.
To specify the highest CDP version supported on the controller, enter this command:
4.
config cdp advertise {v1 | v2}
The default value is CDPv1.
To enable or disable CDP on all access points that are joined to this controller, enter this command:
5.
config ap cdp {enable | disable} all
The config ap cdp disable all command disables CDP on all access points that are joined to the
controller and all access points that join in the future. CDP remains disabled on both current and
future access points even after the controller or access point reboots. To disable this behavior, enter
config ap cdp enable all.
Note
To enable or disable CDP on a specific access point, enter this command:
6.
config ap cdp {enable | disable} Cisco_AP
To save your settings, enter this command:
7.
save config
Cisco Wireless LAN Controller Configuration Guide
7-32
After you enable CDP on all access points joined to the controller, you can disable and then
re-enable CDP on individual access points using the commands in #6 below. After you
disable CDP on all access points joined to the controller, you cannot enable and then disable
CDP on individual access points.
Chapter 7 Controlling Lightweight Access Points
OL-9141-03