Enabling And Disabling Lldp On An Interface - HP ProCurve Secure Router 7203 dl Advanced Management And Configuration Manual

Using the Web Browser Interface for Advanced Configuration Tasks
Configuring LLDP
14-110
3. Click Apply.
4. Clicking the Reset button returns settings to those established the last time
you clicked Apply. The Reset button does not return settings to the factory
defaults.

Enabling and Disabling LLDP on an Interface

By default, all Ethernet and WAN interfaces send and receive all types of LLDP
messages. These messages include the interface's:
MAC address
port ID
router model and Secure Router OS software version
router's hostname
system capabilities
management agent's network address
You should be careful of the information WAN interfaces transmit, particularly
on routers that connect to an external network. An unauthorized device can
learn a great deal about your system from LLDP messages.
You can prevent individual interfaces from both sending and listening for
LLDP messages. You can also limit the interface to either transmitting or
receiving messages.
Figure 14-84. Enabling and Disabling LLDP on an Interface
1. In the left navigation bar, select LLDP under System.
2. Move to the Enable LLDP on Specific Interfaces window, which includes
a list of all Ethernet and logical interfaces active on the router.