Netgear XCM8806 - 8800 SERIES 6-SLOT CHASSIS SWITCH 사용자 설명서

This section describes how to configure LLDP using the CLI. See the NETGEAR 8800 
Chassis Switch CLI Manual for complete information on configuring LLDP. You can also 
reference the IEEE 892.1ab standard.

Enabling and Disabling LLDP

LLDP is disabled on all ports by default. When you enable LLDP on the ports, you select 
whether the ports will only transmit LLDP messages, only receive the messages, or both 
transmit and receive LLDP messages.

To enable LLDP, use the following command:

enable lldp ports [all | <port_list>] {receive-only | transmit-only}

After you enable LLDP, the following TLVs are automatically added to the LLDPDU:

Chassis ID

Port ID

TTL

System description 

End of LLDPDU

All of these, except the system description, are mandated by the 802.1ab standard. Similarly, 
none of these, except the system description, can be configured to advertise or not to 
advertise.

To disable LLDP, use the following command:

disable lldp ports [all | <port_list>] {receive-only | transmit-only}

Configuring the System Description TLV Advertisement

If you have not configured the system description using SNMP sysName before enabling 
LLDP, the system sends the following information in the system description TLV:

XCM8800 version 11.2.0.12 v1120b12 by release-manager

on Fri Mar 18 16:01:08 PST 2005

To disable the default advertisement of the system description, use the following command:

configure lldp ports [all | <port_list>] no-advertise system-description

Configuring LLDP Timers

After you enable LLDP, the timer values assume the default values. However, if you want to 
change any of these default values, use the CLI to configure the relevant timer.