Administrator Guide

R1(conf-lldp)#hello 25
R1(conf-lldp)#show config
!
protocol lldp
advertise dot1-tlv port-protocol-vlan-id port-vlan-id
advertise dot3-tlv max-frame-size
advertise management-tlv system-capabilities system-description
hello 25
no disable
R1(conf-lldp)#no hello
R1(conf-lldp)#show config
!
protocol lldp
advertise dot1-tlv port-protocol-vlan-id port-vlan-id
advertise dot3-tlv max-frame-size
advertise management-tlv system-capabilities system-description
no disable
R1(conf-lldp)#
Configuring LLDP Notification Interval
This implementation has been introduced to adhere to the IEEE 802.1AB standard. This implementation allows a user to
configure the LLDP notification interval between 5 (default) and 3600 seconds.
NOTE:
Before implementation of this feature, notification messages were not throttled. After implementation, the system throttles
the lldp notification messages by 5 seconds (default) or as configured by the user.
lldpNotificationInterval can be configured through three methods:
CLI Through the snmp-notification-interval CLI.
Example: snmp-notification-interval [53600]
SNMP Through the snmpset command.
Example: snmpset c public v2c 10.16.127.10 LLDP-MIB::lldpNotificationInterval.0 I 20
REST API Through configuring by REST API method.
Configuring Transmit and Receive Mode
After you enable LLDP, the system transmits and receives LLDPDUs by default.
To configure the system to transmit or receive only and return to the default, use the following commands.
Transmit only.
CONFIGURATION mode or INTERFACE mode
mode tx
Receive only.
CONFIGURATION mode or INTERFACE mode
mode rx
Return to the default setting.
CONFIGURATION mode or INTERFACE mode
no mode
R1(conf)#protocol lldp
R1(conf-lldp)#show config
!
protocol lldp
advertise dot1-tlv port-protocol-vlan-id port-vlan-id
advertise dot3-tlv max-frame-size
advertise management-tlv system-capabilities system-description
no disable
R1(conf-lldp)#mode ?
Link Layer Discovery Protocol (LLDP)
465