Reference Guide

Disable and re-enable LLDP
By default, LLDP is enabled. You can disable LLDP on an interface.
1 Disable the LLDPDU transmit or receive in INTERFACE mode.
no lldp transmit
no lldp receive
2 Disable the LLDP holdtime multiplier value in CONFIGURATION mode.
no lldp holdtime-multiplier
3 Disable the LLDP initialization in CONFIGURATION mode.
no lldp reinit
4 Disable the LLDP MED in CONFIGURATION or INTERFACE mode.
no lldp med
5 Disable LLDP TLV in INTERFACE mode.
no lldp tlv-select
6 Save the conguration.
do commit
Disable LLDP
OS10(config)# no lldp timer 100
OS10(config)# no lldp holdtime-multiplier 10
OS10(config)# no lldp reinit 8
OS10(config)# do commit
Disable LLDP interface
OS10(config)# interface ethernet 1/1/4
OS10(conf-if-eth1/1/4)# no lldp med
OS10(conf-if-eth1/1/4)# no lldp tlv-select
OS10(conf-if-eth1/1/4)# no lldp transmit
OS10(conf-if-eth1/1/4)# no lldp receive
OS10(conf-if-eth1/1/4)# do commit
Enable LLDP
OS10(config)# interface ethernet 1/1/1
OS10(conf-if-eth1/1/1)# lldp transmit
OS10(conf-if-eth1/1/1)# lldp receive
OS10(conf-if-eth1/1/1)# do commit
Advertise TLVs
Congure the system to advertise TLVs out of all interfaces or specic interfaces. If you congure an interface, only the interface sends
LLDPDUs with the specied TLVs.
1 Enable basic TLVs attributes to transmit and receive LLDP packets in INTERFACE mode.
lldp tlv-select basic-tlv {port-description | system-name | system-description | system-
capabilities | management-address}
2 Enable dot3 TLVs to transmit and receive LLDP packets in INTERFACE mode.
lldp tlv-select dot3tlv {macphy-config | max-framesize}
3 Enable dot1 TLVs to transmit and receive LLDP packets in INTERFACE mode.
lldp tlv-select dot1tlv { port-vlan-id | link-aggregation}
4 Save the conguration.
do commit
Layer 2
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