Configuring LLDP Module Status

This section explains the LLDP configuration for Module status, which is set to Disabled by default.

1. Enable LLDP by executing the following commands.

• Enter the Global Configuration mode

your product# configure terminal

• Enable LLDP

your product(config)# set lldp enable

• Exit from the Global Configuration mode

your product(config)# end

• View the LLDP module status using the following command.

your product# show lldp

LLDP is enabled
Transmit Interval : 30
Holdtime Multiplier : 4
Reinitialization Delay : 2
Tx Delay : 2
Notification Interval : 5
Chassis Id SubType : Mac Address
Chassis Id : 00:01:02:03:04:01

• View the current status of the LLDP Transmit State Event Machine and Receive State Event machine by executing the following command.

your product# show lldp interface

Gi0/1:
Tx State : Enabled
Rx State : Enabled
Tx SEM State : IDLE
Rx SEM State : WAIT FOR FRAME
Notification Status : Disabled
Notification Type : Mis-configuration

• View the LLDP local system information by executing the following command.

your product# show lldp local

Capability Codes :
(R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device,(W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other
Chassis Id SubType : Mac Address
Chassis Id : 00:01:02:03:04:01
System Name : Aricent Linux Router Ver 1.0
System Description : SNMPV2
System Capabilities Supported : B,R
System Capabilities Enabled : B,R
Gi0/1 :
Port Id SubType : Interface Alias
Port Id : Slot0/1
Port Description : Ethernet Interface
Enabled Tx Tlvs :
Extended 802.3 TLV Info
-MAC PHY Configuration & Status
Auto-Neg Support & Status : Not Supported, Disabled
Advertised Capability Bits : 0000
Operational MAU Type : 0
-Link Aggregation
Capability & Status : Not Capable, Not In Aggregation
Aggregated Port Id : 1
-Maximum Frame Size : 1500
Extended 802.1 TLV Info
-Port VLAN Id : 1
-Port & Protocol VLAN Id
Protocol VLAN Id Support Protocol VLAN Status TxStatus
---------------- ------- ----------------------------
0 Supported Enabled Disabled
-Vlan Name
Vlan Id Vlan Name TxStatus
------- --------- --------
1 Disabled
------------------------------------------------------

• View the LLDP traffic details by executing the following command.

your product# show lldp traffic

Total Frames Out : 1
Total Entries Aged : 0
Total Frames In : 1
Total Frames Received In Error: 0
Total Frames Discarded : 0
Total TLVS Unrecognized : 0
Total TLVs Discarded : 0

2. Disable LLDP by executing the following commands

• Enter the Global Configuration mode

your product# configure terminal

• Disable LLDP

your product(config)# set lldp disable

• Exit from the Global Configuration mode

your product(config)# end

• View the LLDP module status using the following command

your product# show lldp

LLDP is disabled
Transmit Interval : 30
Holdtime Multiplier : 4
Reinitialization Delay : 2
Tx Delay : 2
Notification Interval : 5
Chassis Id SubType : Mac Address
Chassis Id : 00:01:02:03:04:01

• View the current status of the LLDP Transmit State Event Machine and Receive State Event machine by executing the following command.

your product# show lldp interface

Gi0/1:
Tx State : Enabled
Rx State : Enabled
Tx SEM State : INITIALIZE
Rx SEM State : INITIALIZE
Notification Status : Disabled
Notification Type : Mis-configuration

• View the values of LLDP traffic counters by executing the following command.

your product# show lldp traffic

Total Frames Out : 0
Total Entries Aged : 0
Total Frames In : 0
Total Frames Received In Error : 0
Total Frames Discarded : 0
Total TLVS Unrecognized : 0
Total TLVs Discarded : 0