Discovering Network Devices 685
3
Enable port 1/0/3 to transmit management address information in the
LLDP PDUs and to send topology change notifications if a device is added
or removed from the port.
console(config-if-Gi1/0/3)#lldp transmit-mgmt
console(config-if-Gi1/0/3)#lldp notification
4
Specify the TLV information to be included in the LLDP PDUs
transmitted from port 1/0/3.
console(config-if-Gi1/0/3)#lldp transmit-tlv sys-
name sys-desc sys-cap port-desc
5
Set the port description to be transmitted in LLDP PDUs.
console(config-if-Gi1/0/3)#description “Test Lab
Port”
6
Exit to Privileged EXEC mode.
console(config-if-Gi1/0/3)# <CTRL + Z>
7
View global LLDP settings on the switch.
console#show lldp
LLDP Global Configuration
Transmit Interval..................... 60 seconds
Transmit Hold Multiplier.............. 5
Reinit Delay.......................... 3 seconds
Notification Interval................. 5 seconds
8
View summary information about the LLDP configuration on port 1/0/3.
console#show lldp interface gi1/0/3
LLDP Interface Configuration
Interface Link Transmit Receive Notify TLVs Mgmt
--------- ------ -------- -------- -------- ------- ----
Gi1/0/3 Down Enabled Enabled Enabled 0,1,2,3 Y
TLV Codes: 0- Port Description, 1- System Name
2- System Description, 3- System Capabilities
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