Cisco Nexus 6000 Series - Verifying LLDP Configuration

PurposeCommand or Action
(Optional)
Displays LLDP configurations.
switch# show lldp {interface | neighbors
[detail | interface | system-detail] | timers
| traffic}
Step 4
This example shows how to set an interface to transmit LLDP packets:
switch# configure terminal
switch(config)# interface ethernet 1/2
switch(config-if)# lldp transmit
This example shows how to configure an interface to disable LLDP:
switch# configure terminal
switch(config)# interface ethernet 1/2
switch(config-if)# no lldp transmit
switch(config-if)# no lldp receive
This example shows how to display LLDP interface information:
switch# show lldp interface ethernet 1/2
tx_enabled: TRUE
rx_enabled: TRUE
dcbx_enabled: TRUE
Port MAC address: 00:0d:ec:a3:5f:48
Remote Peers Information
No remote peers exist
This example shows how to display LLDP neighbor information:
switch# show lldp neighbors
LLDP Neighbors
Remote Peers Information on interface Eth1/40
Remote peer's MSAP: length 12 Bytes:
00 c0 dd 0e 5f 3a 00 c0 dd 0e 5f 3a
LLDP TLV's
LLDP TLV type:Chassis ID LLDP TLV Length: 7
LLDP TLV type:Port ID LLDP TLV Length: 7
LLDP TLV type:Time to Live LLDP TLV Length: 2
LLDP TLV type:LLDP Organizationally Specific LLDP TLV Length: 55
LLDP TLV type:LLDP Organizationally Specific LLDP TLV Length: 5
LLDP TLV type:END of LLDPDU LLDP TLV Length: 0
Remote Peers Information on interface Eth1/34
Remote peer's MSAP: length 12 Bytes:
00 0d ec a3 27 40 00 0d ec a3 27 69
LLDP TLV's
LLDP TLV type:Chassis ID LLDP TLV Length: 7
LLDP TLV type:Port ID LLDP TLV Length: 7
LLDP TLV type:Time to Live LLDP TLV Length: 2
LLDP TLV type:LLDP Organizationally Specific LLDP TLV Length: 55
LLDP TLV type:LLDP Organizationally Specific LLDP TLV Length: 5
LLDP TLV type:END of LLDPDU LLDP TLV Length: 0
Remote Peers Information on interface Eth1/33
Remote peer's MSAP: length 12 Bytes:
00 0d ec a3 27 40 00 0d ec a3 27 68
LLDP TLV's
LLDP TLV type:Chassis ID LLDP TLV Length: 7
LLDP TLV type:Port ID LLDP TLV Length: 7
LLDP TLV type:Time to Live LLDP TLV Length: 2
LLDP TLV type:LLDP Organizationally Specific LLDP TLV Length: 55
LLDP TLV type:LLDP Organizationally Specific LLDP TLV Length: 5
LLDP TLV type:END of LLDPDU LLDP TLV Length: 0
This example shows how to display the system details about LLDP neighbors:
switch# sh lldp neighbors system-detail
Capability codes:
Cisco Nexus 6000 Series NX-OS Layer 2 Switching Configuration Guide, Release 7.x
109
Configuring LLDP
Configuring Interface LLDP