show lldp neighbor-info
Syntax
show lldp neighbor-info [<INTERFACE-NAME>]Description
Displays information about neighboring devices for all interfaces or for a specific interface.
Command context
Manager (#)
Parameters
<INTERFACE-NAME>Specifies the interface for which to show neighboring devices. Some switches (such as the Aruba 8400 Switch Series), use the format
member/slot/port(for example,1/1/1). Other switches useslot/port(for example,1/1)
Authority
Operators or Administrators. Users without administrator authority can execute this command from the operator context (>) only.
Examples
Showing LLDP information for all interfaces:
switch# show lldp neighbor-info LLDP Neighbor Information ========================= Total Neighbor Entries : 1 Total Neighbor Entries Deleted : 0 Total Neighbor Entries Dropped : 0 Total Neighbor Entries Aged-Out : 0 LOCAL-PORT CHASSIS-ID PORT-ID PORT-DESC TTL SYS-NAME -------------------------------------------------------------------------------- 1/1/1 70:72:cf:a4:7d:50 1/1/1 1/1/1 32 switch
Showing information for interface 1/1/1 when it has only one neighbor:
switch# show lldp neighbor-info 1/1/1 Port : 1/1/1 Neighbor Entries : 1 Neighbor Entries Deleted : 0 Neighbor Entries Dropped : 0 Neighbor Entries Aged-Out : 0 Neighbor Chassis-Name : switch Neighbor Chassis-Description : OpenSwitch OPSX8664 OpenSwitch 0.1.0 (Build:... Neighbor Chassis-ID : 70:72:cf:a4:7d:50 Neighbor Management-Address : 172.25.0.2 Chassis Capabilities Available : Bridge, Router Chassis Capabilities Enabled : Bridge, Router Neighbor Port-ID : 1/1/1 Neighbor Port-Desc : 1/1/1 Neighbor Port VLAN ID : 1 TTL : 32
Showing information for interface 1/1/1 when it has multiple neighbors (displays a maximum of four):
switch# show lldp neighbor-info 1/1/1 Port : 1/1/1 Neighbor entries : 4 Neighbor entries deleted : 0 Neighbor entries dropped : 0 Neighbor entries age-out : 0 Neighbor Chassis-Name : switch Neighbor Chassis-Description : Aruba JL375A 8400 0.1.0 (Build: ridley-Halon... Neighbor Chassis-ID : 1c:98:ec:fe:25:00 Neighbor Management-Address : 10.1.1.2 Chassis Capabilities Available : Bridge, Router Chassis Capabilities Enabled : Bridge, Router Neighbor Port-ID : 1/1/1 Neighbor Port-Description : 1/1/1 Neighbor Port VLAN ID : TTL : 120 Neighbor Chassis-Name : switch Neighbor Chassis-Description : Aruba JL375A 8400 0.1.0 (Build: ridley-Halon... Neighbor Chassis-ID : 1c:98:ec:fe:25:01 Neighbor Management-Address : 10.1.1.3 Chassis Capabilities Available : Bridge, Router Chassis Capabilities Enabled : Bridge, Router Neighbor Port-ID : 1/1/1 Neighbor Port-Description : 1/1/1 Neighbor Port VLAN ID : TTL : 120 Neighbor Chassis-Name : switch Neighbor Chassis-Description : Aruba JL375A 8400 0.1.0 (Build: ridley-Halon... Neighbor Chassis-ID : 1c:98:ec:fe:25:02 Neighbor Management-Address : 10.1.1.4 Chassis Capabilities Available : Bridge, Router Chassis Capabilities Enabled : Bridge, Router Neighbor Port-ID : 1/1/1 Neighbor Port-Description : 1/1/1 Neighbor Port VLAN ID : TTL : 120 Neighbor Chassis-Name : switch Neighbor Chassis-Description : Aruba JL375A 8400 0.1.0 (Build: ridley-Halon... Neighbor Chassis-ID : 1c:98:ec:fe:25:03 Neighbor Management-Address : 10.1.1.5 Chassis Capabilities Available : Bridge, Router Chassis Capabilities Enabled : Bridge, Router Neighbor Port-ID : 1/1/1 Neighbor Port-Description : 1/1/1 Neighbor Port VLAN ID : TTL : 120