Extreme Networks ExtremeWare XOS 11.3, Manual

Page: 162 / 698

Link Layer Discovery Protocol
ExtremeWare XOS 11.3 Concepts Guide
162
NOTE
The Tx Length Exceeded column shows the number of LLDPDUs sent from the port that dropped configured optional
TLVs to meet the 1500-byte limit for the LLDPDU.
Displaying LLDP Information Detected from Neighboring Ports
To display information from LLDP neighbors detected on the port, use the
show lldp neighbors
command. The following is sample output from the
show lldp neighbors
command:
# show lldp neighbors
Port Neighbor Chassis ID Neighbor Port ID TTL Age
=============================================================================
4:1 00:04:96:10:51:81 1:69 120 29
4:1 00:30:48:42:F3:12 1:1 120 1
4:2 00:04:96:10:51:80 1:1 120 60
=============================================================================
NOTE: The Chassis ID and/or Port ID might be truncated to fit the screen.
For detailed LLDP neighbor information for all switch ports, use the
show lldp neighbors detailed
command. The following is sample output from the this command:
# show lldp all neighbors detailed
-----------------------------------------------------------------------------
LLDP Port 4:1 detected 2 neighbors
Neighbor: 00:04:96:10:51:81/1:2, age 29 seconds
- Chassid ID Type: MAC Address (4)
Chassis ID : "00:04:96:10:51:81"
- Port ID Type: ifName (5)
Port ID : "1:2"
- Time to Live: 120 seconds
Neighbor: 00:30:48:42:F3:12/1:1, age 1 seconds
- Chassis ID type: MAC address (4)
Chassis ID : 00:30:48:42:F3:12
- Port ID type: ifName (5)
Port ID : "1:1"
- Time To Live: 120 seconds
- Port Description: Port-2-Internet
- System Name: CoreSwitch01
- System Description: "ExtremeWare X0S version 11.2.0.0 branch-shasta7_v\
1111b7 by eelco on Tue Dec 14 09:51:30 CET 2004"
- System Capabilities : "Bridge, Router"
Enabled Capabilities: "Bridge"
-----------------------------------------------------------------------------
LLDP Port 4:2 detected 1 neighbor
Neighbor: 00:04:96:10:51:80/1:2, age 60 seconds
- Chassid ID Type: MAC Address (4)
Chassis ID : "00:04:96:10:51:80"
- Port ID Type: ifName (5)
Port ID : "1:1"
- Time to Live: 120 seconds