Vyatta Network OS Documentation

Learn how to install, configure and operate the Vyatta NOS, which helps drive our virtual networking & physical platforms portfolio.

Displaying LLDP information

When the system is enabled for LLDP, it can gather and display information about link-layer neighbors, as shown below.

Showing LLDP neighbors



vyatta@vyatta:~$show lldp neighbors

Capability Codes: R - Router, B - Bridge, W - Wlan r - Repeater, S - Station
                  D - Docsis, T - Telephone, O - Other

Device ID        Local     Proto  Cap   Platform             Port ID 
---------        -----     -----  ---   --------             ------- 
R1               dp0p160p1 LLDP   RS    Vyatta Router      dp0p160p1
R2               dp0p160p1 LLDP   RS    Vyatta Router      dp0p160p1
HNF-BFD2         dp0p160p1 LLDP   RS    Vyatta Router      dp0p160p1
HNF-BF           dp0p192p1 LLDP   RS    Vyatta Router      dp0p192p1
HNF-BFD2         dp0p224p1 LLDP   RS    Vyatta Router      dp0p224p1

The following example shows detailed information on LLDP neighbors.

Showing detailed information on LLDP neighbors


vyatta@vyatta:~$show lldp neighbors detail

-------------------------------------------------------------------------------
LLDP neighbors:
-------------------------------------------------------------------------------
Interface:    dp0p160p1, via: LLDP, RID: 1, Time: 0 day, 01:12:52
  Chassis:
         ChassisID:    mac 00:0c:29:e6:b1:7d
         SysName:      R1    
         SysDescr:     Vyatta Router running on 5600 vRouter 3.5 R5    
         MgmtIP:       10.37.108.1    
         MgmtIP:       3000:1:2::1    
         Capability:   Bridge, off    
         Capability:   Router, on    
         Capability:   Wlan, off    
         Capability:   Station, on  
  Port:            
         PortID:       mac 00:0c:29:e6:b1:7d    
         PortDescr:    dp0p160p1
         PMD autoneg:  supported: no, enabled: yes      
           MAU oper type: 10GigBaseR - R PCS/PMA, unknown PMD.
  LLDP-MED:
        Device Type:  Network Connectivity Device
        Capability:   Capabilities
        Capability:   Policy
        Capability:   Location
        Capability:   MDI/PSE
        Capability:   MDI/PD
        Capability:   Inventory
        Inventory:
          Hardware Revision: None
          Software Revision: 3.14.48-1-amd64-vyatta
          Firmware Revision: 6.00
          Serial Number: VMware-56 4d dd 2d b2 65 00 db-1
          Manufacturer: VMware, Inc.
          Model:        VMware Virtual Platform
          Asset ID:     No Asset Tag
-------------------------------------------------------------------------------
Interface:    dp0p160p1, via: LLDP, RID: 2, Time: 0 day, 01:12:52
  Chassis:
    ChassisID:    mac 00:0c:29:44:dc:65
    SysName:      R2
    SysDescr:     Vyatta Router running on 5600 vRouter 3.5 R5
    MgmtIP:       10.37.108.3
    MgmtIP:       3000:2:4::1
    Capability:   Bridge, off
    Capability:   Router, on
    Capability:   Wlan, off
    Capability:   Station, on
  Port:
    PortID:       mac 00:0c:29:44:dc:65
    PortDescr:    dp0p160p1
    PMD autoneg:  supported: no, enabled: yes
      MAU oper type: 10GigBaseR - R PCS/PMA, unknown PMD.
  LLDP-MED:
    Device Type:  Network Connectivity Device
    Capability:   Capabilities
    Capability:   Policy
    Capability:   Location
    Capability:   MDI/PSE
    Capability:   MDI/PD
    Capability:   Inventory
  Inventory:
    Hardware Revision: None
    Software Revision: 3.14.48-1-amd64-vyatta
    Firmware Revision: 6.00
    Serial Number: VMware-56 4d 92 ca 84 63 bc f2-a
    Manufacturer: VMware, Inc.
    Model:        VMware Virtual Platform
    Asset ID:     No Asset Tag
-------------------------------------------------------------------------------