LLDP Characteristics

Note: **ne - Substitute olt for ne on the OLT2/OIU2 command lines.

Edit, display, or retrieve statistics of Link Layer Discovery Protocol (LLDP) characteristics.

• Command Path - >ne lldp
• Command Path - >olt lldp
• Object - lldp
• Actions -
  •     Edit - LLDP characteristics
    • Admin= - Administrative disable or enable setting for transmission or reception of LLDP messages on the UNI interfaces.   
      • disabled - No LLDP messages are transmitted or received.
      • enabledTxOnly - Transmit LLDP messages but drop all received LLDP messages.
      • enabledRxOnly - Receive LLDP messages but do not transmit LLDP
      • enabledTxRx - Both receive and transmit LLDP messages.
    •  lldp-med-parameters= - LLDP-MED characteristics
      • fast-restart-count - Sets the number of LLDPDUs during fast start period (0-5)
    • rx= - Sets LLDP reception characteristics              
      • notification-interval - Set minimum time, in seconds, between change notifications  (5-3600)
    • tx= - Set/modify LLDP transmission characteristics 
      • delay= - Set/modify minimum delay in seconds between successive LLDP transmissions (1 to 8192, default 2)
      • hold-multiplier= - Set/modify factor by which tx.interval is multiplied to obtain outgoing TTL (Time-To-Live) value (2 to 10, default 4) 
      • interval= - Set/modify transmission interval in seconds  (5 to 32768, default 30) 
      • re-init-delay= - Set/modify minimum delay allowed between disabling and reinitializing transmission  (1 to 10)  
  • statistics - Display LLDP transmission statistics
  • Show - Display LLDP configuration

  Edit LLDP Rx transmission characteristics 

  1. From the ESUx> command line, input  **ne lldp edit admin=enabledTxRx rx notification-interval=5, and press Enter. Output similar to the following is displayed:  

     ESUx> **ne lldp edit admin=enabledTxRx rx notification-interval=5 <enter> success ESUx> _

  Edit LLDP Tx transmission characteristics 

  1. From the ESUx> command line, input **ne  lldp edit tx delay=2 interval=30 hold-multiplier=4, and press Enter. Output similar to the following is displayed:  

     ESUx> **ne lldp edit admin=enabledTxRx rx notification-interval=5 <enter> success ESUx> _

  Show LLDP Configuration

  1. From the ESUx> command line, input **ne lldp show, and press Enter. Output similar to the following is displayed: 

     ESUx> **ne lldp show <enter> | Link Layer Discovery Protocol Configuration | |=============================================| | Admin State : enabledTxRx | | TX | | Interval : 30 (s) | | Hold Multiplier : 4 | | Hold Time : 120 (s) | | Delay : 2 (s) | | Re-init Delay : 2 (s) | | RX | | Notification Interval : 5 (s) | | LLDP-MED Parameters | | Fast Start Repeat Count: 4 | |=============================================| ESUx> _

  Show LLDP Transmission Statistics

  1. From the ESUx> command line, input **ne lldp statistics, and press Enter. Output similar to the following is displayed: 

     ESUx> **ne lldp statistics <enter> | Link Layer Discovery Protocol Statistics | |===================================================| | Uptime : 4051921 (s) | | Time Since Change : 1224 (s) | | Last Change Time : Tue. Dec 12, 2023 09:45 | | Inserts : 8049 | | Deletes : 5 | | Drops : 0 | | Age Outs : 1 | |===================================================| ESUx> _

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