lldpcli使用方法

目次

概要 †

Linux向けのLLDP実装「lldpd」に含まれるlldpcliコマンドの使用例。

使用方法 †

接続状況の確認 †

• コマンド（全て表示）

  lldpcli show neighbors

• コマンド（ポートを指定）

  lldpcli show neighbors eth0,eth1

• 出力結果

  -------------------------------------------------------------------------------
  LLDP neighbors:
  -------------------------------------------------------------------------------
  Interface:    eth0, via: LLDP, RID: 2, Time: 0 day, 02:16:54
    Chassis:     
      ChassisID:    mac b0:7f:b9:4b:9c:80
      SysName:      CORE-SW01
      SysDescr:     GS724Tv4 ProSafe 24-port Gigabit Ethernet Smart Switch, 6.3.1.11, B1.0.0.4
      MgmtIP:       192.168.xxx.xxx
      Capability:   Bridge, on
      Capability:   Router, off
    Port:        
      PortID:       local g1
      PortDescr:    g1
  -------------------------------------------------------------------------------

フレーム受信状況の確認 †

• コマンド（全て表示）

  lldpcli show statistics

• コマンド（ポートを指定）

  lldpcli show statistics eth0,eth1

• 出力結果

  -------------------------------------------------------------------------------
  LLDP statistics:
  -------------------------------------------------------------------------------
  Interface:    eth0
    Transmitted:  291
    Received:     282
    Discarded:    0
    Unrecognized: 0
    Ageout:       0
    Inserted:     1
    Deleted:      0
  -------------------------------------------------------------------------------

• コマンド（合計表示）

  lldpcli show statistics  summary

• 出力結果

  -------------------------------------------------------------------------------
  LLDP Global statistics:
  -------------------------------------------------------------------------------
  Summary of stats:
    Transmitted:  2072
    Received:     2292
    Discarded:    0
    Unrecognized: 0
    Ageout:       0
    Inserted:     6
    Deleted:      0
  -------------------------------------------------------------------------------

LLDP設定 †

• コマンド

  lldpcli show running-configuration

• 出力結果

  -------------------------------------------------------------------------------
  Global configuration:
  -------------------------------------------------------------------------------
  Configuration:
    Transmit delay: 30
    Transmit hold: 4
    Receive mode: no
    Pattern for management addresses: (none)
    Interface pattern: (none)
    Interface pattern for chassis ID: (none)
    Override description with: (none)
    Override platform with: (none)
    Advertise version: yes
    Update interface descriptions: no
    Disable LLDP-MED inventory: yes
    LLDP-MED fast start mechanism: yes
    LLDP-MED fast start interval: 1
  -------------------------------------------------------------------------------