本製品は、LAN上の隣接機器との間で管理情報(機器・ポートの識別子、管理アドレス、所属VLANなど)を通知しあうプロトコルLLDP(Link Layer Discovery Protocol。IEEE 802.1AB)、およびその拡張機能であるLLDP-MED(LLDP for Media Endpoint Devices。ANSI/TIA-1057)に対応しています。
awplus#show lldp neighbors interface eth1 ↓
LLDP Neighbor Information:
Total number of neighbors on these ports .... 1
System Capability Codes:
O = Other P = Repeater B = Bridge W = WLAN Access Point
R = Router T = Telephone C = DOCSIS Cable Device S = Station Only
LLDP-MED Device Type and Power Source Codes:
1 = Class I 3 = Class III PSE = PoE Both = PoE&Local Prim = Primary
2 = Class II N = Network Con. Locl = Local Unkn = Unknown Back = Backup
Local Neighbor Neighbor Neighbor System MED
Port Chassis ID Port ID Sys Name Cap. Ty Pwr
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eth1 000a.7933.7b43 rl0 delirium.t. -------S