API Guide

L - Distribution disabled, M - Partner Defaulted, N - Partner Non-defaulted,
O - Receiver is in expired state, P - Receiver is not in expired state
Port ethernet1/1/29 is Enabled, LACP is enabled and mode is lacp
Actor Admin: State Key 1 Priority 32768
Oper: State Key 1 Priority 32768
Partner Admin: State Key 0 Priority 0
Oper: State Key 1 Priority 32768
Port ethernet1/1/30 is Enabled, LACP is enabled and mode is lacp
Actor Admin: State Key 1 Priority 32768
Oper: State Key 1 Priority 32768
Partner Admin: State Key 0 Priority 0
Oper: State Key 1 Priority 32768
Port ethernet1/1/31 is Enabled, LACP is enabled and mode is lacp
Actor Admin: State Key 1 Priority 32768
Oper: State Key 1 Priority 32768
Partner Admin: State Key 0 Priority 0
Oper: State Key 1 Priority 32768
验证 LAG 成员资格
OS10# show lacp interface ethernet 1/1/29
Interface ethernet1/1/29 is up
Channel group is 1 port channel is po1
PDUS sent: 17
PDUS rcvd: 11
Marker sent: 0
Marker rcvd: 0
Marker response sent: 0
Marker response rcvd: 0
Unknown packetse rcvd: 0
Illegal packetse rcvd: 0
Local Port: MAC Address=74:e6:e2:f5:b5:80
System Identifier=32768,32768
Port Identifier=32768,32768
Operational key=1
LACP_Activity=passive
LACP_Timeout=Long Timeout(30s)
Synchronization=IN_SYNC
Collecting=true
Distributing=true
Partner information refresh timeout=Long Timeout(90s)
Actor Admin State=BCFHJKNO
Actor Oper State=BDEGIKNO
Neighbor: 276
MAC Address=00:00:00:00:00:00
System Identifier=,00:00:00:00:00:00
Port Identifier=0,14:18:77:7a:2d:00
Operational key=1
LACP_Activity=passive
LACP_Timeout=Long Timeout(30s)
Synchronization=IN_SYNC
Collecting=true
Distributing=true
Partner Admin State=BCEGIKNP
Partner Oper State=BDEGIKNO
Identifier
GUID-A870054A-1B40-44B7-A6D7-FFB934D38269
Version 3
Status Translation approved
LACP 回退
LACP 回退允许下游设备（例如连接到配置为 LACP 的交换机端口的服务器）在系统无法完成 LACP 握手时建立链接。
例如，当服务器以 PXE 模式启动时，服务器无法交换 LACP PDU，并且交换机不会启用这些端口。
每当 PXE 服务器重新引导时，端口通道和端口都会停止运行。在重新引导时，端口将启动，而不是端口通道。LACP 回退使端口通
道能够正常运行，并将数据包发送至 PXE 服务器。
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