由于对等系统ID不匹配、LACP端口关闭并显示部分状态

适用场景

• ONTAP 9.  
• 链路聚合控制协议(LACP)
• 接口组(ifgrp)

问题描述

• 在使用LACP的ifgrp中、一个或多个接口未处于活动状态
• ifconfig -v 表示同一ifgrp中不同端口上的多个系统ID

示例：

• LACP对等方正在发送两个不同的 system IDs (AA-BB-CC-DD-EE-FF与FF-EE-DD-CC-BB-AA)
• 在的ifgrp中仅保留一个接口 ACTIVE state

::> system node run -node <node> -command ifconfig -v

a0a: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 9000
options=6407bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,LRO,VLAN_HWTSO>
ether 02:a0:98:11:22:33
media: Ethernet autoselect
status: active
groups: lagg
laggproto lacp lagghash l3
lagg options:
flags=11<USE_FLOWID,LACP_STRICT>
flowid_shift: 16
lagg statistics:
active ports: 1 <-- Only one out of the two configured port is currently active in the ifgrp
flapping: 0
lag id: [(8000,02-A0-98-11-22-33,0032,0000,0000),
(8000,AA-BB-CC-DD-EE-FF,0037,0000,0000)]
laggport: e0d flags=1c<ACTIVE,COLLECTING,DISTRIBUTING> state=3d<ACTIVITY,AGGREGATION,SYNC,COLLECTING,DISTRIBUTING>
[(8000,02-A0-98-11-22-33,0032,8000,0006),     <-- ontap
(8000,AA-BB-CC-DD-EE-FF,0037,8000,00B9)]      <-- peer
input/output LACPDUs: 460 / 14099
laggport: e0c flags=18<COLLECTING,DISTRIBUTING> state=3d<ACTIVITY,AGGREGATION,SYNC,COLLECTING,DISTRIBUTING>
[(8000,02-A0-98-11-22-33,0032,8000,0007),      <-- ontap
(8000,FF-EE-DD-CC-BB-AA,0037,8000,043A)]      <-- peer
input/output LACPDUs: 460 / 14099