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由于对等密钥不匹配, LACP 端口关闭

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ontap-9
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network<a>LACP</a>
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适用场景

  • ONTAP 9
  • LACP ifgrp

问题描述

ONTAP 已从 LACP 对等方收到不同的密钥,导致 ifgrp 中的一个或多个接口未处于活动状态。

在以下示例中,我们使用"ifconfig -v"来显示:

  • LACP 对等方发送两个不同的 keys( 0036 与 0037 )
  • 在中的 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,AA-BB-CC-DD-EE-FF,0036,8000,043A)]      <-- peer
input/output LACPDUs: 460 / 14099

 

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