メインコンテンツまでスキップ

Cisco クラスタネットワークスイッチポートが停止しています

環境

  • ONTAP 9
  • Cisco Nexus N9K-C9336C-FX2
  • クラスタネットワークスイッチ(CNS)Cisco N5K-C5596UP
  • クラスタネットワークスイッチCisco 3232C

問題

  • EMSアラート。例:

ONTAP 9.8以前:

[node-1: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process cshm: SwitchIfIslDownWarn_Alert[switch_name(ABC1234D5EF)/Ethernet1/46].

ONTAP 9.9.1以降:

[node-1: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process cshm: ClusterIfIslDownWarn_Alert[switch_name(ABC1234D5EF)/Ethernet1/46].

  • ''# show tech-supportログアラート。

%ETH_PORT_CHANNEL-5-PORT_DOWN: port-channel1: Ethernet1/46 is down

Ethernet1/46
state         : down
channel_status: unknown
update        : none
mode          : active
flags         :
cfg flags     :
up_time       : 911966 usecs
auto pc       : none
auto retry    : 0
No auto create compat failure
PC SDB: Is a member of port-channel

  • 試行後にポートが停止したままになる
    • ケーブルの再装着と 交換
    • SFPの再装着と交換
  • 問題はCNSポートに従います。

 

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