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BES-53248 集群交换机 NDU 无法升级到 EFOS 3.7.0.4 及更高版本

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ontap-9
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hw
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适用场景

  • BES — 53248
  • EFOS 3.7.0.4 或 3.8.0.2
  • 集群互连交换机

问题描述

  • 将一个 BES-53248 集群网络交换机从 EFOS 3.3.x.x 或 3.4.x.x 升级到 EFOS 3.7.0.4 或 3.8.0.2 后,交换机间链路( ISL )和端口通道将标记 Down 为状态。
# show port-channel all
Log.    Channel                     Admin       Mbr     Device/       Port Port
Intf    Name            Min  Link   Mode   Type Ports   Timeout       Speed     Active
------- --------------- ---- ------ ------ ---- ------- ------------- --------- -------
1/1     Cluster-ISL     1   Down   En.    Dyn. 0/55    actor/long    100G Full False
                                                        partner/long
                                                0/56   actor/long    100G Full False
                                                        partner/long

# show port all

                 Admin     Physical   Physical   Link   Link    LACP   Actor
Intf      Type   Mode      Mode       Status     Status Trap    Mode   Timeout
--------- ------ --------- ---------- ---------- ------ ------- ------ --------
0/1              Enable    10G Full   10G Full   Up     Enable  Enable long
0/2              Enable    10G Full   10G Full   Up     Enable  Enable long
0/3              Enable    10G Full   10G Full   Up     Enable  Enable long
0/4              Enable    10G Full   10G Full   Up     Enable  Enable long
....
0/55      PC Mbr Enable    100G Full            Down   Enable  Enable long
0/56      PC Mbr Enable    100G Full            Down   Enable  Enable long

  • AutoSupport 会生成警报,报告交换机 ISL 已关闭,类似于:

HA Group Notification (Health Monitor process cshm: SwitchIfIslDownWarn_Alert[SW1/Slot: 0 Port: 55 100G - Level]) ALERT

HA Group Notification (Health Monitor process cshm: SwitchIfIslDownWarn_Alert[SW2/ Link Aggregate 1]) ALERT

  • 如果在集群互连 ISL 关闭的情况下手动将集群 LIF 还原到主端口,则还原集群 LIF 的节点会发生中断(此节点上的 LIF 和卷不会提供数据),并且其集群应用程序会在该节点上脱机
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