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ONTAP 9.13.1以降ではネイティブVLANポートが劣化状態と表示される

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環境

  • ONTAP 9.13.1以降
  • VLAN
  • コネクティビティ障害管理(CFM)

問題

例:

  • ::>network port show

Node: node1
Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status
--------- ------------ ---------------- ---- ---- ----------- --------
a0a       Default      Data             up   1500     -/-    degraded
a0a-100   Default      Data             up   1500     -/-    healthy
a0a-200   Default      Data             up   1500     -/-    healthy
e0e       Default      -                up   1500  auto/10000 degraded
e0f       Default      -                up   1500  auto/10000 degraded

  • ::>network port reachability show

Node      Port     Expected Reachability                Reachability Status
--------- -------- ------------------------------------ ---------------------
node1
         a0a      Default:Default                     no-reachability
          a0a-100  Default:Default                     ok
          a0a-200  Default:Default                     ok
         e0e      Default:Default                     no-reachability
         e0f      Default:Default                     no-reachability

  • ::>network port ifgrp show

        Port     Distribution                Active
Node    ifgrp    Function     MAC Address    Ports   Ports
------  -------  ------------ -------------- ------- ---------------
node1   a0a      ip           b8:f8:7a:01:02 full    e0e,e0f

  • これも次のように表示される場合があります:

::*>network port show
Node: node1
Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status
--------- ------------ ---------------- ---- ---- ----------- --------
a0a       Default      Data             up   1500     -/-    degraded
a0a-100   Default      Data             up   1500     -/-    healthy
a0a-200   Default      Data             up   1500     -/-    healthy
e0e       Default      -                up   1500  auto/10000 healthy
e0f       Default      -                up   1500  auto/10000 healthy

  • EMS は次のようになります:     

[node1: vifmgr: vifmgr.reach.unassn:notice]: Network port a0a on node node1 is not assigned to any broadcast domain. No broadcast domains appear to be reachable from this port.
[node1: vifmgr: vifmgr.reach.unassn:notice]: Network port e0a on node node1 is not assigned to any broadcast domain. No broadcast domains appear to be reachable from this port.
[node1: vifmgr: vifmgr.reach.unassn:notice]: Network port e0b on node node1 is not assigned to any broadcast domain. No broadcast domains appear to be reachable from this port.

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