メインコンテンツまでスキップ

BES-53248 を使用した MetroCluster IP またはクラスタの CRC エラー

Views:
53
Visibility:
Public
Votes:
0
Category:
fabric-interconnect-and-management-switches
Specialty:
metrocluster
Last Updated:

のしんだ

環境

  • ONTAP 9
  • MetroCluster IP またはクラスタ
  • BES-53248 
  • EFOS 3.4.3.3
  • EFOS 3.4.4.2

問題

E0a で CRC エラーが報告されました

EMS/ イベントログには、次の情報が記録されます。 

[cshmd: hm.alert.raised:alert]: Alert Id = SwitchIfOutErrorsWarn_Alert , Alerting Resource = switch/Slot: 0 Port: 9 25G - Level raised by monitor cluster-switch
[intr: netif.linkErrors:error]: Excessive link errors on network interface e0a. Might indicate a bad cable, switch port, or NIC, or that a cable connector is not fully inserted in a socket. On a 10/100 port, might indicate a duplex mismatch.
[cshmd: hm.alert.cleared:notice]: Alert Id = SwitchIfOutErrorsWarn_Alert , Alerting Resource = switch/Slot: 0 Port: 9 25G - Level cleared by monitor cluster-switch
[vifmgr: vifmgr.cluscheck.crcerrors:alert]: Port e0a on node  is reporting a high number of observed hardware errors, possibly CRC errors.

[monitor: monitor.globalStatus.critical:EMERGENCY]: Controller failover of affnode is not possible: unsynchronized log. 
[cf_main: cf.fsm.takeoverOfPartnerDisabled:error]: Failover monitor: takeover of affnode disabled (unsynchronized log).
[intr: netif.linkErrors:error]: Excessive link errors on network interface e0a. Might indicate a bad cable, switch port, or NIC, or that a cable connector is not fully inserted in a socket. On a 10/100 port, might indicate a duplex mismatch.
[vifmgr: vifmgr.cluscheck.crcerrors:alert]: Port e0a on node affnode is reporting a high number of observed hardware errors, possibly CRC errors.

 

ifstat の出力では、次のように表示されます。

...
Non-primary u/c:    0  | CRC errors:     175k | Runt frames:      0

...

Following was reported in the switch #show interface ethernet 0/14 output:

Total Packets Received with MAC Errors......... 4859
Jabbers Received............................... 3121
...
FCS Errors Received............................ 1738
...

Total Transmit Errors.......................... 106
...
Transmit errors................................ 106

...

 

CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support