メインコンテンツまでスキップ

Brocade FCポートは、No_Sync状態および-inf TX電源でオフラインになります

Views:
380
Visibility:
Public
Votes:
0
Category:
fabric-interconnect-and-management-switches
Specialty:
brocade
Last Updated:

環境

  • Brocade FC スイッチ
  • Fabric OS ( FOS )

問題

  • BrocadeファイバチャネルポートNo_syncが複数の状態 link failuresync_loss pcs errorsporterrshowであり、で報告されています。

/fabos/bin/switchshow :
Index Slot Port Address Media  Speed     State   Proto
============================================================
 347   10   43   65d3c0   id   AN     No_Sync   FC  

/fabos/cliexec/porterrshow :
      frames    enc   crc   crc   too   too   bad   enc   disc   link   loss   loss   frjt   fbsy  c3timeout   pcs   uncor
    tx    rx    in   err   g_eof  shrt   long   eof    out   c3   fail   sync   sig          tx   rx    err   err
347:  343    0    0    0    0    0    0    0    3    0   244  246   3    0    0    0    0    363K    0   

  • Brocadeファイバチャネルポートの状態No_syncはとです Disabled

Index Port Address  Media Speed   State     Proto
==================================================
  0   0   010000   id   N16    No_Sync    FC  Disabled

 

  • sfpshow XX(XXはSFP番号)TXはを示します -inf 

=============
Slot  3/Port  0:
=============
Identifier:  3    SFP
Connector:   7    LC
Transceiver: 6804404000000000 8,16,32_Gbps M5 sw Short_dist
Encoding:    6    64B66B 

.............................................

RX Power: -0.1 dBm (987.2uW)
TX Power: -inf dBm (0.0 uW)

 

  • Errdumpには、ポートのリセットに関連するエラーが記録されることがあります

        2023/03/01-13:10:37, [C3-1014], 2269, CHASSIS, WARNING, Brocade6505, Link Reset on Port S0,P0(0) vc_no=0 crd(s)lost=12   auto trigger. 2023/03/01-13:10:45, [C3-1014], 2270, CHASSIS, WARNING, Brocade6505, Link Reset on Port S0,P0(0) vc_no=0   crd(s)lost=12 auto trigger. 
  • ITW のポートで検出されたエラー errdump

2023/01/06-00:33:20, [MAPS-1003], 514473, SLOT 1 | FID 128, WARNING, Sify_X6_104_FAB2, slot12 port47, F-Port 12/47, Condition=ALL_HOST_PORTS(ITW/min>21), Current Value:[ITW, 36624 ITWs], RuleName=defALL_HOST_PORTSITW_21, Dashboard Category=Port Health.
2023/01/06-00:34:20, [MAPS-1003], 514475, SLOT 1 | FID 128, WARNING, Sify_X6_104_FAB2, slot12 port47, F-Port 12/47, Condition=ALL_HOST_PORTS(ITW/min>21), Current Value:[ITW, 36526 ITWs], RuleName=defALL_HOST_PORTSITW_21, Dashboard Category=Port Health.
2023/01/06-00:35:20, [MAPS-1003], 514480, SLOT 1 | FID 128, WARNING, Sify_X6_104_FAB2, slot12 port47, F-Port 12/47, Condition=ALL_HOST_PORTS(ITW/min>21), Current Value:[ITW, 36559 ITWs], RuleName=defALL_HOST_PORTSITW_21, Dashboard Category=Port Health

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.