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ISL の破損による接続の問題を SVC が報告

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fabric-interconnect-and-management-switches
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brocade
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環境

  • Brocade FCスイッチ
  • IBM SAN Volume Controller (SVC)
  • スイッチ間リンク(ISL)

問題

  • SVCはISLに使用されているポートでエラーを報告します:

Cluster path failure

Login excluded

  • スイッチ自体でISLトランクが稼働しており、エラーは増加していません。
islshow     :
  2: 64-> 64 10:00:d8:1f:cc:00:00:02  42 switch2-fid50          sp: 16.000G bw: 32.000G TRUNK CR_RECOV FEC
 
trunkshow     :
  2: 64-> 64 10:00:d8:1f:cc:00:00:02  42 deskew 23 MASTER
   65-> 65 10:00:d8:1f:cc:00:00:02  42 deskew 5
 
switchshow     :
Index Port Address  Media Speed  State    Proto
==================================================
  64  64  280500  id   16G   Online    FC  LS E-Port  10:00:d8:1f:cc:00:00:02"switch2-fid50" (downstream)(Trunk master)  
  65  65  280600  id   16G   Online    FC  LS E-Port  (Trunk port, master is Port 64 )
 
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
 64:  66.8m  54.4m  0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
 65:  241.3m 228.5m  0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0

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