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Cisco Bug: CSCup28330 - N7K-OFF-DIAG:PescaraCB-CR: Flanker CR - SM CHICO PRBS Issue

Last Modified

May 05, 2016

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

7.2(0)VX(0.10)

Description (partial)

Symptom:
## Info  : Flanker-0 Chico-0 Sync Check Passed
## Start : Flanker-0 Chico-0 <-> SM-1 Chico-7, PRBS Test, Polynomial: 2^31
## Passed: Flanker-0 Chico-0 TX -> SM-1 Chico-7 RX PRBS
## Failed: Flanker-0 Chico-0 RX PRBS Checker detected failures on lanes: 1,5-7 (0xe2)
## Failed: SM-1 Chico-7 TX -> Flanker-0 Chico-0 RX PRBS
## Info  : Flanker-0 Chico-1 Sync Check Passed
## Start : Flanker-0 Chico-1 <-> SM-0 Chico-2, PRBS Test, Polynomial: 2^31
## Passed: Flanker-0 Chico-1 TX -> SM-0 Chico-2 RX PRBS
## Failed: Flanker-0 Chico-1 RX PRBS Checker detected failures on lanes: 0-2,7 (0x87)
## Failed: SM-0 Chico-2 TX -> Flanker-0 Chico-1 RX PRBS
## Info  : Flanker-1 Chico-0 Sync Check Passed
## Start : Flanker-1 Chico-0 <-> SM-1 Chico-5, PRBS Test, Polynomial: 2^31
## Passed: Flanker-1 Chico-0 TX -> SM-1 Chico-5 RX PRBS
## Failed: Flanker-1 Chico-0 RX PRBS Checker detected failures on lanes: 1-3,5 (0x2e)
## Failed: SM-1 Chico-5 TX -> Flanker-1 Chico-0 RX PRBS

Conditions:
Flanker CR
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