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Cisco Bug: CSCta46527 - PortLoopbackTest failed seen on 4xOC3 POS SPA at ISSU RV

Last Modified

Feb 05, 2017

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases


Description (partial)


Minor Error on 4xOC3 POS SPA with SIP200 on performing ISSS runversion.


The 4xOC3 POS SPA boot ups fine when ISSU is in INIT state and when power down the WAN LC (SIP200 which has the OC3POS SPA) and perform the ISSU LV and followed by ISSU RV, After issuing the RV,  try to power up the WAN LC (SIP200), I see that the OC3POS SPA goes to Minor Error state and loop back test getting failed.
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