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Cisco Bug: CSCtf26380 - Bootup loopback test may fail on some ports occasionally

Last Modified

May 21, 2010

Products (3)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch

Known Affected Releases

4.2(4) 5.0(2)

Description (partial)

During system reload with 4.2(4) image or linecard reload, Bootup Loopback test may show some ports as failed occasionally.

2010 Feb 25 10:39:47 NazDist-A %MODULE-4-MOD_WARNING: Module 2 (serial: JAB12200
090 ) reported warning on ports 2/6-2/8 (Ethernet) due to Bootup Loopback test

Happens in 4.2(4) image during system reload or linecard reload occassionally
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