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Cisco Bug: CSCur70861 - F3 - Ports should not be err-disabled for TCAM single bit ECC errors

Last Modified

Nov 20, 2020

Products (2)

  • CiscoPro Workgroup EtherSwitch Software
  • CiscoPro Workgroup EtherSwitch Software

Known Affected Releases

6.2(10) 6.2(8a)

Description (partial)

If F3 module experiences repeated single bit ECC errors it will error-disable the associated ports with that forwarding instance.

exception information --- exception instance 1 ----
Module Slot Number: 5
Device Id         : 197
Device Name       : Flanker L3 Driver
Device Errorcode  : 0xcc503600
Device ID         : 197 (0xc5)
Device Instance   : 03 (0x03)
Dev Type (HW/SW)  : 06 (0x06)
ErrNum (devInfo)  : 00 (0x00)
System Errorcode  : 0x429b0026 failure recovery threshold
Error Type        : Minor error
PhyPortLayer      : Ethernet
Port(s) Affected  : Ethernet5/25-32
DSAP              : 0 (0x0)
UUID              : 0 (0x0)
Time              : Tue Nov 11 16:37:55 2014
                    (Ticks: 546281B3 jiffies)

When repeated single-bit ECC errors are detected.
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