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Cisco Bug: CSCtc70530 - RSP4 bad status of ipc accumulator counters- show controllers cbus

Last Modified

Apr 27, 2010

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)


c7507 Negative values are shown on ipcacc counter using RSP4  apparently other RSP16 or RSP8 doesn't have this negative values.

All  routers in CU network that have the same HW andIOS software, have the same negative values on their ipcacc counter for slot0 too.
When the problem occurred, target on slot0 failed, this ipcacc counter
for slot0 change to a positive value and was very high. The target was
changed and the new one still in negative value until now. All the
problems were corrected now.


using RSP 4
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