Cisco Catalyst 4500 Series System Message Manual page 56

HWACLMAN Messages
Error Message C4K_HWACLMAN-4-CAMBLOCKMASKALLOCFAILED: CAM state memory allocation
failure in region [dec]
Explanation
classification TCAM masks that are used for ACL and QoS functionality.
Recommended Action
contact your technical support representative.
Error Message C4K_HWACLMAN-4-CLASSIFCAMPARITYERROR: Parity error detected in
[input/output]
Explanation
repeatedly, there is a strong likelihood of a hardware fault and the supervisor engine will need to be
replaced.
Recommended Action
hardware. If the problem persists, contact your technical support representative.
Error Message C4K_HWACLMAN-4-CLASSIFCAMREPLYPARITYERROR: Parity error detected in
lookup response from
[char]
Explanation
this message repeatedly, there is a strong likelihood of a fault in the switching engine ASICs and the
supervisor engine will need to be replaced. Software will attempt to fix the parity error by rewriting
the TCAM entries to the hardware.
Recommended Action
Error Message C4K_HWACLMAN-4-CLASSIFCAMREQPARITYERROR: Parity error detected in
lookup request to
[char]
Explanation
this error repeatedly, there is a strong likelihood of a fault in the switching engine ASICs and the
supervisor engine will need to be replaced.
Recommended Action
Error Message C4K_HWACLMAN-4-FAILEDTOSWITCHPORTTAGS: Failed to switch port tags, old
tag:
paths:
Explanation
trying to program will not become active. (The software and hardware path counts are provided for
use by engineers in troubleshooting.)
Recommended Action
Catalyst 4500 Series Switch Cisco IOS System Message Guide
2-38
The software could not allocate memory to maintain a software copy of the hardware
This condition should never occur. If you see this message, copy it exactly and
Classification CAM
The system detected and fixed a parity error in the hardware. If you see this error
The software fixes the parity error by rewriting the CAM entries to the
[input/output]
The system detected a transient error in the classification TCAM operation. If you see
If the problem persists, contact your technical support representative.
[input/output]
The system detected a transient error in the Classification TCAM operation. If you see
If the problem persists, contact your technical support representative.
[object-info] new tag:
[dec]
Software failed to switch tags. This could be transient error. The ACL that we were
Detaching and attaching ACLs (and policies) again may solve the problem.
Chapter 2
[char] Cell [object-info] and corrected
Classification CAM, Response Contents:
Classification CAM,
[object-info] . Software paths:
Messages and Recovery Procedures
Data [char] Address
[dec] Hardware
OL-13091-01