Fm-4 - Cisco III - Supervisor Engine III Message Manual

FM Messages
Error Message %FM-2-TCP_FLAG_HW_EXCEPTION: No VLOUs available for TCP FLAGs for
interface [chars] in [chars] direction: all features on the interface for the
specified direction will be NOT effective
Error Message %FM-2-TCP_FLAG_SW_EXCEPTION: No VLOUs available for TCP FLAGs on
interface [chars] in [chars] direction: traffic will be software switched,
features which are NOT processable in software will be NOT effective

FM-4

Error Message %FM-4-FLOWMASK_REDUCED: Features configured on interface [chars] have
conflicting flowmask requirements, some features may work in software
Error Message %FM-4-L2_DYN_TCAM_EXCEPTION: Failed to install Dynamic TCAM entry to
filter Layer 2 traffic, error status: [dec], host IP address: [IP_address],
interface: [chars]
Catalyst Supervisor Engine 32 PISA Cisco IOS System Message Guide, Release 12.2ZY
2-138
No VLOUs are available for TCP flags. This condition cannot be handled in the
Explanation
software for all the features configured on the interface. A message is printed on the console to
notify the user of this error condition. Because there are no features that the software can handle,
the system will program an entry to permit all traffic.
Recommended Action The hardware TCAM can handle up to 9 logical operations per interface and
up to 64 logical operations in total. To recover from this error, recompute the ACLs for the features
that cannot be handled in the software (for example, VACLs) to move entries using TCP flags before
others entries are moved and to minimize the usage of TCP flags.
No VLOUs are available for TCP flags. This condition cannot be handled in the
Explanation
software for some features configured on the interface. A message is printed on the console to notify
the user of this error condition. Because there are some features that can be handled in the software
(for example, VACLs and RACLs), an exception entry and traffic on this interface will be sent to the
software.
Recommended Action The hardware TCAM can handle up to 9 logical operations per interface and
up to 64 logical operations in total. To recover from this error, recompute the ACLs for the features
that cannot be handled in the software (for example, VACLs) to move entries using TCP flags before
others entries are moved and to minimize the usage of TCP flags.
The configured features for this interface have a flow mask conflict. The traffic on this
Explanation
interface and the interfaces sharing the TCAM label with this interface will be sent to the software.
Redefine and reapply or unconfigure one or more features to avoid the conflict.
Recommended Action
There is an error in installing the per-user policies in the Dynamic TCAM region to filter
Explanation
Layer 2 traffic. The TCAM might be full. As a result, host ingress traffic will be subjected to the
default interface ACL.
Attempt to free up TCAM resources.
Recommended Action
Chapter 2 Messages and Recovery Procedures
OL-11469-02