A-3
Catalyst 2950 Desktop Switch Software Configuration Guide
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Appendix A      Error Messages for Security and QoS Configurations
%Error:Invalid rule
This error message means that the hardware had a problem
programming the resource. Re-enter the command to program the
hardware.
%Error:Invalid ingress port
This error message means that an invalid ingress port was detected by
the hardware. Re-enter the command for the interface.
%Error:Another security mask on this interface
This error message means that there is another security mask present
on the interface.
On any interface, only one security mask is allowed.
Remove all the security access groups on this interface, and attach the
security access group that is required.
%Error:Another qos mask on this interface
This error message means that more than one QoS mask on the
interface.
On any interface, only one QoS mask is allowed.
Remove all the QoS policy maps on this interface, and attach the
policy map that is required.
%Error:No sec mask on this interface
This error message means that no security mask has been applied on
this interface.
Therefore, there is no security access group running on this interface.
%Error:No qos mask on this interface
This error message means that there is no QoS mask has been applied
on this interface.
Therefore, no QoS policy map is applied on the interface.
%Error:No sec rules on this interface
This error message means that there are no security resources on this
interface.
%Error:No qos rules on this interface
This error message means that there are no QoS resources on this
interface.
%Error:No free masks available
This error message means that there are no free masks available for the
user.
You have to use one of the user-defined masks that is already
configured. As an alternative, you can free up one of the masks by
removing all the policies that use that mask.
%Error:Invalid ace
The ACE entered is invalid.
This is an error message that is preceded by a more explicit error
message that gives the reasons for the ACE being invalid.
%Error:Invalid sequence - IP protocol ACE not
allowed after TCP/UDP protocol ACE
In an ACL, a Layer 4 (TCP/UDP) ACE cannot precede a Layer 3 (IP
protocol) ACE.
Table A-1 Common ACL Error Messages (continued)
Error Message Explanation and Suggested Solution