Troubleshooting Qos And Acl; Acl Application Failure For Unsupported Acl Rules; Symptom; Troubleshooting Flowchart - HP FlexFabric 12900 series Troubleshooting Manual

Command
display interface
display interface brief
display irf
display irf configuration
display irf topology
display mad verbose
display transceiver diagnosis
display trapbuffer
display version
display vlan

Troubleshooting QoS and ACL

This section provides troubleshooting information for common QoS and ACL problems.

ACL application failure for unsupported ACL rules

Symptom

The system fails to apply a packet filter or an ACL-based QoS policy to the hardware. It displays an error
message that an unsupported rule exists in the ACL. The following is a sample error message:
Error: Slot=2 Fail to apply or refresh packet filter policy 3180 rule 5 on interface
Vlan-interface20. Not supported.

Troubleshooting flowchart

Figure 25 Troubleshooting ACL application failure
Failure to apply an ACL
Rule unsupported?
Contact the support
Yes
No
Description
Displays interface information.
Displays brief interface information.
Displays IRF fabric information, including the member ID, role,
priority, bridge MAC address, and description of each IRF
member.
Displays the IRF configuration on each member chassis.
Displays the IRF topology.
Displays detailed MAD configuration.
Displays the present measured values of the digital diagnosis
parameters for transceiver modules.
Displays trap data in the trap buffer.
Displays system version information.
Displays VLAN information.
Split the rule and apply
the ACL again
61
Yes
Resolved?
No
End