Acl Application Failure Without An Error Message; Symptom; Troubleshooting Flowchart; Solution - H3C S5560-EI Series Troubleshooting Manual

ACL application failure without an error message

Symptom

The system applies a packet filter or an ACL-based QoS policy to the hardware. However, the ACL does
not take effect.

Troubleshooting flowchart

Figure 6 Troubleshooting an ACL application failure

Solution

Choose a solution depending on the module that uses the ACL.
ACL used in a QoS policy
To resolve the problem when the ACL is used in a QoS policy:
1. Verify that the QoS policy is configured correctly:
a. Use one of the following commands to check the QoS policy for configuration errors,
depending on the policy application destination:
Destination
Interface
VLAN
Global
Command
display qos policy interface
display qos vlan-policy
display qos policy global
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