SW_SNPG/3/MVLAN_ACL_EXCEED

Message

SW_SNPG/3/MVLAN_ACL_EXCEED:Can not create entry, because the mvlan acl resource is full. (Vlan=[LONG], Port=[STRING], GrpAddr=[STRING], SrcAddr=[STRING])

Description

A Layer 2 multicast forwarding entry failed to be created because there is no available ACL resource for the multicast VLAN.

Parameters

Parameter Name	Parameter Meaning
Vlan	Indicates a VLAN ID.
Port	Indicates the outbound interface in a multicast forwarding entry.
GrpAddr	Indicates a multicast group address.
SrcAddr	Indicates a multicast source address.

Possible Causes

The ACL resources for multicast VLANs are used up, so Layer 2 multicast forwarding entries cannot be created for new multicast VLANs.

Procedure

Run the display acl resource [ slot slot ] command to view information about ACL resources, including ACL4 and ACL6 resources.
Run the display current-configuration command to check the current configuration on the switch.
Check the services that occupy ACL resources based on ACL resource information and the current configuration as follows, and delete unnecessary services to release ACL resources.
- Check whether NAC, IPSG, MQC, and ACL-based simplified traffic policy services that occupy a large amount of ACL resources exist on the switch.
- Check the services that occupy ACL resources based on fields in the ACL resource information. For example, MQC, ACL-based simplified traffic policy, SVF, MPLS, and BFD for VPLS services occupy UDF ACL resources. If a large amount of UDF ACL resources are occupied, check these services first.
If the fault persists, collect log information and configuration information, and then contact technical support personnel. You can collect diagnostic information using the display diagnostic-information command.