assign resource-template acl-mode

Function

The assign resource-template acl-mode command sets the ACL resource allocation mode.

The undo assign resource-template acl-mode command restores the default ACL resource allocation mode.

By default, the ACL resource allocation mode is dual-ipv4-ipv6.

Only the S5720-HI supports this command.

Format

assign resource-template acl-mode { dual-ipv4-ipv6 | ipv4 | l2 | l2-ipv4 | l2-ipv6 } [ slot slot-id ]

undo assign resource-template acl-mode [ slot slot-id ]

Parameters

Parameter	Description	Value
dual-ipv4-ipv6	Specifies the IPv4 and IPv6 ACL resource allocation mode.	-
ipv4	Specifies the IPv4 ACL resource allocation mode.	-
l2	Specifies the Layer 2 ACL resource allocation mode.	-
l2-ipv4	Specifies the Layer 2 IPv4 ACL resource allocation mode.	-
l2-ipv6	Specifies the Layer 2 IPv6 ACL resource allocation mode.	-
slot slot-id	Specifies the slot ID if stacking is not configured. Specifies the stack ID if stacking is configured. If slot-id is not specified, ACL resource allocation mode in all the stack switches is displayed.	The value is determined based on the device configuration.

Views

System view

Default Level

3: Management level

Usage Guidelines

If the default number of ACLs for IPv4, IPv6, or Layer 2 services cannot meet service requirements, you can change the ACL resource allocation mode to increase the number of ACLs for the services. Before using this command to change the ACL resource allocation mode, consider the advantage and disadvantage of the change. For example, if the ACL resource allocation mode is changed from dual-ipv4-ipv6 to ipv4, more ACLs are supported for IPv4 services, but the number of ACLs for IPv6 and Layer 2 services reduces to 0.

**Table 1** ACL specifications in different resource allocation modes
Resource Allocation Mode	Maximum Number of IPv4 ACLs	Maximum Number of Layer 2 + IPv4 ACLs	Maximum Number of IPv6 ACLs	Maximum Number of Layer 2 + IPv6 ACLs	Maximum Number of Layer 2 ACLs	Total Number of ACLs
dual-ipv4-ipv6	16K	16K	8K	8K	16K	16K (IPv4) + 8K (IPv6)
l2-ipv4	32K	32K	0	0	32K	32K
l2-ipv6	16K	16K	16K	16K	16K	16K
ipv4	64K	0	0	0	0	64K
l2	0	0	0	0	64K	64K

Precautions

After configuring the ACL resource allocation mode, save the configuration, and restart the device for the configuration to take effect.

Example

# Change the ACL resource allocation mode to IPv4.

<HUAWEI> system-view
[HUAWEI] assign resource-template acl-mode ipv4