The acl ipv6 ip-pool command creates an ACL IPv6 address pool and enters the ACL IPv6 address pool view.
The undo acl ipv6 ip-pool command deletes an ACL IPv6 address pool.
By default, no ACL IPv6 address pool has been created on the device.
Product |
Support |
|---|---|
S5720-EI, S5720-HI, S5730-HI, S5731-H, S5731-S, S5731S-H, S5731S-S, S5732-H, S6720-EI, S6720-HI, S6720S-EI, S6730-H, S6730S-H, S6730-S, and S6730S-S |
Supported |
S2720-EI, S5720I-SI, S5720-LI, S5735-L, S5735S-L, S5735S-L-M, S5720S-LI, S5720S-SI, S5720-SI, S5735-S, S5735S-S, S5735-S-I, S5730S-EI, S5730-SI, S6720-LI, S6720S-LI, S6720S-SI, and S6720-SI |
Not supported |
Parameter |
Description |
Value |
|---|---|---|
acl-ipv6-pool-name |
Specifies the name of the ACL IPv6 address pool to be created. |
The value is a string of 1 to 32 characters without spaces and starting with a letter. |
Usage Scenario
An ACL IPv6 address pool applies when policy-based routing (PBR) is used to redirect packets to multiple next hops. An ACL IPv6 address pool can be invoked by the redirect ipv6-multihop command to redirect packets to the next hop specified by the ACL IPv6 address pool.
Follow-up Procedure
Run the ipv6 address (ACL IPv6 address pool view) command multiple times to specify multiple IPv6 addresses.
Precautions
The switch supports a maximum of 12 ACL IPv6 address pools. Each ACL IPv6 address pool supports a maximum of 4 IPv6 addresses.
In the scenario where PBR is used to redirect packets to multiple next hops, if the device does not match the neighbor entry corresponding to the next hop IPv6 address, the device sends NS packets to check whether the neighbor is reachable. If the neighbor is unreachable, packets are forwarded based on the original path and redirection does not take effect. You can run the display acl ipv6 ip-pool command to check whether the next hop IPv6 address specified in the ACL IPv6 address pool takes effect.