Configure Ipv6Acl Address-Mask - Extreme Networks ExtremeWare XOS Command Reference Manual

ACL Commands

configure ipv6acl address-mask

configure ipv6acl address-mask [destination <ipv6_address> | source
<ipv6_address>]
Description
Configures an address mask for IPv6 ACL matching.
Syntax Description
destination <ipv6_address>
source <ipv6_address>
Default
The default address mask for both destination and source is 0:ffff:ffff:ffff:0:ffff:ffff:ffff.
Usage Guidelines
The BlackDiamond 10K uses address masks for matching the 128-bit IPv6 addresses in ACLs. The
default mask is 0:ffff:ffff:ffff:0:ffff:ffff:ffff, so for purposes of ACL matching the BlackDiamond 10K
ignores the bits 1 through 16 and 65 through 80 (counting the highest-order bit as bit 1). There is a
separate mask for the IPv6 source and IPv6 destination address. You can change the masks used for
ACL matching, but the change will not take effect until you reboot the switch.
Example
The following command configures the source IPv6 mask:
configure ipv6acl address-mask source ff00:ffff:ffff:00ff:0:ffff:ffff:ffff
History
This command was available in ExtremeWare XOS 11.2.
Platform Availability
This command is available on the BlackDiamond 10K platform only.
666
Specifies the destination address mask. Mask must ignore 32 bits of the
address.
Specifies the source address mask.Mask must ignore 32 bits of the address.
ExtremeWare XOS 11.3 Command Reference