DGS-6604
ipv6 unicast-routing long-prefix
CLI Reference Guide
371
ipv6 unicast-routing long-prefix
This command is used to enable supporting IPv6 routes with a prefix longer than
64bits to configure the ACL table. Use the
no
command to disable this feature.
ipv6 unicast-routing long-prefix
no ipv6 unicast-routing long-prefix
Syntax
None.
Default
Disabled.
Command Mode
Global configuration mode.
Usage Guideline
Because of a chip limitation, IPv6 route prefixes with more than 64 bits cannot be
set to the H/W routing table by default.
Use this command to support the IPv6 route with a prefix longer than 64 bits to
configure the ACL table. This is an enhancement feature.
This command does not support ECMP routes. When ECMP routes with a prefix
longer than 64 bits, it will only allow one path to be added to the ACL table.
When traffic matches the long prefix route and the Policy Based route in the ACL
table at the same time, traffic will follow the Policy Base Route configuration and
ignore the ipv6 long prefix route.
Example
The following is a sample output from the ipv6 route long-prefix enable
command:
The following is a sample output from the no ipv6 route long-prefix enable
command:
Switch > enable
Switch # configure terminal
Switch (config) # ipv6 unicast-routing long-prefix
Switch > enable
Switch # configure terminal
Switch (config) # no ipv6 unicast-routing long-prefix
Summary of Contents for DGS-6600 Series
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