Configure Iproute Delete Blackhole Ipv6 Default - Extreme Networks ExtremeWare XOS Command Reference Manual

ExtremeWare XOS 11.5 supports only the Summit X450 family of switches and the BlackDiamond 8800 series switch.
IPv6 Unicast Commands

configure iproute delete blackhole ipv6 default

configure iproute delete blackhole ipv6 default {vr <vrname>} {multicast-
only | unicast-only}
Description
Deletes a default blackhole route from the routing table.
Syntax Description
vr_name
multicast-only
unicast-only
Default
If you do not specify a virtual router, the current virtual router context is used.
Usage Guidelines
While a default route is for forwarding traffic destined to an unknown IP destination, and a blackhole
route is for discarding traffic destined to a specified IP destination, a default blackhole route is for
discarding traffic to the unknown IP destination.
Using this command, all traffic with an unknown destination is discarded.
The default blackhole route is treated like a permanent entry in the event of a switch reset or power
off/on cycle. The default blackhole route's origin is "b" or "blackhole" and the gateway IP address for
this route is ::.
Example
The following command deletes a blackhole default route from the routing table:
configure iproute delete blackhole default
History
This command was first available in ExtremeWare XOS 10.1.
Support for IPv6 was added in ExtremeWare XOS 11.2.
Platform Availability
This command is available on all platforms.
1426
Specifies the virtual router to which the route is added.
Specifies only multicast traffic for the route.
Specifies only unicast traffic for the route.
ExtremeWare XOS 11.5 Command Reference Guide