R3303-HP HSR6800 Routers Layer 3 - IP Routing Command Reference

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Usage guidelines
To reference an advanced ACL (with a number from 3000 to 3999) in the command, configure the ACL
in one of the following ways:
• To deny/permit a route with the specified destination, use rule [ rule-id ] { deny | permit } ipv6
source sour sour-prefix.
• To deny/permit a route with the specified destination and prefix, use rule [ rule-id ] { deny | permit }
ipv6 source sour sour-prefix destination dest dest-prefix.
The source keyword specifies the destination address of a route, and the destination keyword specifies
the prefix of the route. (The prefix must be valid; otherwise, the configuration is ineffective.)
Using the filter-policy import command only filters routes computed by OSPFv3. The routes that fail to
pass are not added to the routing table.
Examples
# Filter received routes using the IPv6 prefix list abc.
<Sysname> system-view
[Sysname] ip ipv6-prefix abc permit 2002:1:: 64
[Sysname] ospfv3 1
[Sysname-ospfv3-1] filter-policy ipv6-prefix abc import
# Configure ACL6 3000 to permit only route 2001::1/128 to pass, and reference ACL6 3000 to filter
received routes.
<Sysname> system-view
[Sysname] acl ipv6 number 3000
[Sysname-acl6-adv-3000] rule 10 permit ipv6 source 2001::1 128 destination
ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 128
[Sysname-acl6-adv-3000] rule 100 deny ipv6
[Sysname-acl6-adv-3000] quit
[Sysname] ospfv3
[Sysname-ospfv3-1] filter-policy 3000 import
graceful-restart enable
Use graceful-restart enable to enable the GR capability for OSPFv3.
Use undo graceful-restart enable to disable the GR capability for OSPFv3.
Syntax
graceful-restart enable
undo graceful-restart enable
Default
The GR capability for OSPFv3 is disabled.
Views
OSPFv3 view
Default command level
2: System level