HP 5920 Series

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Usage guidelines
To reference an advanced ACL (with a number from 3000 to 3999) in the command or in the specified
routing policy, configure the ACL in one of the following ways:
• To deny/permit a route with the specified destination, use the rule [ rule-id ] { deny | permit } ip
source sour-addr sour-wildcard command.
• To deny/permit a route with the specified destination and mask, use the rule [ rule-id ] { deny |
permit } ip source sour-addr sour-wildcard destination dest-addr dest-wildcard command.
The source keyword specifies the destination address of a route and the destination keyword specifies the
subnet mask of the destination address. The specified subnet mask must be contiguous. Otherwise, the
mask configuration does not take effect.
Examples
# Use ACL 2000 to filter received routes.
<Sysname> system-view
[Sysname] acl number 2000
[Sysname-acl-basic-2000] rule deny source 192.168.10.0 0.0.0.255
[Sysname-acl-basic-2000] quit
[Sysname] ospf 100
[Sysname-ospf-100] filter-policy 2000 import
# Configure ACL 3000 to permit only route 113.0.0.0/16. Use ACL 3000 to filter received routes.
<Sysname> system-view
[Sysname] acl number 3000
[Sysname-acl-adv-3000] rule 10 permit ip source 113.0.0.0 0 destination 255.255.0.0 0
[Sysname-acl-adv-3000] rule 100 deny ip
[Sysname-acl-adv-3000] quit
[Sysname] ospf 100
[Sysname-ospf-100] filter-policy 3000 import
graceful-restart (OSPF view)
Use graceful-restart to enable OSPF GR.
Use undo graceful-restart to disable OSPF GR.
Syntax
graceful-restart [ ietf | nonstandard ] [ global | planned-only ] *
undo graceful-restart
Default
OSPF GR is disabled.
Views
OSPF view
Predefined user roles
network-admin
Parameters
ietf: Enables IETF GR.