HP VSR1000 Configuration Guide

84
Ste
p
Command Remarks
3. Configure the default
parameters for
redistributed routes (cost,
upper limit, tag, and
type).
default { cost cost | limit limit | tag tag | type
type } *
Optional.
The default cost is 1, the
default maximum number
of routes redistributed per
time is 1000, the default
tag is 1, and default type
of redistributed routes is
Type-2.
Advertising a host route
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter OSPF view.
ospf [ process-id | router-id
router-id | vpn-instance
vpn-instance-name ] *
N/A
3. Enter area view.
area area-id N/A
4. Advertise a host route.
host-advertise ip-address cost Not advertised by default.
Tuning and optimizing OSPF networks
You can optimize your OSPF network in the following ways:
• Change OSPF packet timers to adjust the OSPF network convergence speed and network load. On
low-speed links, consider the delay time for sending LSAs.
• Change the SPF calculation interval to reduce resource consumption caused by frequent network
changes.
• Configure OSPF authentication to improve security.
• Configure OSPF network management functions, such as binding OSPF MIB with a process,
sending trap information, and collecting log information.
Configuration prerequisites
Before you configure OSPF network optimization, complete the following tasks:
• Configure IP addresses for interfaces.
• Configure OSPF basic functions.
Configuring OSPF packet timers
You can configure the following timers on OSPF interfaces as needed.
• Hello timer—Interval for sending hello packets. It must be identical on OSPF neighbors.
• Poll timer—Interval for sending hello packets to a neighbor that is down on the NBMA network. The
poll interval is at least four times the hello interval.

HP VSR1000 Specifications

General

Brand	HP
Model	VSR1000
Category	Network Router
Language	English