HP HPE FlexNetwork 7500 series, Руководство по настройке

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Step 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. Configure the default
parameters for
redistributed routes
(cost, upper limit, tag,
and type).
default { cost cost-value | tag tag | type
type } *
By default, the cost is 1, the tag
is 1, and the type is Type-2.
Advertising a host route
Step 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
By default, no host route is
advertised.
Excluding interfaces in an OSPF area from the base topology
Step 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. Exclude interfaces from the
base topology.
capability default-exclusion
By default, interfaces in an OSPF
area belong to the base topology.
Tuning and optimizing OSPF networks
You can use one of the following methods to optimize an OSPF network:
•
Change OSPF packet timers to adjust the 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.
Configuration prerequisites
Before you configure OSPF network optimization, perform the following tasks:
•
Configure IP addresses for interfaces to ensure IP connectivity between neighboring nodes.