You can change or remove existing OSPF parameters in the CLI or NMS. The changes are applied immediately.
The following example shows the command usage for an OSPF modification in which an interface is removed and another interface added.
config>router# ospf 1
config>router>ospf# area 0.0.0.20
config>router>ospf>area# no interface "to-103"
config>router>ospf>area# interface "to-HQ
config>router>ospf>area>if$ priority 50
config>router>ospf>area>if# exit
config>router>ospf>area# exitThe following shows the command usage for OSPF configuration with the modifications entered in the previous example.
A:ALA-49>config>router>ospf# info
----------------------------------------------
asbr
overload
overload-on-boot timeout 60
traffic-engineering
preference 9
external-preference 140
export "OSPF-Export"
graceful-restart
helper-disable
exit
area 0.0.0.0
virtual-link 10.0.0.1 transit-area 0.0.0.1
authentication-type message-digest
message-digest-key 2 md5 "Mi6BQAFi3MI" hash
exit
virtual-link 1.2.3.4 transit-area 1.2.3.4
hello-interval 9
dead-interval 40
exit
interface "system"
exit
exit
area 0.0.0.1
exit
area 0.0.0.20
stub
exit
interface "to-HQ"
priority 50
exit
exit
area 0.0.0.25
nssa
exit
interface "if2"
priority 100
exit
exit
area 0.0.0.40
interface "test1"
authentication-type password
authentication-key "3WErEDozxyQ" hash
exit
exit
area 1.2.3.4
exit
----------------------------------------------
A:ALA-49>config>router>ospf#