Advertising A Host Route; Excluding Interfaces In An Ospf Area From The Base Topology - HP FlexFabric 12900E Series Configuration Manual

Step
3. Redistribute
route.
Configuring default parameters for redistributed routes
Perform this task to configure default parameters for redistributed routes, including cost, tag, and
type. Tags identify information about protocols. For example, when redistributing BGP routes, OSPF
uses tags to identify AS IDs.
To configure the default parameters for redistributed routes:
Step
1. Enter system view.
2. Enter OSPF view.
3. Configure
parameters
redistributed
(cost, upper limit, tag,
and type).

Advertising a host route

Step
1. Enter system view.
2. Enter OSPF view.
3. Enter area view.
4. Advertise a host route.

Excluding interfaces in an OSPF area from the base topology

Step
1. Enter system view.
2. Enter OSPF view.
3. Enter area view.
4. Exclude interfaces in the
OSPF area from the base
topology.
Command
default-route-advertise [ [ always |
permit-calculate-other
cost-value
a default
route-policy-name | type type ] *
default-route-advertise
cost cost-value ]
Command
system-view
ospf [ process-id | router-id router-id |
vpn-instance vpn-instance-name ] *
the default
for
default { cost cost-value | tag tag | type
routes
type } *
Command
system-view
ospf [ process-id | router-id
router-id
vpn-instance-name ] *
area area-id
host-advertise ip-address cost
Command
system-view
ospf [ process-id | router-id
router-id
vpn-instance-name ] *
area area-id
capability default-exclusion
] | cost
| route-policy
summary
[
vpn-instance
|
| vpn-instance
83
Remarks
By default, no default route is
redistributed.
This command is applicable
only to VPNs. The PE router
advertises a default route in a
Type-3 LSA to a CE router.
Remarks
N/A
N/A
By default, the cost is 1, the tag
is 1, and the type is Type-2.
Remarks
N/A
N/A
N/A
By default, no host
advertised.
Remarks
N/A
N/A
N/A
By default, interfaces in an OSPF
area belong to the base topology.
route is