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calculated cost is greater than 65535, the value of 65535 is used. If the calculated cost is less than
1, the value of 1 is used.
If the cost value is not configured for an interface, OSPF computes the interface cost automatically.
To configure an OSPF cost for an interface:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter interface view.
interface
interface-type
interface-number
N/A
3.
Configure an OSPF cost
for the interface.
ospf cost
value
Optional.
The default cost depends on the interface
type: 1 for a VLAN interface; 0 for a
loopback interface; computed according
to the bandwidth for other interfaces.
To configure a bandwidth reference value:
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 a bandwidth
reference value.
bandwidth-reference
value
Optional.
The value defaults to 100
Mbps.
Configuring the maximum number of OSPF routes
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 maximum
number of OSPF routes.
maximum-routes
{
external
|
inter
|
intra
}
number
Optional.
The number varies with
devices.
Configuring the maximum number of ECMP routes
Perform this task to implement load sharing over ECMP routes.
To configure the maximum number of ECMP routes:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
