H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches Chapter 3 OSPF Configuration
3-30
To do… Use the command… Remarks
Enter system view
system-view
—
Enter OSPF view
ospf [ process-id |
router-id router-id ] *
—
Configure a bandwidth
reference value
bandwidth-reference
value
Optional
The value defaults to
100Mbps.
 Note:
If no OSPF cost is configured for an interface, OSPF computes the cost automatically:
Interface OSPF cost= Bandwidth reference value/Interface bandwidth. If the calculated
cost is greater than 65535, the value of 65535 is used.
3.6.6 Configuring the Maximum Number of OSPF Routes
Follow these steps to configure the maximum number of routes:
To do… Use the command… Remarks
Enter system view
system-view
—
Enter OSPF view
ospf [ process-id |
router-id router-id ] *
—
Configure the maximum
number of OSPF routes
maximum-routes
{ external | inter | intra }
number
Optional
The default number is
131072.
3.6.7 Configuring the Maximum Number of Load-balanced Routes
If several routes with the same cost to the same destination are available, configuring
them as load-balanced routes can improve link utilization.
Follow these steps to configure the maximum number of load-balanced routes:
To do… Use the command… Remarks
Enter system view
system-view
—
Enter OSPF view
ospf [ process-id |
router-id router-id ] *
—