Configuring Ospf Link Cost; Configuring The Maximum Number Of Ospf Routes; Configuring The Maximum Number Of Load-Balanced Routes - 3Com MSR 50 Series Configuration Manual

944 C 58: OSPF C
HAPTER
Configuring OSPF Link
Cost
n
Configuring the
Maximum Number of
OSPF Routes
Configuring the
Maximum Number of
Load-balanced Routes
ONFIGURATION
To do...
Enter system view
Enter OSPF view
Enter area view
Configure ABR type3 LSA
filtering
Follow these steps to configure the link cost for an interface:
To do...
Enter system view
Enter interface view
Configure the cost value of
the interface
Follow these steps to configure a bandwidth reference value:
To do...
Enter system view
Enter OSPF view
Configure a bandwidth
reference value
If the cost value is not configured for an interface, OSPF computes the interface
cost value automatically: Interface value= Bandwidth reference value/Interface
bandwidth. If the calculated cost value is greater than 65535, the maximum cost
will be 65535.
Follow these steps to configure the maximum number of routes:
To do...
Enter system view
Enter OSPF view
Configure the maximum
number of OSPF routes
If several routes with the same cost to the same destination are available,
configuring them as load-balanced routes can improve link utilization.
Use the command...
System-view
ospf [ process-id | router-id
router-id | vpn-instance
instance-name ] *
area area-id
filter { acl-number | ip-prefix
ip-prefix-name } { import |
export }
Use the command...
system-view
interface interface-type
interface-number
ospf cost value
Use the command...
system-view
ospf [ process-id | router-id
router-id | vpn-instance
instance-name ]*
bandwidth-reference value
Use the command...
system-view
ospf [ process-id | router-id router-id |
vpn-instance instance-name ] *
maximum-routes { external | inter |
intra } number
Remarks
-
-
-
Required
Not configured by default
Remarks
-
-
Optional
By default, an interface
computes its cost according to
the baud rate.
Remarks
-
-
Optional
The value defaults to 100
Mbps
Remarks
-
-
Optional