H3C Technologies H3C S12500-X Series Switches - Manual (Page 86)

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Step Command Remarks
3. Configure the OSPF network
type for the interface as
broadcast.
ospf network-type broadcast
By default, the network type of an
interface depends on the link layer
protocol.
4. (Optional.) Configure a router
priority for the interface.
ospf dr-priority priority The default router priority is 1.
195B
Configuring the NBMA network type for an interface
After you configure the network type as NBMA, you must specify neighbors and their router priorities
because NBMA interfaces cannot find neighbors by broadcasting hello packets.
To configure the NBMA network type 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 the OSPF
network type for the
interface as NBMA.
ospf network-type nbma
By default, the network type of an
interface depends on the link layer
protocol.
4. (Optional.) Configure a
router priority for the
interface.
ospf dr-priority priority
The default setting is 1.
The router priority configured with this
command is for DR election.
5. Return to system view. quit N/A
6. Enter OSPF view.
ospf [ process-id | router-id
router-id | vpn-instance
vpn-instance-name ] *
N/A
7. Specify a neighbor and its
router priority. peer ip-address [ cost value |
dr-priority dr-priority ]
By default, no neighbor is specified.
The priority configured with this
command indicates whether a
neighbor has the election right or not. If
you configure the router priority for a
neighbor as 0, the local router
determines the neighbor has no
election right, and does not send hello
packets to this neighbor. However, if
the local router is the DR or BDR, it still
sends hello packets to the neighbor for
neighbor relationship establishment.