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point-to-multipoint: Set the OSPF network type to point-to-multipoint.
Default:
The default OSPF network type is broadcast.
Command Mode:
Interface Configuration Mode.
Example:
The configuration below set the OSPF network type of the interface vlan 1 to point-to-point.
Switch#config terminal
Switch(config)#interface vlan 1
Switch(Config-if-Vlan1)#ip ospf network point-to-point
35.37 ip ospf priority
Command:
ip ospf [<ip-address>] priority <priority>
no ip ospf [<ip-address>] priority
Function:
Configure the priority when electing “Defined layer 3 switch” at the interface. The “no ip ospf
[<ip-address>] priority” command restores the default value.
Parameter:
<ip-address> is the interface IP address show in dotted decimal notation.
<priority> is the priority of which the valid value ranges between 0～255.
Default:
The default priority when electing DR is 1.
Command Mode:
Interface Configuration Mode.
Usage Guide:
When two layer 3 switches connected to the same segments both want to be the “Defined layer 3
switch”, the priority will decide which one should be chosen. Normally the one with higher priority
will be elected, or the one with larger router-id number if the priorities are the same. A layer 3 switch
with a priority equal to 0 will not be elected as “Defined layer 3 switch” or “Backup Defined layer 3
switch”.
Example:
Configure the priority of DR electing. Configure the interface vlan 1 to no election right, namely set
the priority to 0.
Switch#config terminal
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