D-Link DXS-3600-16S Manual page 399

Usage Guideline
Example
DXS-3600-32S#configure terminal
DXS-3600-32S(config)#interface vlan 1
DXS-3600-32S(config-if)#ip ospf authentication message-digest
DXS-3600-32S(config-if)#ip ospf message-digest-key 10 md5 yourpass
DXS-3600-32S(config-if)#
40-18 ip ospf priority
This command is used to configure the router priority that is used to determine the designated router for the network.
Use the no command to restore it to the default value.
ip ospf priority priority
no ip ospf priority
Parameters
priority
Default
Command Mode
Command Default Level
Usage Guideline
DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide
The authentication for OSPF messages can be either operated in password mode or
MD5 digest mode. This command defines the message digest key used by the MD5
digest mode.
In MD5 digest mode, the OSPF message sender will compute a message digest
based on the message digest key for the TX message. The message digest and the
key ID will be encoded in the packet. The receiver of the packet will verify the digest
in the message against the digest computed based on the locally defined message
digest key corresponding to the same key ID.
The same key ID on the neighboring router should be defined with the same key
string.
All the neighboring routers on the same interface must use the same key to
exchange the OSPF packet with each other. Normally, all neighboring routers on the
interface use the same key
Users can verify the settings by entering the show ip ospf interface command.
This example shows how to set the System interface (VLAN 1) authentication type to
MD5.
Specifies the priority of the router on the interface. The value range is 0 to 255.
The default priority is 1.
Interface Configuration Mode.
Level: 8. (EI Mode Only Command)
The OSPF router will determine a designated router for the multi-access
network.This command sets the priority used to determine the OSPF Designated
Router (DR) for a network. If two routers attempt to become the DR, the router with
the higher router priority will be elected the DR. If the routers have the same priority,
the router with the higher router ID takes precedence.
Only routers with nonzero router priority values are eligible to become the
designated or backup designated router.
Users can verify the settings by entering the show ip ospf interface command.
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