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interface vlan ip ospf

interface vlan <vlan>

ip ospf

area

authentication message-digest

cost <cost>

dead-interval <seconds>

hello-interval <seconds>

message-digest-key <keyid> <passwd>

priority <number>

retransmit-interval <seconds>

transmit-delay <seconds>

Description

Configure OSPFOpen Shortest Path First. OSPF is a link-state routing protocol for IP networks. It uses a link-state routing algorithm and falls into the group of interior routing protocols that operates within a single Autonomous System (AS). on the VLANVirtual Local Area Network. In computer networking, a single Layer 2 network may be partitioned to create multiple distinct broadcast domains, which are mutually isolated so that packets can only pass between them through one or more routers; such a domain is referred to as a Virtual Local Area Network, Virtual LAN, or VLAN. interface.

Syntax

Parameter

Description

Range

Default

area

Enable OSPFOpen Shortest Path First. OSPF is a link-state routing protocol for IP networks. It uses a link-state routing algorithm and falls into the group of interior routing protocols that operates within a single Autonomous System (AS). on a specific interface by entering the IP address of the router that will use OSPFOpen Shortest Path First. OSPF is a link-state routing protocol for IP networks. It uses a link-state routing algorithm and falls into the group of interior routing protocols that operates within a single Autonomous System (AS)..

authentication message-digest

Set the OSPFOpen Shortest Path First. OSPF is a link-state routing protocol for IP networks. It uses a link-state routing algorithm and falls into the group of interior routing protocols that operates within a single Autonomous System (AS). authentication mode to message digest.

disabled

cost <cost>

Set the cost associated with the OSPFOpen Shortest Path First. OSPF is a link-state routing protocol for IP networks. It uses a link-state routing algorithm and falls into the group of interior routing protocols that operates within a single Autonomous System (AS). traffic on an interface.

1 to 65535

1

dead-interval <seconds>

Set the elapse interval (seconds) since the last hello-packet was received from the router. After the interval elapses, the neighboring routers declare the router dead.

1 to 65535 seconds

40

hello-interval <seconds>

Set the elapse interval (seconds) between hello packets sent on the interface.

1 to 65535 seconds

10

message-digest-key <keyid> <passwd>

Enable OSPFOpen Shortest Path First. OSPF is a link-state routing protocol for IP networks. It uses a link-state routing algorithm and falls into the group of interior routing protocols that operates within a single Autonomous System (AS). MD5Message Digest 5. The MD5 algorithm is a widely used hash function producing a 128-bit hash value from the data input. authentication and set the key identification and a character string password.

<keyid> = 1 to 256

No default

priority <number>

Set the priority number of the interface to determine the designated routerDesignated router refers to a router interface that is elected to originate network link advertisements for networks using the OSPF protocol..

0 to 255

0

retransmit-interval <seconds>

Set the retransmission time between link state advertisements for adjacencies belonging to the interface.

Set the time interval long enough to prevent unnecessary retransmissions.

1 to 65535 seconds

5

transmit-delay <seconds>

Set the elapse time before retransmitting link state update packets on the interface.

1 to 65535 seconds

1

Usage Guidelines

When configuring OSPFOpen Shortest Path First. OSPF is a link-state routing protocol for IP networks. It uses a link-state routing algorithm and falls into the group of interior routing protocols that operates within a single Autonomous System (AS). over multiple vendors, use this command to ensure that all routers use the same cost. Otherwise, OSPFOpen Shortest Path First. OSPF is a link-state routing protocol for IP networks. It uses a link-state routing algorithm and falls into the group of interior routing protocols that operates within a single Autonomous System (AS). may route improperly.

Related Commands

Command

Description

interface vlan

Configure interface VLANVirtual Local Area Network. In computer networking, a single Layer 2 network may be partitioned to create multiple distinct broadcast domains, which are mutually isolated so that packets can only pass between them through one or more routers; such a domain is referred to as a Virtual Local Area Network, Virtual LAN, or VLAN..

Command History

Release

Modification

ArubaOS 8.0.0.0

Command introduced.

Command Information

Platforms

Licensing

Command Mode

All platforms

Base operating system.

Configuration VLANVirtual Local Area Network. In computer networking, a single Layer 2 network may be partitioned to create multiple distinct broadcast domains, which are mutually isolated so that packets can only pass between them through one or more routers; such a domain is referred to as a Virtual Local Area Network, Virtual LAN, or VLAN. Interface Mode (config-submode).

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