unconfigure ospf

unconfigure ospf {vlan vlan-name | area area-identifier}

Description

Resets one or all OSPF interfaces to the default settings.

Syntax Description


`vlan-name`	Specifies a This command is available on the ExtremeSwitching X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, 5520 series switches. name.
`area-identifier`	Specifies an OSPF area.

Default

N/A.

Usage Guidelines

ExtremeXOS OSPF allows you to change certain configurable OSPF parameters on the fly. This command selectively resets the configurable parameters to their default values. Following is the list of parameters whose values will be reset to their defaults:

Interface
- Hello interval.
- Dead interval.
- Transmit delay.
- Retransmit interval.
- Priority.
- Cost.
- OSPF graceful restart helper mode.

Area
- All the parameters of interfaces associated with this area.
- Inter-Area-Prefix_LSA Filter.
- AS-External-LSA Filter.
OSPF Global
- All parameters of all areas in this OSPF domain.
- SPF delay interval.
- Interface cost metric table.
- Route redistribution.
- OSPF graceful restart.

Example

The following command resets the OSPF interface to the default settings on the VLAN accounting:

unconfigure ospf accounting

History

This command was first available in ExtremeXOS 10.1.

Platform Availability

This command is available on platforms with an Advanced Edge or Base license, or higher, as described in the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.