opaque-capability enable

Function

The opaque-capability enable command enables the Opaque-LSA capability so that an OSPF process can generate Opaque LSAs and receive Opaque LSAs from neighbors.

The undo opaque-capability command disables the Opaque-LSA capability.

By default, the Opaque-LSA capability is disabled.

Format

opaque-capability enable

undo opaque-capability

Parameters

None

Views

OSPF view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

Opaque LSAs provide a generic mechanism for OSPF extension:

OSPF supports GR using Type 9 LSAs.
OSPF supports TE using Type 10 LSAs.

Before configuring OSPF GR or OSPF TE, you must enable opaque LSA capability running the opaque-capability enable command.

Configuration Impact

Enabling or disabling the opaque LSA function may delete and re-establish all sessions and instances.

Example

# Enable OSPF opaque-lsa.

<HUAWEI> system-view

[HUAWEI] ospf

[HUAWEI-ospf-1] opaque-capability enable