sham-hello enable (OSPF view)

Function

The sham-hello enable command enables the OSPF sham-hello function.

The undo sham-hello command disables the OSPF sham-hello function.

By default, the OSPF sham-hello function is disabled.

Format
Parameters
Views
Default Level
Task Name and Operations
Usage Guidelines
Example

Format

sham-hello enable

undo sham-hello

Parameters

None

Views

OSPF view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
ospf	write

Usage Guidelines

Usage Scenario

To enable the OSPF sham-hello function, run the sham-hello enable command. After the command is run, the device can maintain neighbor relationships through not only Hello packets but also LSU and LSAck packets, which strengthens OSPF neighbor relationships.

Example

# Enable the OSPF sham-hello function.

<HUAWEI> system-view
[~HUAWEI] ospf 1
[*HUAWEI-ospf-1] sham-hello enable