ospf timer poll

Function

The ospf timer poll command sets the poll interval at which Hello packets are sent on an NBMA network.

The undo ospf timer poll command restores the default value.

By default, the poll interval is 120 seconds.

Format

ospf timer poll interval

undo ospf timer poll

Parameters

Parameter	Description	Value
interval	Specifies the poll interval at which Hello packets are sent.	The value is an integer ranging from 1 to 3600, in seconds.

Parameter

Description

Value

interval

Specifies the poll interval at which Hello packets are sent.

The value is an integer ranging from 1 to 3600, in seconds.

Views

100GE interface view, 10GE interface view, 25GE sub-interface view, 25GE interface view, 400GE interface view, 40GE interface view, 50GE sub-interface view, 50GE interface view, Eth-Trunk interface view, FlexE interface view, GE optical interface view, GE electrical interface view, GMPLS-UNI interface view, Global VE sub-interface view, Tunnel interface view, VBDIF interface view, VE sub-interface view, VLANIF interface view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
ospf	write

Usage Guidelines

Usage Scenario

On an NBMA network, if a neighbor is invalid, the device sends Hello packets to the neighbor at the poll interval set using the ospf timer poll command. The poll interval must be at least 4 times the Hello interval.

Precautions

The command cannot be run on a null interface.

Example

# Set the poll interval at which Hello packets are sent on GigabitEthernet 0/1/8 to 130 seconds.

<HUAWEI> system-view
[~HUAWEI] interface GigabitEthernet0/1/8
[~HUAWEI-GigabitEthernet0/1/8] ospf timer poll 130