oam timer hello

Use oam timer hello to configure the Ethernet OAM handshake packet transmission interval.

Use undo oam timer hello to restore the default.

Syntax

oam timer hello interval

undo oam timer hello

Default

The port uses the global setting.

Views

Layer 2 Ethernet port view, Layer 3 Ethernet port view

Predefined user roles

network-admin

Parameters

interval: Specifies the Ethernet OAM handshake packet transmission interval, in steps of 100 (in milliseconds). The value range for this argument is 500 to 5000.

Usage guidelines

After the timeout timer of an Ethernet OAM connection expires, the local OAM entity ages out its connection with the peer OAM entity, causing the OAM connection to disconnect. To keep the Ethernet OAM connections stable, set the connection timeout timer to be at least five times the handshake packet transmission interval.

The configuration in port view takes effect on the specified port. For a port, the configuration in port view takes precedence.

Examples

# Set the Ethernet OAM handshake packet transmission interval to 600 milliseconds.

<Sysname> system-view
[Sysname] interface fortygige 1/0/1
[Sysname-FortyGigE1/0/1] oam timer hello 600

Related commands

• display oam configuration

• oam global timer hello