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. As a best practice to keep the Ethernet OAM connections stable, set the connection timeout timer to be a minimum of 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 ten-gigabitethernet 1/0/1 [Sysname-Ten-GigabitEthernet1/0/1] oam timer hello 600
Related commands
display oam configuration
oam global timer hello