4
Default
The reconnection interval is 60 seconds.
Views
OpenFlow instance view
Predefined user roles
network-admin
Parameters
interval-value
: Sets a reconnection interval in the range of 10 to 120 seconds.
Usage guidelines
The OpenFlow switch waits until the reconnection interval has expired before it attempts to
reconnect to a controller.
Examples
# Set the reconnection interval to 10 seconds for OpenFlow instance 1.
<Sysname> system-view
[Sysname] openflow instance 1
[Sysname-of-inst-1] controller connect interval 10
controller echo-request interval
Use
controller echo-request interval
to set the connection detection interval for an OpenFlow
switch.
Use
undo
controller echo-request interval
to restore the default.
Syntax
controller echo-request interval
interval-value
undo
controller echo-request interval
Default
The connection detection interval is 5 seconds.
Views
OpenFlow instance view
Predefined user roles
network-admin
Parameters
interval-value
: Sets the connection detection interval in the range of 1 to 10 seconds.
Usage guidelines
The connection detection interval specifies the interval at which the OpenFlow switch sends an Echo
Request message to a controller.
Examples
# Set the connection detection interval to 10 seconds for OpenFlow instance 1.
<Sysname> system-view
[Sysname] openflow instance 1
[Sysname-of-inst-1] controller echo-request interval 10
