Configuring flow table ids – H3C Technologies H3C S5120 Series Switches User Manual
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To associate an OpenFlow instance with VLANs:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter OpenFlow instance
view.
openflow instance instance-id N/A
3.
Associate the OpenFlow
instance with VLANs.
classification vlan vlan-id [ mask
vlan-mask ] [ loosen ]
By default, an OpenFlow instance
is not associated with any VLAN.
Configuring flow table IDs
You can configure one MAC-IP flow table and one extensibility flow table for an OpenFlow instance, and
the MAC-IP flow table ID must be smaller than the extensibility flow table ID.
To configure flow table IDs for an OpenFlow instance:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter OpenFlow instance
view.
openflow instance instance-id N/A
3.
Configure the flow table ID.
flow-table { extensibility table-id |
mac-ip table-id }*
By default, OpenFlow supports
only one flow table with an ID of 0,
which is the extensibility type.
Setting the connection mode for an OpenFlow instance to
establish connections to controllers
The following connection modes are available for an OpenFlow instance to establish connections to
controllers:
•
single—When the connection mode is single, an OpenFlow establishes a connection to only one
controller at a time, and the other controllers back up the controller. When the current connection
is broken, the OpenFlow instance attempts to connect to the next controller until it successfully
establishes a connection.
•
multiple—When the connection mode is multiple, an OpenFlow can establish connections to
multiple controllers at a time. When the OpenFlow instance fails to connect to a controller or the
connection to a controller is broken, the OpenFlow instance attempts to reconnect to the controller
after the reconnection interval expires until it successfully establishes a connection to the controller.
To set the connection mode for an OpenFlow instance to establish connections to controllers:
Step Command
Remarks
1.
Enter system view.
system-view N/A
2.
Enter OpenFlow instance view.
openflow instance instance-id
N/A