D-Link DGS-3630-52PC Emulator - Page 185

openflow fail-mode, openflow table-miss

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DGS-3630 Layer 3 Stackable Managed Switch CLI Reference Guide 21-5 openflow fail-mode This command is used to configure the connection-fail mode. Use the no form of this command to revert to the default setting. openflow fail-mode {secure | standalone} no openflow fail-mode Parameters secure standalone Specifies to use the fail secure mode. Specifies to use the fail standalone mode. Default By default, secure is used. Command Mode Global Configuration Mode. Command Default Level Level: 12. Usage Guideline Use this command to specify the OpenFlow connection-fail mode as secure or standalone. When the Switch loses contact with all controllers, the Switch will enter the OpenFlow connection-fail mode. • Fail secure mode: The Switch stops sending packets to the controller. Flow entries continue to expire based on their timeouts. • Fail standalone mode: This is only available in the hybrid mode. The Switch stops sending packets to the controller. Flow entries are removed from the OpenFlow-enabled ports. Legacy functions on legacy ports are not affected. Example This example shows how to specify to use the fail standalone mode. Switch#configure terminal Switch(config)#openflow fail-mode standalone Switch(config)# 21-6 openflow table-miss This command is used to configure the table-miss entry. Use the no form of this command to remove the tablemiss entry. openflow table-miss action {drop | to-controller} no openflow table-miss Parameters drop Specifies to initiate the Clear-Actions instruction for the table-miss entry. This 183

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DGS-3630 Layer 3 Stackable Managed Switch CLI Reference Guide
183
21-5
openflow fail-mode
This command is used to configure the connection-fail mode. Use the
no
form of this command to revert to the
default setting.
openflow fail-mode {secure | standalone}
no openflow fail-mode
Parameters
secure
Specifies to use the fail secure mode.
standalone
Specifies to use the fail standalone mode.
Default
By default,
secure
is used.
Command Mode
Global Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
Use this command to specify the OpenFlow connection-fail mode as
secure
or
standalone
. When the Switch
loses contact with all controllers, the Switch will enter the OpenFlow connection-fail mode.
Fail secure mode:
The Switch stops sending packets to the controller. Flow entries continue to expire based
on their timeouts.
Fail standalone mode:
This is only available in the hybrid mode. The Switch stops sending packets to the
controller. Flow entries are removed from the OpenFlow-enabled ports. Legacy functions on legacy ports are
not affected.
Example
This example shows how to specify to use the fail standalone mode.
Switch#configure terminal
Switch(config)#openflow fail-mode standalone
Switch(config)#
21-6
openflow table-miss
This command is used to configure the table-miss entry. Use the
no
form of this command to remove the table-
miss entry.
openflow table-miss action {drop | to-controller}
no openflow table-miss
Parameters
drop
Specifies to initiate the Clear-Actions instruction for the table-miss entry. This