Deployment Guide

To disable flow failover, use the no fail-mode secure command on the specific OF instance.
Command Modes OPENFLOW INSTANCE
Command History
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.10(0.1) Introduced on the S4048T-ON and S6010-ON.
9.9(0.0) Introduced on the C9010.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON
9.7(0.0) Introduced on the S5000, S6000-ON, and Z9500.
9.3(0.0) Introduced on the S6000.
9.2(0.2) Introduced on the S4820T and MXL.
9.2(0.2) Introduced on the S4810.
Usage Information This feature provides failover support if a controller is unavailable. If the connection to a controller is lost, installed
flows are retained and used for forwarding traffic until they are updated. This feature is enabled by default but you
can disable failover on individual instances. If you disable failover, all flows to the unavailable controller are dropped.
flow-map
Specify if flows installed by the controller should be interpreted by the switch for placement in L2 or L3 tables.
Syntax
flow-map {l2|l3} enable
To disable flow interpretations, use the no flow-map {l2|l3} enablecommand.
Parameter
l2 Enter l2 to interpret Layer 2 flows.
l3 Enter l3 to interpret Layer 3 flows.
Defaults None (not enabled)
Command Modes OPENFLOW INSTANCE
Command History
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S5000, S6000-ON, Z9500.
9.3(0.0) Introduced on the S6000.
9.2(0.0) Introduced on the S4820T and MXL.
9.1(0.0) Introduced on the S4810.
OpenFlow Commands 45