Dell PowerSwitch S4128F-ON EMC SmartFabric OS10 User Guide Release 10.5.1 - Page 1229
max-backoff, mode openflow-only
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Usage Information Example Supported Releases Use this command to convert any one of the front-panel ports as the management interface. This port is not part of the OpenFlow logical switch instance. All the ports are L2 ports by default. If you configure one of the front-panel ports as the management interface, the port becomes an L3 port. You can configure an L3 IPv4 address only to the front-panel port that you have specified in this command. Ensure that you have IP connectivity between the specified port and the controller. The no form of this command removes this configuration and the front-panel port becomes part of the OpenFlow logical switch instance. OS10# configure terminal OS10(config)# openflow OS10 (config-openflow)# in-band-mgmt interface ethernet 1/1/1 OS10 (config-openflow)# no shutdown 10.4.1.0 or later max-backoff Configures the time interval, in seconds, that the logical switch instance waits after requesting a connection with the OpenFlow controller. Syntax Parameters Default Command Mode Usage Information Example max-backoff interval interval-Enter the amount of time, in seconds, that the logical switch instance waits after it attempts to establish a connection with the OpenFlow controller, from 1 to 65,535. 8 seconds OPENFLOW SWITCH CONFIGURATION If the interval time lapses, the logical switch instance re-attempts to establish a connection with the OpenFlow controller. OS10 (config)# openflow OS10 (config-openflow)# switch of-switch-1 OS10 (config-openflow-switch)# max-backoff 25 OS10 (config-openflow-switch)# Supported Releases 10.4.1.0 or later mode openflow-only Enables OpenFlow-only mode on the switch. Syntax Parameters Default Command Mode Usage Information mode openflow-only None None OPENFLOW CONFIGURATION Use this command to enable OpenFlow-only mode. This command reloads the switch and boots to OpenFlow-only mode. This command deletes all L2 and L3 configurations. However, the system management and AAA configurations are retained. The no form of this command prompts you to reload the switch. If you enter yes, the switch deletes all OpenFlow configurations, including the controller IP, port, certificates, and reloads, then returns to the Normal mode. OpenFlow 1229
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