Connectivity Guide
The no form of this command disables rate limiting on the controller connection.
NOTE: This command is a software rate limiting command and applies only to the OpenFlow channel
connection between the controller and the logical switch instance. This command is not related to the
switch's data-plane rate limits.
Example
The following example congures a logical switch instance, of-switch-1, with an OpenFlow controller at a rate of
1000 PPS and packet bursts of 300 packets.
OS10 (config)# openflow
OS10 (config-openflow)# switch of-switch-1
OS10 (config-openflow-switch)# controller ipv4 10.11.63.56 port 6633
OS10 (config-openflow-switch)# rate-limit packet_in 1000 burst 300
OS10 (config-openflow-switch)#
Supported Releases 10.4.1 or later
show openow
Displays general OpenFlow switch and the logical switch instance information.
Syntax
show openflow
Parameters None
Default None
Command Mode EXEC
Usage Information None
Example
OS10# show openflow
Manufacturer : DELL
Hardware Description :
Software Description : Dell Networking OS10-Premium, Dell Networking
Application Software Version: 10.4.9999EX
Serial Number :
Capabilities : port, table, flow
Switch mode : openflow-only
Match fields :
Layer-1 : in-port
Layer-2 : eth-src, eth-dst, eth-type, vlan-id, vlan-pcp
Layer-3 : ipv4-src, ipv4-dst, ip-protocol, ip-dscp, ip-ecn
Layer-4 : tcp-src, tcp-dst, udp-src, udp-dst, icmpv4-type, icmpv4-code
Instructions : apply-actions, write-actions
Actions : output, set-field
Set field actions : eth-src, eth-dst, vlan-id, vlan-pcp, ip-dscp
TLS parameters :
certificate identifying trustworthy controller : /config/etc/opt/dell/os10/
openflow/cacert.pem
certificate identifying trustworthy switch : /config/etc/opt/dell/os10/
openflow/sc-cert.pem
private key : /config/etc/opt/dell/os10/
openflow/sc-privkey.pem
Supported Releases 10.4.1 or later
OpenFlow 873