Changes between Version 3 and Version 4 of OpenFlow/Controllers/Floodlight

Timestamp:

12/11/12 14:44:58 (11 years ago)

Author:

tupty@bbn.com

Comment:

--

OpenFlow/Controllers/Floodlight

@@ -16 +16 @@
 ||<rest_api_port>  || Port to which the REST server is bound      || 8080                 ||
 ||<controller_url> || http://<host_url>:<rest_api_port>           || http://localhost:8080||
+||<ip_address>     || IP address in A.B.C.D form                  || 192.168.1.2          ||
+||<mac_address>    || MAC address in xx:xx:xx:xx:xx:xx form       || 12:de:ad:be:ef:90    ||
 
 ==== Querying for Flow Stats ====
@@ -36 +38 @@
 
 ==== Detecting where devices enter the OpenFlow network ====
+These queries can let you know where a given MAC address or IP address is entering the network, as well as if there are things like multiple interfaces with the same IP address within the network (which is particularly useful in shared VLAN environments).
+{{{
+curl <controller_url>/wm/device/?ipv4=<ip_address> | python -m json.tool
+curl <controller_url>/wm/device/?mac=<mac_address> | python -m json.tool
+}}}
 
 ==== Querying for Switch Features ====