+neutron security-group-rule-list
+
+echo 'Select a security-group-rule UUID from the above list to apply a chain to. This step can be repeated to add more security group rules to the chain.
+
+You can enter this either via the YangUI or sending:
+
+http://localhost:8181/restconf/operations/neutron-gbp-mapper:change-action-of-security-group-rules
+{
+ "input": {
+ "security-group-rule": [
+ {
+ "uuid": "<uuid of rule1>"
+ },
+ {
+ "uuid": "<uuid of rule2>"
+ }
+ ],
+ "action": {
+ "sfc-chain-name": "mychain"
+ }
+ }
+}'
+
+#python /vagrant/devstack-scripts/sfc/chain.py $ODL client_sg web_sg mychain