19 | | A physical !OpenFlow switch has one or more "datapaths", each of which connects to one !OpenFlow controller. To allow multiple GENI experimenters to use a datapath, we use !FlowVisor to slice traffic based on match criteria ("flowspace rules" in FV terms). For example, the flowspace rules for a FV slice might match any traffic on VLAN 1755 (`dl_vlan=1755`), or IP subnet 10.42.15.0/24 (`dl_type=0x800,nw_dst=10.42.109.0/24,nw_src=10.42.109.0/24`), etc. |
| 19 | A physical !OpenFlow switch has one or more "datapaths", each of which connects to one !OpenFlow controller. Each datapath has a unique identifier ("DPID"), often including the MAC address of the management interface on the switch, and on VLAN-hybrid switchs, the VLAN ID corresponding to that datapath. |
| 20 | |
| 21 | To allow multiple GENI experimenters to use a datapath, we use !FlowVisor to slice traffic into multiple "flowspaces", based on criteria that match various characteristics of the traffic ("flowspace rules" in FV terms). For example, the flowspace rules for a FV slice might match any traffic on VLAN 1755 (`dl_vlan=1755`), or IP subnet 10.42.15.0/24 (`dl_type=0x800,nw_dst=10.42.109.0/24,nw_src=10.42.109.0/24`), etc. |
68 | | variables='email.event.createsliver.admin email.event.disablesliver.admin email.event.rejectsliver.admin email.event.json-deletesliver.admin email.event.gapi-deletesliver.admin email.event.renewsliver.admin email.event.approvesliver.admin email.event.expiresliver.admin email.event.expiresliverday.admin email.event.expiresliverweek.admin email.event.shutdownsliver.admin' |
| 70 | From: FOAM at BBN <foam-admin@gpolab.bbn.com> |
| 71 | To: foam-admin@gpolab.bbn.com |
| 72 | Subject: FOAM sliver created |
| 73 | Date: Fri, 10 Jan 2014 13:29:27 -0500 (EST) |
| 74 | |
| 75 | (This is an automated message from FOAM.) |
| 76 | |
| 77 | A FOAM sliver at foam.gpolab.bbn.com |
| 78 | has been created: |
| 79 | |
| 80 | Sliver URN: urn:publicid:IDN+ch.geni.net:gpo-infra+slice+gpoN15:ce46ec0e-e297-4569-bb21-b7a370e1afbe |
| 81 | Owner URN: urn:publicid:IDN+ch.geni.net+user+jbs |
| 82 | Owner e-mail: jbs@bbn.com |
| 83 | |
| 84 | If the sliver was not automatically approved or rejected, please check |
| 85 | FOAM's pending queue to approve or reject it. |
| 86 | }}} |
| 87 | |
| 88 | You can also configure FOAM not to send you those sorts of messages at all, if you'd rather it not. To do that, set any or all of the {{{email.event.<thing>.admin}}} configuration variables to false, like so: |
| 89 | |
| 90 | {{{ |
| 91 | variables="email.event.createsliver.admin email.event.disablesliver.admin \ |
| 92 | email.event.rejectsliver.admin email.event.json-deletesliver.admin \ |
| 93 | email.event.gapi-deletesliver.admin email.event.renewsliver.admin \ |
| 94 | email.event.approvesliver.admin email.event.expiresliver.admin \ |
| 95 | email.event.expiresliverday.admin email.event.expiresliverweek.admin \ |
| 96 | email.event.shutdownsliver.admin" |
| 97 | |