Changes between Version 2 and Version 3 of Internal/OpenFlow/OrbitSwitches/sw-sb-combined

Timestamp:

Jun 24, 2010, 9:57:31 PM (14 years ago)

Author:

akoshibe

Comment:

—

Internal/OpenFlow/OrbitSwitches/sw-sb-combined

@@ -3 +3 @@
  
 == Testbed switch layout ==
-Each testbed requires 2 ports each for CM, Control, and Data links for the nodes, a Control VLAN link to the Console, and a trunk link to the top switch. In the aggregate switch ports are allocated in the following numbers:
+Each testbed requires 2 ports each for CM, Control, and Data links for the nodes, a Control VLAN link to the Console, and a trunk link to the top switch. As an !OpenFlow switch, we also need a dedicated port to connect the switch to a controller. In the aggregate switch ports are allocated in the following numbers:
  * CM: 12 ports (2 per !SandBox)
  * Control: 18 ports - 12 for nodes, + 6 for Console links
  * Data: 12 (as with CM)
- * Trunk: 6 (leftover)   
+ * !OpenFLow control VLANs: 2 (to controller - two to make things tidy) 
+ * Trunk: 4 (leftover)   
 
 == VLANs ==
@@ -18 +19 @@
 ||sb7||23||24||
 ||sb8||25||26|| 
+
+In addition, VLAN 100 is the defacto VLAN for the !OpenFLow control channel at WINLAB. 
  
 == Port Assignments ==
@@ -45 +48 @@
 ||0/39,40||24||sb7_data||
 ||0/41,42||26||sb8_data||
+||0/43,44||100||!OpenFlow_Ctrl_VLAN||
 ||0/43-48||3,11-14,19-26||Trunk||