= sw-top =
This is the root switch to the Orbit network.That also includes firewall and Internal switch ports.  [[BR]]
access: 172.16.0.254 (takes a tad to flinch)

== Top Switch layout == 
 * Public VLANs (VLAN 50) - 4 ports (DMZ, 2 planet lab, firewall out)
 * Firewall feed - 4 ports (to ASA)
 * Internal (VLAN 2) - 10 ports
 * Legacy sw-top VLANs - 16 ports

Legacy sw-top ports refer to the following three categories:
 1. Infrastructure - Not really visible to user - Aruba, Internal, Instrumental ect - VLANs 1-6  
 2. Experimental - Pertains to Grid, outdoor, Sandboxes - VLANs 7,8,11-38
 3. Public - Visible from outside - VLAN 50

The legacy sw-top inludes following non-used VLANs, which are ignored for the IP8800 sw-top configs:
 * VLAN 1001-1005 - Cisco associated
 * 9,10 - not used for any ORBIT services 

== VLANs ==
||Port(s)||VLAN(s)||functions||
||0/1–4 ||50||Publicly visible - access ports||
||'''firewall'''||
||0/7||50||Public connection - trunk||       
||0/8||7,8||Grid Data and Control||
||0/9||1-6||Main Subnets||                  
||0/10||11-38||SandBox 1-9||
||'''Infrastructural VLAN trunks'''||||Network services hidden from Users||
||0/13-22 ||2||Internal access ports
||0/29,30 ||1,2||Internal (1)||
||0/31||1,3||CM||                            
||0/32||1,4,5||Aruba, Instrumental||           
||0/33||1,6||DMZ||                           
||0/34||1-6||Main Subnets||
||0/35||11-28||Control SandBox 1-9 for XMPP||
||0/36||2||OF control interface for IP8800s||
||'''Testbed VLAN trunks'''||||(Grid, SB 1-9)||
||0/37||1,3,29,30||CM, Outdoor Data and Ctrl|| 
||0/38||1,7,31:2:37||Grid and VGrid Ctrl||       
||0/39||1,8||Grid Data||                 
||0/40||7,8||Grid Data and Ctrl||        
||0/41||1,6-8||DMZ, Grid Data and Ctrl||   
||0/42||1,3,11-38||SandBox aggregate switch||                   
||0/43||1,11-38||Testbed Data and Ctrl||     
||0/44||1,3,11-38||CM, Testbed Data and Ctrl||
||'''Master Trunk connections'''||||Encompass all VLANs on switch||
||0/47||1||Access Net||
||0/48||1-38||Master Trunk||
  
== Legacy Configurations ==
references (these are in Japanese):

 * port config parameter specs: http://www.nec.co.jp/ip88n/s36_sw/html/cfref/cfref-chap1-4.html
 * interface vlan context specs: http://www.nec.co.jp/ip88n/s36_sw/html/cfref/cfref-chap11-03.html
 * vlan context specs: http://www.nec.co.jp/ip88n/s36_sw/html/cfref/cfref-chap11-22.html