Version 6 (modified by 9 years ago) (diff) | ,
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iMinds SCS
iMinds is Flanders' digital research center and business incubator established in 2004. The iMinds team runs a Stitching Computation Service (SCS) that supports both GENI and iMinds stitching computation.
Contact
Submit issues or question about the iMinds SCS to <insert email here for SCS issues contact>
<question> Should GMOC be involved in problem reporting? <if yes, insert http://globalnoc.iu.edu/i2network/support/report-a-problem.html>
Stitching Service Details
The iMinds SCS service is based on the MAX SCS service. This service includes known GENI stitching paths in addition to iMinds stitching paths.
Establishing Connections to Endpoint iMinds End-points
Using GENI credentials and the jFed toolkit embedded in the GENI portal any GENI user can request resources in both GENI and iMinds environments. The jFed toolkit can also be accessed outside of GENI environment at this location.
Stitching Path details
iMinds has 3 resource aggregates, but only two aggregates support stitching:
Aggregate name | AM API V3 URL | AM API V2 |
Virtual Wall 1 | https://www.wall1.ilabt.iminds.be:12369/protogeni/xmlrpc/am/3.0 | https://www.wall1.ilabt.iminds.be:12369/protogeni/xmlrpc/am/2.0 |
Virtual Wall 2 | https://www.wall2.ilabt.iminds.be:12369/protogeni/xmlrpc/am/3.0 | https://www.wall2.ilabt.iminds.be:12369/protogeni/xmlrpc/am/2.0 |
Stitching Information for Virtual Walls:
Link id | remoteLinkId | Stitching VLAN range |
urn:publicid:IDN+wall1.ilabt.iminds.be+interface+c300a:7.44 | urn:publicid:IDN+wall2.ilabt.iminds.be+interface+c300b:0.16 | 197,300-349,750-1000 |
urn:publicid:IDN+wall2.ilabt.iminds.be+interface+c300b:0.12 | urn:publicid:IDN+ion.internet2.edu+interface+rtr.newy:xe-0/2/2:* | 300-349 |
Required Topology Info
- Your endpoint's name
- Your VLAN to this endpoint to dedicate to connecting to the other site.
- Your partner site's endpoint's name
- The VLAN that your partner site is dedicating to connecting to your site.
Creating the Circuit
If you know the other endpoint's ION name, creating a circuit is straightforward. Click the 'Reserve Circuits' tab, and fill out appropriate values. Things to know:
- "source" tab:
- Description: put something meaningful and unique here, in case the first test fails, though the ION ID is also unique
- Source: your campus's ION endpoint. It would be similar to bbn.bost.dcn.internet2.edu
- "destination" tab:
- Destination: the other endpoint's ION name. If you don't already know this you may be able to browse for a reasonable name
- "time" tab: change these values to make the circuit good for the length of time you need; 1 hour isn't very useful
- "bandwidth" tab: as appropriate though keep this as small as possible.
- "vlan" tab:
- Unclick "Same VLAN number on source and destination"
- The source VLAN will be the VLAN you've provisioned to your endpoint for this connection. Usually this will be a "Tagged" VLAN. (i.e. dot1q)
- The destination VLAN should be whatever you agreed on with the remote site. The tagging status is also whatever is appropriate for them (probably also tagged)
extending an ION circuit
It's possible to "extend" the reservation of existing ION circuits. Do this by clicking on "View/Edit" for the circuit in question and then enter the circuit's new expiration date and time.
Note the "cancel" button in the "view circuits" screen means canceling, i.e. de-provision, the circuit. this does not cancel the edit request and take you back to the screen listing the ION circuits.
VLAN Translation
ION can do VLAN translation as mentioned in above. ION will provide VLAN translation automatically if the "Same VLAN number on source and destination" is unchecked; the two VLAN ID's do not need to be equal.
Experiments
OpenFlow
Internet2's OpenFlow deployment GENI page: OFI2
The Internet2 OpenFlow Aggregate (i2-of) FlowVisor is running a newer FV version than most sites: 1.0.8. There are issues with collecting flowstats for this version of FV.
DPIDs in the I2 OF core (sorted by DPID):
Shared Mesoscale VLANs
switch | VLAN 3715 | VLAN 3716 | VLAN 3717 |
of.newy.net.internet2.edu | 0e:83:00:12:e2:22:63:1d | 0e:84:00:12:e2:22:63:1d | 0e:85:00:12:e2:22:63:1d |
of.wash.net.internet2.edu | 0e:83:00:12:e2:22:6f:e5 | 0e:84:00:12:e2:22:6f:e5 | 0e:85:00:12:e2:22:6f:e5 |
of.atla.net.internet2.edu | 0e:83:00:12:e2:22:63:6e | 0e:84:00:12:e2:22:63:6e | 0e:85:00:12:e2:22:63:6e |
of.hous.net.internet2.edu | 0e:83:00:12:e2:22:81:42 | 0e:84:00:12:e2:22:81:42 | 0e:85:00:12:e2:22:81:42 |
of.losa.net.internet2.edu | 0e:83:00:12:e2:22:63:38 | 0e:84:00:12:e2:22:63:38 | 0e:85:00:12:e2:22:63:38 |
Exclusive Mesoscale VLANs
switch | VLAN 1755 | VLAN 1756 | VLAN 1757 | VLAN 1758 | VLAN 1759 |
of.newy.net.internet2.edu | 06:db:00:12:e2:22:63:1d | 06:dc:00:12:e2:22:63:1d | 06:dd:00:12:e2:22:63:1d | 06:de:00:12:e2:22:63:1d | 06:df:00:12:e2:22:63:1d |
of.wash.net.internet2.edu | 06:db:00:12:e2:22:6f:e5 | 06:dc:00:12:e2:22:6f:e5 | 06:dd:00:12:e2:22:6f:e5 | 06:de:00:12:e2:22:6f:e5 | 06:df:00:12:e2:22:6f:e5 |
of.atla.net.internet2.edu | 06:db:00:12:e2:22:63:6e | 06:dc:00:12:e2:22:63:6e | 06:dd:00:12:e2:22:63:6e | 06:de:00:12:e2:22:63:6e | 06:df:00:12:e2:22:63:6e |
of.hous.net.internet2.edu | 06:db:00:12:e2:22:81:42 | 06:dc:00:12:e2:22:81:42 | 06:dd:00:12:e2:22:81:42 | 06:de:00:12:e2:22:81:42 | 06:df:00:12:e2:22:81:42 |
of.losa.net.internet2.edu | 06:db:00:12:e2:22:63:38 | 06:dc:00:12:e2:22:63:38 | 06:dd:00:12:e2:22:63:38 | 06:de:00:12:e2:22:63:38 | 06:df:00:12:e2:22:63:38 |
Connection Inventory
ATLA
VLANs
VLAN | OF Enabled? | Purpose |
1748 | Yes | RENCI transport (OF enabled for layer1transport) |
1749 | Yes | FIU transport (OF enabled for layer1transport) |
1750 | Yes | Translation; SoX transport; UKY transport; UMC transport |
1751 | Yes | UFL transport |
1752 | Yes | Kansas transport (OF enabled for layer1transport) |
1753 | Yes | StarLight transport (OF enabled for layer1transport) |
1754 | Yes | K-State transport (OF enabled for layer1transport) |
1755 | Yes | Exclusive OpenFlow VLAN |
1756 | Yes | Exclusive OpenFlow VLAN |
1757 | Yes | Exclusive OpenFlow VLAN |
1758 | Yes | Exclusive OpenFlow VLAN |
1759 | Yes | Exclusive OpenFlow VLAN |
3715 | Yes | Backbone (star topology) |
3716 | Yes | Backbone (bus topology) |
3717 | Yes | Backbone (loop topology) |
Ports
In the VLAN Config column, a single ID indicates that the port is an access port on that VLAN. A T followed by one or more IDs indicates that the port is a trunk (aka tagged) port with those VLAN IDs.
Port | Connects To | VLAN Config |
gi0/1 | ION ATLA | T 1750 1755 1756 1757 1758 1759 3715 3716 |
gi0/2 | of.wash.net.internet2.edu | T 1755 1756 1757 1758 1759 3715 3716 3717 |
gi0/3 | of.hous.net.internet2.edu | T 1755 1756 1757 1758 1759 3715 3717 |
gi0/4 | SoX | T 1750 1755 1756 1757 1758 1759 |
gi0/5 | ||
gi0/6 | ||
gi0/7 | gi0/8 | 1750 |
gi0/8 | gi0/7 | 3715 |
gi0/9 | gi0/10 | 1750 |
gi0/10 | gi0/9 | 3716 |
gi0/11 | gi0/12 | 1750 |
gi0/12 | gi0/11 | 3717 |
gi0/13 | gi0/14 | 1750 |
gi0/14 | gi0/13 | 1752 |
gi0/15 | gi0/16 | 1750 |
gi0/16 | gi0/15 | 1751 |
gi0/17 | gi0/18 | 1750 |
gi0/18 | gi0/17 | 1748 |
gi0/19 | gi0/20 | 1750 |
gi0/20 | gi0/19 | 1754 |
gi0/21 | gi0/22 | 1750 |
gi0/22 | gi0/21 | 1749 |
gi0/23 | gi0/24 | 1750 |
gi0/24 | gi0/23 | 1753 |
Te0/25 | atla.of.nlr.net | |
Te0/26 | AL2S ATLA | T 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 |
HOUS
VLANs
VLAN | OF Enabled? | Purpose |
1750 | Yes | Translation |
1751 | Yes | UH transport (OF enabled for layer1transport) |
1755 | Yes | Exclusive OpenFlow VLAN |
1756 | Yes | Exclusive OpenFlow VLAN |
1757 | Yes | Exclusive OpenFlow VLAN |
1758 | Yes | Exclusive OpenFlow VLAN |
1759 | Yes | Exclusive OpenFlow VLAN |
1760 | Yes | UMKC transport (OF enabled for layer1transport) |
2497 | Yes | ohmetrodc-ig transport (OF enabled for layer1transport) |
3715 | Yes | Backbone (star topology) |
3716 | Yes | Backbone (bus topology) |
3717 | Yes | Backbone (loop topology) |
Ports
In the VLAN Config column, a single ID indicates that the port is an access port on that VLAN. A T followed by one or more IDs indicates that the port is a trunk (aka tagged) port with those VLAN IDs.
Port | Connects To | VLAN Config |
gi0/1 | ION HOUS | T 1751 1755 1756 1757 1758 1759 1760 2497 |
gi0/2 | of.atla.net.internet2.edu | T 1755 1756 1757 1758 1759 3715 3717 |
gi0/3 | of.losa.net.internet2.edu | T 1755 1756 1757 1758 1759 3715 3716 3717 |
gi0/4 | ||
gi0/5 | ||
gi0/6 | ||
gi0/7 | ||
gi0/8 | ||
gi0/9 | ||
gi0/10 | ||
gi0/11 | ||
gi0/12 | ||
gi0/13 | gi0/14 | 1750 |
gi0/14 | gi0/13 | 3715 |
gi0/15 | gi0/16 | 1750 |
gi0/16 | gi0/15 | 3716 |
gi0/17 | gi0/18 | 1750 |
gi0/18 | gi0/17 | 3717 |
gi0/19 | gi0/20 | 1750 |
gi0/20 | gi0/19 | 1751 |
gi0/21 | gi0/22 | 1750 |
gi0/22 | gi0/21 | 2497 |
gi0/23 | gi0/24 | 1750 |
gi0/24 | gi0/23 | 1760 |
Te0/25 | ||
Te0/26 |
LOSA
VLANs
VLAN | OF Enabled? | Purpose |
1750 | Yes | Translation; UEN transport; CENIC transport |
1751 | Yes | OSF transport (OF enabled for layer1transport) |
1755 | Yes | Exclusive OpenFlow VLAN |
1756 | Yes | Exclusive OpenFlow VLAN |
1757 | Yes | Exclusive OpenFlow VLAN |
1758 | Yes | Exclusive OpenFlow VLAN |
1759 | Yes | Exclusive OpenFlow VLAN |
1805 | Yes | UH transport (OF enabled for layer1transport) |
1853 | Yes | UCDavis transport |
3715 | Yes | Backbone (star topology) |
3716 | Yes | Backbone (bus topology) |
3717 | Yes | Backbone (loop topology) |
Ports
In the VLAN Config column, a single ID indicates that the port is an access port on that VLAN. A T followed by one or more IDs indicates that the port is a trunk (aka tagged) port with those VLAN IDs.
Port | Connects To | VLAN Config |
gi0/1 | ION LOSA | T 1750 3715 3716 |
gi0/2 | of.hous.net.internet2.edu | T 1755 1756 1757 1758 1759 3715 3716 3717 |
gi0/3 | of.newy.net.internet2.edu | T 1755 1756 1757 1758 1759 3715 3716 3717 |
gi0/4 | ||
gi0/5 | ||
gi0/6 | ||
gi0/7 | ||
gi0/8 | ||
gi0/9 | ||
gi0/10 | ||
gi0/11 | ||
gi0/12 | UEN | T 1750 1755 1756 1757 1758 1759 |
gi0/13 | gi0/14 | 1750 |
gi0/14 | gi0/13 | 3715 |
gi0/15 | gi0/16 | 1750 |
gi0/16 | gi0/15 | 3716 |
gi0/17 | gi0/18 | 1750 |
gi0/18 | gi0/17 | 3717 |
gi0/19 | gi0/20 | 1750 |
gi0/20 | gi0/19 | 1853 |
gi0/21 | gi0/22 | 1750 |
gi0/22 | gi0/21 | 1751 |
gi0/23 | gi0/24 | 1750 |
gi0/24 | gi0/23 | (reserved 1805) |
Te0/25 | ||
Te0/26 | AL2S LOSA | T 1751 (reserved 1805) 1853 |
NEWY
VLANs
VLAN | OF Enabled? | Purpose |
1750 | Yes | Translation; GPO transport; WVNET transport; NYU transport; NYSERNet transport |
1751 | Yes | Illinois transport (OF enabled for layer1transport) |
1755 | Yes | Exclusive OpenFlow VLAN |
1756 | Yes | Exclusive OpenFlow VLAN |
1757 | Yes | Exclusive OpenFlow VLAN |
1758 | Yes | Exclusive OpenFlow VLAN |
1759 | Yes | Exclusive OpenFlow VLAN |
3715 | Yes | Backbone (star topology) |
3716 | Yes | Backbone (bus topology) |
3717 | Yes | Backbone (loop topology) |
4083 | No | fia-mobilityfirst from NYU |
4084 | No | fia-ndn from NYU |
4085 | No | fia-xia from NYU |
4086 | No | reservedvlan1 from NYU |
4087 | No | reservedvlan2 from NYU |
Ports
In the VLAN Config column, a single ID indicates that the port is an access port on that VLAN. A T followed by one or more IDs indicates that the port is a trunk (aka tagged) port with those VLAN IDs.
Port | Connects To | VLAN Config |
gi0/1 | ION NEWY | T 1750 1755 1756 1757 1758 1759 4085 4086 4087 |
gi0/2 | of.losa.net.internet2.edu | T 1755 1756 1757 1758 1759 3715 3716 3717 |
gi0/3 | of.wash.net.internet2.edu | T 1755 1756 1757 1758 1759 3716 3717 |
gi0/4 | NYU GENI rack | T 1750 1755 1756 1757 1758 1759 4083 4084 4085 4086 4087 |
gi0/5 | ||
gi0/6 | ||
gi0/7 | ||
gi0/8 | ||
gi0/9 | ||
gi0/10 | ||
gi0/11 | ||
gi0/12 | NYSERNet | T 1750 1755 1756 1757 1758 1759 |
gi0/13 | gi0/14 | 1750 |
gi0/14 | gi0/13 | 3715 |
gi0/15 | gi0/16 | 1750 |
gi0/16 | gi0/15 | 3716 |
gi0/17 | gi0/18 | 1750 |
gi0/18 | gi0/17 | 3717 |
gi0/19 | gi0/20 | 1750 |
gi0/20 | gi0/19 | (reserved for NCSU) |
gi0/21 | gi0/22 | 1750 |
gi0/22 | gi0/21 | 1751 |
gi0/23 | gi0/24 | 1750 |
gi0/24 | gi0/23 | (reserved for VT) |
Te0/25 | ||
Te0/26 | AL2S NEWY | T 1750 1751 1755 1756 1757 1758 1759 4083 4084 4085 4086 4087 |
WASH
VLANs
VLAN | OF Enabled? | Purpose |
1750 | Yes | Translation; OSU transport; MAX transport |
1751 | No | MOXI transport (OF enabled for layer1transport) |
1752 | No | Princeton transport (OF enabled for layer1transport) |
1755 | Yes | Exclusive OpenFlow VLAN |
1756 | Yes | Exclusive OpenFlow VLAN |
1757 | Yes | Exclusive OpenFlow VLAN |
1758 | Yes | Exclusive OpenFlow VLAN |
1759 | Yes | Exclusive OpenFlow VLAN |
3715 | Yes | Backbone (star topology) |
3716 | Yes | Backbone (bus topology) |
3717 | Yes | Backbone (loop topology) |
Ports
In the VLAN Config column, a single ID indicates that the port is an access port on that VLAN. A T followed by one or more IDs indicates that the port is a trunk (aka tagged) port with those VLAN IDs.
Port | Connects To | VLAN Config |
gi0/1 | ION WASH | T 1750 1751 1752 |
gi0/2 | of.newy.net.internet2.edu | T 1755 1756 1757 1758 1759 3716 3717 |
gi0/3 | of.atla.net.internet2.edu | T 1755 1756 1757 1758 1759 3715 3716 3717 |
gi0/4 | ||
gi0/5 | ||
gi0/6 | ||
gi0/7 | ||
gi0/8 | ||
gi0/9 | ||
gi0/10 | ||
gi0/11 | ||
gi0/12 | ||
gi0/13 | gi0/14 | 1750 |
gi0/14 | gi0/13 | 3715 |
gi0/15 | gi0/16 | 1750 |
gi0/16 | gi0/15 | 3716 |
gi0/17 | gi0/18 | 1750 |
gi0/18 | gi0/17 | 3717 |
gi0/19 | gi0/20 | 1750 |
gi0/20 | gi0/19 | 1751 |
gi0/21 | gi0/22 | 1750 |
gi0/22 | gi0/21 | 1752 |
gi0/23 | ||
gi0/24 | ||
Te0/25 | ||
Te0/26 | AL2S WASH | T 1750 1755 1756 1757 1758 1759 |
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