Version 22 (modified by, 9 years ago) (diff)


University of Wisconsin-Madison Operational Data

This page captures information for InstaGENI sites that is intended for operators.


Site contact information for InstaGENI UWM.

Data Plane

This section captures data plane information for University of Wisconsin-Madison detailing site topology, VLANs, Network Providers (I2/Regional) and network address information.

Data plane connectivity diagram

The following diagram captures device, ports and VLAN information at ingress and egress for transport network. For non-OF connections, the diagram also provides device names and ports connected to transport network (I2/Regional) and VLANs used for those ports.

Layer 2 information

*In the VLAN column, a single ID indicates that the port is an access port. A T followed by one or more IDs indicates that the port is a trunk (aka tagged) port with those VLAN IDs.

Rack Data Plane OpenFlow Switch (HP 5406)

PortConnects To VLAN Config*
A19/19 AL2S STAR at port gi0/20 T 2497
A19/19 AL2S STAR T 925-929
A19/19 AL2S STAR T 930-944, 946-950
A18/18 UW WiMAX Lab T 912
A18/18 UW Wings Lab T 929
A23/23 On-campus OF resources T 3503

Layer 3 information


Experimental VLANs

VLAN IDOF Controlled?Purpose
2497 YES Transport to MOXI CIC OpenFlow aggregate. It is then translated to 1751 on the path to I2 ION WASH (Shared Mesoscale) via CIC OmniPoP.
912 NO Transport to WiMAX Lab for Mobility First Project
925 NO Transport to I2 AL2S STAR for Mobility First Project
926-929 NO Transport to I2 AL2S STAR for FIA Projects
930-944 NO Transport to I2 AL2S STAR for stitching VLANs
946-950 YES Transport to I2 AL2S STAR for OF Experiments on AL2S
3503 NO Transport to on-campus OF resources

VLAN Translation Table

If applicable, provide any VLAN translation details for site.

Non-VLAN Connections


Campus Connections


Public Internet


Control Plane

This section captures Control plane information for University of Wisconsin-Madison, detailing topology and network address information.

Details of control plane connectivity

  1. What is the upstream ISP?
    • WiscNet (AS 2381)
  2. What is the identifier for the border router and port facing the ISP?
    • ID:
    • Port (Research): Hu0/0/0/1, Te0/9/0/31, Te0/9/0/32
    • Port (Commodity): Te0/9/0/33

3a. Is the rack directly connected to the border router?

  • NO

3b. Does the connection pass through a campus firewall?

  • NO

Resource control subnets

  • IP:

Firewall/IP tables


Experiment Resources

Links to resource and network aggregates available for experimenters for University of Wisconsin Madison:

Attachments (2)

Download all attachments as: .zip