[ns] Using nam to draw NSF topology?

[Bo Wen <bowen@mail.wsu.edu>]

Has anyone used nam to draw the NSF backbone topolody?

I tried to designate the accurate the angle for every link
to describe the NSF topology in my tcl script, but nam
always did not follow my intention, and it always gave me
a bunch of mess.

I only used "duplex-link-op orient", like "... orient 240deg",
but it really did not work.

Thank a lot for any hints.

Bo