Cisco GSR logging issue

[Richard Welty <rwelty () averillpark net>]

i'm working with some folks to try and develop evidence about
proxy hijackers on or transiting their networks. i have useful
notes about doing this with non-GSR Cisco routers, but right
at the moment all i have for the GSRs is a note indicating that
netflow is needed. i have no personal experience with the
GSRs and am looking for one of two things:

1) someone experienced in capturing this stuff on a GSR

or

2) a pointer to a cisco oriented list where i can get 1) above.

thanks in advance,
  richard
-- 
Richard Welty                                         rwelty () averillpark net
Averill Park Networking                                         518-573-7592
    Java, PHP, PostgreSQL, Unix, Linux, IP Network Engineering, Security