Beyond 128kbps it is strongly recomended that you install a hardware compresion card.
The software will let you apply compresion,
Do not apply compresion to a link layer, or PPP bundle that is carrying encripted data.
Do not try to compress already compresed traffic.
Will give around a 2:1 performance gain with Roadrunner Profesional
GUI clients.
You have to reboot before changes are efective.
Compare the values for InOctets, and OutOctets in the Interface, and CCP
sections of this report.
Enabling compresion functions
Software Compression
Before you can use compresion, you must configure the ENCO modual for
STAC compresion.
set ENCO sw StacChannels=2
create config=rrboot.cfg
Hardware compresion modual
?
Configure compresion
Compress a PPP bundle
set ppp=0 comp=on
Compress an underlining link
set ppp=o comp=link
set ppp=0 over=syn0 comp=on
Notes
Compresion ratio acheved depends hevilly on the datastreem.
You can check the compresion obtained by looking at the result
of the following command.
show ppp=1 count