[nsp] ATM shaping and DSL on MC3810's
Cisco Geek Rotation
cisco at peakpeak.com
Tue May 6 15:33:08 EDT 2003
Hello ATMers:
I'm trying to get some kind of per-VC shaping on an MC3810 running 12.1
IOS. Here is a snippet for an example vc-class called PPPADSLLimited. In
this example, a 256Kbps VC would be limited to 128Kbps.
Problem is, it doesn't exactly work right. When I put the PPPADSLLimited
vc-class on someone's VC (an individual user) it's as though the router
decides that random different people on the box should have their speed
totally killed, as in 0.
So I don't really understand why putting shaping on one VC will affect
other users, and I am not sure what else to check. I could *swear* I've
used this same trick on 3640's with no problems.
There aren't a lot of VC's on here either, just a couple dozen. Anyone
know what to check to get this to work?
Thanks,
Chris
vc-class atm PPPADSLNONLimited
encapsulation aal5ciscoppp Virtual-Template1
!
vc-class atm PPPADSLLimited
vbr-nrt 128 128 100
encapsulation aal5ciscoppp Virtual-Template1
!
interface Virtual-Template1
ip unnumbered Ethernet0
peer default ip address pool default
ppp authentication pap callin
!
interface ATM0.32 point-to-point
pvc 1/32
class-vc PPPADSLLimited
!
interface ATM0.33 point-to-point
pvc 1/33
class-vc PPPADSLNONLimited
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