[OSL | CCIE_Voice] FRTS: BW command to limit BW to 95% of CIR

[Juan Lopez Hernandez -X (jlopezhe - IBM - INS at Cisco)]

Hi,
I'm doing exercise 12.8: FRTS. On the HQ RTR, FRTS is activated on both
PVCs, which I understand. On the other side, on BR1, the solution also
proposes FRTS.  My question is:  suppose the interface would be a
WIC-2T, but configured with the 'bandwidth 1466' on it (95% of CIR).
Would that limit the actual line speed of the serial line to 95% of the
CIR, removing the need to config FRTS (as there's also only 1 PVC on
that link)? I know on T1/E1 it's the number of timeslots that determines
the speed of the link, so there the bandwidth command would not be
enough.
 
Kind regards,
Juan