Configuring Resources; Figure 21-5 Rt-Vbr And Nrt-Vbr Connection Prompt Sequence - Cisco BPX-BXM-155-8DX Installation And Configuration Manual

Chapter 21 Configuring ATM Connections
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There is no change in CDVT usage and the previous policing system.
When using the addcon command without the extended parameters, rt-VBR connections automatically
use the parameters provided by connection class 3 which contains pre-determined values. Similarly,
nrt-VBR connections use connection class 2.
To modify the values of a connection class, use the commands cnfcls and cnfatmcl.
To display these values, use the commands dspcls and dspatmcls.

Figure 21-5 rt-VBR and nrt-VBR Connection Prompt Sequence

rt-VBR or nrt-VBR
PCR(0+1)
%Util
CDVT(0+1)
FBTC (AAL5 Frame based traffic control, enable/disable)
SCR
MBS
Policing (1, 2, 3, 4, or 5)
Trunk cell routing
restrict (Y/N) [Y]
For policing prompt:
1
1 = VBR.1
2 = VBR.2
3 = VBR.3
4 = PCR policing only
5 = policing off
Note: BW allocation = (PCR)x(%Util)
2

Configuring Resources

Qbin values on both ports and trunks used by rt-VBR connections and nrt-VBR connections can be
configured separately.
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
CDVT
FBTC flag
SCR
MBS
Policing Type
1
2
For rt-VBR, trunk cell routing
is automatically restricted to
include only ATM trunks
rt-VBR and nrt-VBR Connections
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Cisco BPX 8600 Series Installation and Configuration
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