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Cisco BPX 8600 Series Installation and Configuration
Release 9.3.10, Part Number 78-11603-01 Rev. D0, July 2001
Chapter 21 Configuring ATM Connections
ATM Connection Configuration
Available Bit Rate Standard Connections
The Available Bit Rate Standard (ABRSTD) connection uses VSVD congestion control.
The parameters for an ABRSTD connection are shown in Figure 21-10 in the sequence in which they
occur during the execution of the addcon command
Figure 21-8 Abr Standard Connection Prompt Sequence
ABRSTD
PCR(0+1)
%Util
MCR
CDVT(0+1)
FBTC (Frame based traffic control - AAL5, enable/disable)
VSVD (enable/disable)
10226
Disabled
(ABR std without VSVD)
Enabled
(ABR std with VSVD)
Set policing = 4
ABR Standard without
VSVD means without VSVD
congestion flow control.
• ABR Standard without
VSVD is supported for BXM,
ASI T3/E3, and ASI OC3.
FCES (Flow Control External Segment,
enable/disable)
DEFAULT EXTENDED PARAMETERS
(enable/disable)
Disabled
(Configure
following
parameters)
Enabled
SCR
MBS
Policing (1, 2, 3, 4, or 5)
VC QDepth
CLP Hi
CLP Lo/EPD
EFCI
ICR
ADTF (same as ICR TO)
Trm (same as Min. Adjust)
RIF (same as Rate up)
RDF (same as Rate down)
Nrm
FRTT
TBE
Default values used
for: SCR, MBS, etc.
For policing prompt:
1 = VBR.1
2 = VBR.2
3 = VBR.3
4 = PCR policing only
5 = policing off
Note: Bandwidth allocation
= MCR * %Util
1
1
Trunk cell routing
restrict (Y/N) [Y]
Trunk cell routing
restrict (Y/N) [Y]
Trunk cell routing
restrict (Y/N) [Y]