Available Bit Rate Standard Connections - Cisco BPX-BXM-155-8DX Installation And Configuration Manual

Chapter 21 Configuring ATM Connections

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)
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.
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: Bandwidth allocation
= MCR * %Util
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Disabled
(ABR std without VSVD)
Enabled
(ABR std with VSVD)
FCES (Flow Control External Segment,
enable/disable)
DEFAULT EXTENDED PARAMETERS
(enable/disable)
Disabled
(Configure
following
parameters)
SCR
MBS
1
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
Trunk cell routing
restrict (Y/N) [Y]
Cisco BPX 8600 Series Installation and Configuration
ATM Connection Configuration
Enabled
Default values used
for: SCR, MBS, etc.
Trunk cell routing
restrict (Y/N) [Y]
21-33