Frame Relay-To-Atm Transparent Service Interworking Connections; Figure 21-15 Atfst Connection Prompt Sequence - Cisco BPX-BXM-155-8DX Installation And Configuration Manual

Chapter 21 Configuring ATM Connections

Figure 21-15 ATFST Connection Prompt Sequence

ATFST
PCR(0+1)
%Util
MCR
CDVT(0+1)
FCES (Flow Control External Segment, yes/no) (same as BCM)
Default Extended Parameters (enable/disable)
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)
IBS
For policing prompt:
1
1 = VBR.1
2 = VBR.2
3 = VBR.3
4 = PCR policing only
5 = policing off
VC QDepth maps to VC Queue max for frame relay.
2
EFCI maps to ECN for frame relay.
IBS maps to C max for frame relay.
Note: FBTC (Frame based traffic control - AAL5, same
as FGCRA) is automatically set to yes.

Frame Relay-to-ATM Transparent Service Interworking Connections

A Frame Relay-to-ATM Transparent Service Interworking (ATFT) connection is configured as a
VBR connection with a number of the ATM and Frame Relay connection parameters being mapped
between each side of the connection..
The parameters for an ATFT connection are shown in Figure 21-16 in the sequence in which they occur
during the execution of the addcon command.
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Disabled
(Configure
following
parameters)
1
2
Enabled
Default values used
for: SCR, MBS, etc.
Cisco BPX 8600 Series Installation and Configuration
ATM Connection Configuration
21-39