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Cisco WAN Manager Users Guide
Version 10.5, Part Number 78-12945-01 Rev. D0, August 2003
Chapter4 Connection Manager
PVC Connections Supported by Release 10 of CWM
For the ATM - ATM (AUSM-A USM 3 se gm ent, B XM - BXM 1 s eg ment ) PV C & S PVC routi ng se g ment
is same for all ATM service types: cbr, rt-vbr, nrt-vbr, ubr, abrstd, abrfst.
For the FR - FR (FRSM-FRSM 3 s eg men t), with atfr PVC middle seg m en t, the SPVC segment type is
nrt-VBR.
For the FR - FR with foresight (FRSM-FRSM 3 segment) PVC, with atfst PVC middle segment, the
SPVC segment type is abrst d .
For the ATM (c br, rt-vbr, nrt-vbr, ubr) - FR (FRSM - BXM 2 segment, AUSM - FRSM 3 segment) PVC,
the middle/routing segment is the same ATM type SPVC.
For the ATM (abrfst) - FR (FRSM - BXM 2 segment, AUSM - FRSM 3 segment) PVC, the
middle/routing segment is abrstd SPVC.
For the ATM - FR with foresight (atfst) PVC routing segment (only 2 segment supported) the
middle/routing segment is abrstd SPVC.
For the RPM-RPM (3 segment) , R P M- ATM (2 or 3 s egm en t) , R PM-FR (2 or 3 segment)
nrt-VBR3/ubr1/abr1, the middle segment is nrt-VBR3/ubr1/abr1.
Note ABRFST is not supported in SPVC model; these connections are converted to Standard ABR.
Table 4 -12 lists Three Segme nt XPVC s ervices an d segments .
Table4-12 Three Segment XPVC
XPVC Service AR Feeder
Segment 1 AR Routing
Segment 1 PNNI Routing
Segment AR Routing
Segment 2 AR Feeder
Segment 2
ATM- CBR,
rt-VBR,
nrt-VBR, UBR
ATM AT M ATM AT M ATM
ABRFS -
ABRFS ABRFST ABRFST ABRSTD
without VsVd ABRFST ABRFST
ABRSTD -
ABRSTD ABRSTD with
Termination ABRSTD
without VsVd ABRSTD
without VsVd ABRSTD
without VsVd ABRSTD with
Termination
ABRFS -
ABRSTD ABRFST ABRFST with
FCES ABRSTD
without VsVd ABRSTD
without VsVd ABRSTD with
Termination
FR-FR FR ATFR nrt-VBR ATFR FR
FR-FR with
Foresight FST FST ABRSTD
without VsVd FST FST
ATM -FR ATFR ATFR ATM
(CBR,rt-VBR,
nrt-VBR,
UBR)
ATFR AT FR
ATM -FR
Foresight ATFST ATFST ABRSTD
without VsVd ATFST ATFST
ATM -RP M
nrt-VBR3/ubr1
nrt-VBR3/ubr1 nrt-VBR3/ubr1 nrt-VBR3/ubr1 nrt-VBR3/ubr1 nrt-VBR3/ubr1