Frame Relay VLL (Fpipe) Services
Frame Relay VLL (Fpipe) Services
This section provides information about the Fpipe service and implementation notes.
Topics in this section include:
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Frame Relay VLL
Fpipe
Figure 18
point-to-point Frame Relay service between users connected to 7750 nodes on the IP/MPLS
network. Users are connected to the 7750 PE nodes using Frame Relay PVCs. PE1, PE2, and PE3
Page 118
Frame Relay VLL on page 118
Frame Relay-to-ATM Interworking (FRF.5) VLL on page 120
Frame Relay Traffic Management on page 121
List of Commands on page 149
Basic Configurations on page 166
Common Configuration Tasks on page 168
→
Configuring VLL Components on page 168
−
Creating an Fpipe Service on page 185
Service Management Tasks on page 218
(FR-MPLS
Network IWF)
7750 SR
FR
CE1
UNI
IP/MPLS
PE 1
CE3
FR
UNI
IP/IPX/SNA
RFC2427
B-PDU/R-PDU
FR
Figure 5: Application of a Frame Relay VLL Example
depicts an application of a Frame Relay VLL. The Frame Relay VLL (Fpipe) provides a
(FR-MPLS
Network IWF)
FR
7750 SR
PW
FR
7750 SR
PW
PE 3
IP/IPX/SNA
RFC2427
B-PDU/R-PDU
FRoMPLS
MPLS
POS/GigE
7750 SR OS Services Guide
CE2
FR
UNI
FR
UNI
CE4
PE 2
IP/IPX/SNA
RFC2427
B-PDU/R-PDU
FR
OSSG056