Datasheet

____________________________________________________ DS34T101, DS34T102, DS34T104, DS34T108
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Figure 10-23. TDM Connectivity over a PSN
Figure 10-24. TDMoP Packet Format in a Typical Application
1
DA SA VLAN Tag
Optional
Ethertype
IP
IP Header
Src. IP=X
Dst. IP=Y
UDP or
L2TPv3
Header
Bundle ID=A
Control
Word
Payload Type
AAL1/
HDLC/SAToP/
CESoPSN/
OAM
CRC-32
2
DA SA VLAN Tag
Optional
Ethertype
IP
IP Header
Src. IP=Y
Dst. IP=X
UDP or
L2TPv3
Header
Bundle ID=A
Control
Word
Payload Type
AAL1/
HDLC/SAToP/
CESoPSN/OAM
CRC-32
3
DA SA VLAN Tag
Optional
Ethertype
IP
IP Header
Src. IP=X
Dst. IP=Z
UDP or
L2TPv3
Header
Bundle ID=B
Control
Word
Payload Type
AAL1/
HDLC/SAToP/
CESoPSN/OAM
CRC-32
4
DA SA VLAN Tag
Optional
Ethertype
IP
IP Header
Src. IP=Z
Dst. IP=X
UDP or
L2TPv3
Header
Bundle ID=B
Control
Word
Payload Type
AAL1/
HDLC/SAToP/
CESoPSN/OAM
CRC-32
Figure 10-25. TDMoMPLS Packet Format in a Typical Application
1
2
DA SA VLAN Tag
Optional
Ethertype
MPLS
Outer MPLS
Label(s)
Optional
Inner MPLS
Label
Bundle ID=A
Control
Word
Payload Type
AAL1/
HDLC/SAToP/
CESoPSN/OAM
CRC-32
3
4
DA SA VLAN Tag
Optional
Ethertype
MPLS
Outer MPLS
Label(s)
Optional
Inner MPLS
Label
Bundle ID=B
Control
Word
Payload Type
AAL1/
HDLC/SAToP/
CESoPSN/OAM
CRC-32