Figure 91. Stm-1 Traffic; Figure 92. E1 Traffic - Alcatel-Lucent 9500 MPR User Manual

2.8.16.3 SDH2SDH
STM-1 traffic packetized only internally to 9500 MPR-E equipment.
Flow Id present (user defined)
If there are intermediate nodes in each node build the Cross-connection tables based on Flow Id.
Bandwidth guaranteed (according to QoS o Highest Queue Priority association)
No flooding-autolearning necessary
Both the IWFs belong to 9500 MPR-E and the packets are not supposed to exit the 9500 MPR-E network.
The IWF parameters listed above, have predetermined values and don't need to be provisioned.
– Mac addresses are determined as consequences of the cross connections.
– Payload size is fixed
– Clock source: clock recovery differential/node timing
– Flow Id provisioned by ECT/NMS
2.8.16.4 ETH2ETH
None of the IWFs belongs to 9500 MPR-E.
None of the parameters listed in the previous slide has to be configured (the 9500 MPR-E is transparent).
WiMAX
(NodeB)
Eth
WiMAX
Eth
(NodeB)
Any packet belonging to an Eth2Eth TDM flow is treated as any other Ethernet packet with the only
exception of giving it an higher priority based on the MEF 8 Ethertype.
9500 MPR Rel. 3.1
182/980 3DB18809AAAA Issue 1

Figure 91. STM-1 Traffic

Eth
WiMAX
(NodeB)
Eth

Figure 92. E1 Traffic

PSN PSN
Eth
Eth
PSN PSN
Eth
RNC
Product information and planning
RNC
User Manual