Riverstone Networks RS Switch Router User Guide Release 8.0 30-41
WAN Configuration Scenarios for Deploying Channelized T1, E1 and T3

Figure 30-5 Bridged MSP MTU/MDU Aggregation

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MTU/MDU
Metropolitan Sevice Provider
T1
( x 4 )
T3
( 28 T1s)
T1
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T1
( x 4 )
T1
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T1
( x 4 )
T1
( x 4 )
T1
( x 4 )
TELCO
(PSTN)
RS 32000
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MTU/MDU
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MTU/MDU
Internet
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MTU/MDU
RS 3000
POS