Cisco Systems 3825 manual ATM AAL5 CPCS-SDU Mode, ATM One-to-One VCC Cell Mode

Chapter 1 Overview of the Cisco 3825 Mobile Wireless Edge Router

New Features in Cisco IOS Release 12.4(16)MR1

xconnect 99.99.99.99 1101 encapsulation mpls sequencing both

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2.When more than one PVC needs to be mapped to a PW, configure the xconnect command under the subinterface mode to configure N:1 VCC cell in relay mode PW. All PVCs configured under this subinterface are mapped to the PW.

A sample configuration is written as follows:

interface ATM0/0/1.1 multipoint no snmp trap link-status

atm cell-packing 28 mcpt-timer 3

xconnect 99.99.99.99 1200 encapsulation mpls sequencing both pvc 1/35 l2transport

encapsulation aal0

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pvc 1/36 l2transport

encapsulation aal0

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pvc 1/37 l2transport

encapsulation aal0

ATM AAL5 CPCS-SDU Mode

ATM adaptation layer 5 (AAL5) SDU mode maps one AAL5 type PVC to a PW. Use the xconnect command under an AAL5 encapsulation type PVC to configure AAL5 SDU mode PW.

A sample configuration is written as follows:

interface ATM0/0/1 no ip address load-interval 30 scrambling-payload no atm ilmi-keepalive pvc 0/100 l2transport

encapsulation aal5

xconnect 99.99.99.99 1100 encapsulation mpls sequencing both

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ATM One-to-One VCC Cell Mode

ATM 1:1 VCC cell relay mode maps one PVC to a PW. Use a one-to-onekeyword in the xconnect command mode to specify a 1:1 VCC relay mode PW.

A sample configuration is written as follows:

interface ATM0/0/1 no ip address load-interval 30 scrambling-payload

atm mcpt-timers 1000 2000 3000 no atm ilmi-keepalive

pvc 0/102 l2transport encapsulation aal0 cell-packing 28 mcpt-timer 3

xconnect 99.99.99.99 1102 encapsulation mpls sequencing both one-to-one

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	Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide
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