Lucent Technologies CBX 3500 Configuration Manual page 8

Contents
OSPF Name Aggregation ..........................................................................................1-7
Customer Names........................................................................................................1-7
Trunk Conditioning....................................................................................................1-8
Abbreviations and Acronyms ....................................................................................1-8
Chapter 2 About ATM Logical Ports
ATM UNI Concepts...................................................................................................2-2
ATM OPTimum Cell Trunk ......................................................................................2-8
ATM Direct Trunk...................................................................................................2-10
ATM CE...................................................................................................................2-10
ATM NNI.................................................................................................................2-11
Virtual UNI/NNI......................................................................................................2-11
VPs and VCs ............................................................................................................2-12
ATMoMPLS UNI/NNI............................................................................................2-16
About Logical Port Bandwidth ................................................................................2-16
About the Oversubscription Factor..........................................................................2-19
About VP Shaping on the CBX 500 and CBX 3500 ...............................................2-20
About VP Shaping on the GX 550...........................................................................2-21
Administrative Tasks ...............................................................................................2-23
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ATM UNI DCE and DTE ...................................................................................2-3
ATM UNI 4.0 Support..................................................................................2-4
Using ILMI..........................................................................................................2-5
ILMI VCC Trap Support ..............................................................................2-6
Using Logical Port Signaling ..............................................................................2-6
ILMI and Signaling Example .......................................................................2-7
Configurable Control Circuits .............................................................................2-7
Configuring the VPI ............................................................................................2-8
Configuring the OPTimum Trunk for VPCs.......................................................2-9
PVC/SVC VPC Connections ........................................................................2-9
IP-related Connections..................................................................................2-9
Setting the Number of Valid Bits in the VPI/VCI.............................................2-13
VPI/VCI Bit Allocation ..............................................................................2-13
Configuring VCC VPI Start and Stop Values for Virtual UNI/NNI.................2-16
Modifying Logical Port Bandwidth ..................................................................2-18
CBX 500 SP Thread Bandwidth Available for Logical Ports...........................2-18
Using Templates................................................................................................2-23
Modifying Switch Configuration Attributes .....................................................2-25
Non-Disruptive Logical Port and Trunk Attributes....................................2-25
Deleting ATM Logical Ports.............................................................................2-27
Deleting Circuits .........................................................................................2-27
Deleting Trunks ..........................................................................................2-28
Deleting Management VPI/VCIs................................................................2-28
Deleting Logical Ports ................................................................................2-28
ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000
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