ADTRAN Total Access 5000 Deployment Guide

Appendix F, NetVanta Examples - EVC Maps
65K510DEP08-1A F-7
EVC Maps
AnEVCmapclassifiestrafficingressingaUNIintoanEVCgivenconfiguredmatchcriteria.It
uniquelyidentifiesasubscribertrafficflowwithinanEVCandprovidesthemechanismfor
VLANtagmanipulation,IngressBandwidthPolicing,forwarding,andqueuing.
EVC Map Attributes
TheattributesofaEVCMaparedescribedinthefollowingsections.
Destination EVC
ThisattributedefinesthenameoftheEVCthattheEVCmapisfowardingtraffictoand
receivingfrom.ThisattributecanalsobeusedtodiscardtrafficmatchedbytheEVCmap.An
EVCmapislimited toasingleEVCconnection.
Name
ThisattributeisanarbitrarystringthatisusedtoidentifytheEVCmap.Thevaluemustbe
uniqueacrossallEVCmapsdefinedinthenetworkelementandisintendedformanagement
andcontrolpurposes.ThevalueisnotcarriedinanyfieldintheEthernetframe.Asan
example,
theserviceprovidermightuse“SCPOP1‐Node3‐Slot2‐Port1”tosignifyport1inslot
2ofnode3inSantaClaraPOP1.
Configuration Status
ThisattributeindicatesthecurrentstatusoftheEVCmap.TheEVCmapcanbeadministra‐
tivelyenabled,butitcannotbeinafunctionalstateifitisnotfullyconfiguredorifthereisa
conflict.TableF‐6liststhepossiblevalues.
Table F-6. EVC Map Status Values
Possible Value Definition
Running ConditionsareokayandtheEVCmapprovisioningisapplied.
MissingConnectiontoEVC TheEVCmapisnotconnectedtoanEVCortheEVCdoesnot
exist.
EVCnotrunning TheconnectedEVCisnotinthe“Running”state.
InvalidUNI TheEVCmapisnotconnectedtoaUNI,theconnectedUNI
does
notexist,ortheEVCmapisnotavailableforEthernetservices.
Disabled TheEVCmapadministrativestateisdisabled.
DuplicateEVC‐map AnotherEVCmapexistshavingaconflictingingresscriteria.
RefertoRule2onpage F‐2.

ADTRAN Total Access 5000 Specifications

Interfaces

craft interface	DB-9 RS-232 Electrical Interface (Async)
admin interface	DB-9 RS-232 DTE Electrical Interface (Async with Modem Control Signals)
network management port	DB-9 RS-232 DTE Electrical Interface (Async)
ethernet interface	10Bt
external alarm inputs	16

Operating Environment

operating temperature	-40°C to +65°C
storage temperature	-40°C to +70°C
relative humidity	Up to 95%, non-condensing

Weight and Dimensions

height	9.25 in.
width	0.08 in.
depth	9.5 in.
weight	0.6 lbs.