ADTRAN TA 5000 User Manual

Total Access 5000 Business Services Deployment Guide
F-8 65K510DEP08-1A
Admin State
Thisattributeistheuser‐configurablestateoftheEVCmap.TableF‐7liststheavailable 
options.
UNI
ThisattributeisthephysicalinterfaceconnectedtotheCustomerEquipment(CE)or
subscriber.ItisthedemarcationpointofAdtranequipmenttothesubscriberpremisesandis
thegatewayintotheEVC.TheprotectionoftheEVCisperformedattheUNIsothatassump‐
tionscanbemadewithin
theEVC.
CE-VLAN-ID
ThisattributeistheVLANIDoftheoutermostVLANtagoftheEthernetframereceivedatthe
UNIport.Ifthevalueisunspecified,thentheEVCmapappliestotheremainderofcustomer
framesreceivedthatarenotaffectedbyotherEVCmapsonthesameUNIport.
CE-VLAN-Pri
ThisattributeisarangeofP‐bitvaluesoftheoutermostVLANtagoftheEthernetframe
receivedattheUNIport.ThisattributecanonlybespecifiediftheDSCPattributeisnot
specified.ThevalueisenteredasacharacterstringoftheallowableP‐bitvalues.
OverlapsSystem‐management‐
evc
TheCE‐VLAN‐IDconflictswiththeVIDthatisactivelyusedfor
managingthesystemandthetwoaresharingthesameport..
Preserveconflict TheEVCisnotpreservingCE‐VLAN‐IDandhasatleasttwo
EVCmapsconnectedtoitwithdifferentvaluesfortheCE‐
VLAN‐IDattribute.ForanEVCforwardingtrafficintheMEN‐
to‐UNIdirection,theswitchusestheCE‐VLAN‐IDvalueofthe
EVCmap.Thereisnowayfortheswitchtodeterminewhat
valuetoapplyifthevaluesvaryacrossconnectedEVCmaps.
OverlapsEVC TheUNIoftheEVCmapisusedbyaMEN‐portofanenabled
EVC.
Table F-7. Map State Options
Option Definition
Enabled TheEVCmapisinservice,andtheprovisioningisappliedifthe
conditionsarevalid.
Disabled TheEVCmapisnotinservice,andtheprovisioningisnot
applied.
Table F-6. EVC Map Status Values (Continued)
Possible Value Definition

ADTRAN TA 5000 Specifications

General

Brand	ADTRAN
Model	TA 5000
Category	Network Router
Language	English