ADTRAN Total Access 5000 - Ethernet OAM for Business Service Migration; Figure C-2. Ethernet OAM (BSM

Appendix C, Ethernet OAM Provisioning - Ethernet Operation, Administration, and Management
65K510DEP08-1A C-3
–CustomerComponent(C‐Component)‐Aflowthatisswitchedbyc‐tag,defined
byanEVC‐map,andclassifiedontoanEVCbytheEVC‐map’smatchingcriteria.
• PrimaryVid‐None,1‐4094
• Level‐0‐7
TheNetVanta8000supportscreationofMaintenanceAssociationIntermediatePoints(MIP)
withthefollowingconfigurableattributes:
•Interface
‐AnyinterfacetransportingEthernetservices.Theinterfacemustalsobe
operatingasaMEN‐port
• Component‐Provideronly
• PrimaryVID‐2‐4094
• Level‐0‐7
Ethernet OAM for Business Service Migration
FigureC‐2showsatypicalTotalAccess5000BSMdeployment.UseEthernetOAMtoverify
EthernetconnectivitybetweenthePPPgroup/EthernetinterfaceintheTotalAccess5000#1
andthePPPgroup/EthernetinterfaceintheTotalAccess5000#2.
TheTotalAccess5000supportsthefollowingfeaturesforEthernetOAM:
•Network
‐facingDownMEPsandMIPsonlyontag‐switchedEVCsattheGigESM
interface
•Network‐facingUpMEPsatthePPPgroupinterface(BSMonly)
Figure C-2. Ethernet OAM (BSM)
Demarcation
CPE Router
PPP Group
Network
Customer
Site
Customer
Site
CPE Router
Demarcation
End to End OAM or multi-hop OAM 802.1ag
PPP Group
Total Access 5000 #1
Total Access 5000 #2