Ethernet OA&M

New Admin

10 years ago

Ethernet Directions with Bob Metcalfe (video 9 minutes)
- History
- Current Status
- Future Directions
Ethernet in the First Mile (EFM)
- EFM over Copper (EFMC)
- EFM over Fiber (EFMF)
- EFM over Passive Optical Networks (EPON)
OA&M
- Ethernet OAM Stack
  - Link Performance Monitoring
  - Fault Detection and Fault Signaling
  - Loopback Testing
- Operations (O)
  - Broad Definition and Brief History
  - Ethernet Specific Definition
- Administration (A)
  - Broad Definition and Brief History
  - Ethernet Specific Definition
- Management/Maintenance (M)
  - Broad Definition and Brief History
  - Ethernet Specific Definition
- High Level View
  - Metro Ethernet Forum: MEF 4, MEF 12, MEF 10.1, MEF 17, MEF 16 (E-LMI)
  - IEEE: 802.3ah, 802.1ag Connectivity Fault Management
  - ITU: Y.1731
  - IETF: SNMP
- Architecture
  - Customer Equipment/Edge (CE): Routers, Switches, NIDs
  - Access
  - Provider Equipment/Edge (PE)
- Putting the Pieces Together
  - Customer View
  - Service Provider View
802.3 ah
- LAN Ethernet vs MAN/WAN Ethernet
- VLANs
  - Tags
  - Q-in-Q
  - Priorities and QoS
- EFM Media and Transports
  - Metallic
  - Optical
- EFM Protocols and Exchanges
802.1ag Connectivity Fault Management
- Conformance
- Architectural Concepts and Terms
- Principles of Bridge Operation
- Bridge Management
- Support of the MAC Service by Provider Bridged Networks
- Connectivity Fault Management
- Management Protocol
- Connectivity Fault Management operation
- Connectivity Fault Management Entity operation
- Connectivity Fault Management protocols
- Encoding of CFM Protocol Data Units
- Connectivity Fault Management in systems
Y.1731
- Overview
- Comparison with 802.1ag
  - Similarities
  - Differences
QoS, QoE
- Definitions
- Service Level Agreements
- Impact of Lower Layers on
- Impact on Higher Layers
Course Wrap-up: Recap and Discussion