The MIB module for managing the new Ethernet OAM features
introduced by the Ethernet in the First Mile task force (IEEE
802.3ah). The functionality presented here is based on IEEE
802.3ah [802.3ah], released in October, 2004.
In particular, this MIB focused on the changes to Clause 30 of
the draft that are not specific to any physical layer. These
changes are primarily reflected in the new OAM features
developed under this project, that can be applied to any
Ethernet like interface. The OAM features are described in
Clause 57 of [802.3ah].
This MIB is excerpted from the draft files directly,only changed
the object name,added the h3c as prefix.
The following reference is used throughout this MIB module:
[802.3ah] refers to:
IEEE Std 802.3ah-2004: 'Draft amendment to -
Information technology - Telecommunications and
information exchange between systems - Local and
metropolitan are networks - Specific requirements - Part
3: Carrier sense multiple access with collision detection
(CSMA/CD) access method and physical layer specifications
- Media Access Control Parameters, Physical Layers and
Management Parameters for subscriber access networks',
October 2004.
[802-2001] refers to:
'IEEE Standard for LAN/MAN (Local Area
Network/Metropolitan Area Network): Overview and
Architecture', IEEE 802, June 2001.
A h3cDot3OamThresholdEvent notification is sent when a local or
remote threshold crossing event is detected. A local
threshold crossing event is detected by the local entity,
while a remote threshold crossing event is detected by the
reception of an Ethernet OAM Event Notification OAMPDU
indicating a threshold event.
This notification should not be sent more than once per
second.
The management entity should periodically check
h3cDot3OamEventLogTable to detect any missed events.
h3cDot3OamNonThresholdEvent
.1.3.6.1.4.1.2011.10.2.42.3.1.7.0.2
A h3cDot3OamNonThresholdEvent notification is sent when a local
or remote non-threshold crossing event is detected. A local
event is detected by the local entity, while a remote event is
detected by the reception of an Ethernet OAM Event
Notification OAMPDU indicating a non-threshold crossing event.
This notification should not be sent more than once per
second.
The management entity should periodically check
h3cDot3OamEventLogTable to detect any missed events.