cEtherCfmEventTable
1.3.6.1.4.1.9.9.461.1.1.2
This table contains a collection of Ethernet CFM notifications
generated by the device. The notifications correspond to events
recognized by the device and fall into the following classes:
- MEP-Up
- MEP-Down
- Configuration Error
- Forwarding Loop
- Cross-connected Ethernet Connection
- Crosscheck Missing MEP
- Crosscheck Unknown MEP
- Crosscheck Service Up
A conceptual row is created in this table whenever the device
encounters one of the events listed above. Rows can only be
created by the agent, and not at the request of the management
station.
Rows are deleted at the request of a management station by
setting the cEtherCfmEventDeleteRow object to 'delete'.
Another way of deleting rows is through the CLI.
Although this table may be indexed uniquely by the
cEtherCfmEventIndex index, the first two indices
(cEtherCfmEventDomainIndex and cEtherCfmEventSvlan) are used
to speed-up queries per maintenance domain and per customer
service instance. Furthermore, these two indices will help
in defining the MIB views easily in order to restrict access
to the MIB to particular entities (be it a service provider,
or operator, or customer).