CANOGA PERKINS 9145E NID Software Version 3.0 User Manual
Page 104
9145E NID Software User’s Manual
802.3AH OAM
OAM Control
90
The bottom of the screen shows configuration parameters. The user will select which parameter
to configure. The table below shows the standard configuration parameters and their
corresponding MIB objects.
29, User interface MIB Object -
•
OAM Admin State dot3OamAdminState (dot3oam.my)
•
OAM Mode dot3OamMode (dot3oam.my)
•
OAM Loopback Command dot3OamLoopbackStatus (dot3oam.my)
•
Process Rx Loopback OAMPDU dot3OamloopbackIgnoreRx (dot3oam.my)
•
Process Rx Link Fault Flag cpDot3OamProcessRxLinkFault (cpdot3oam.my)
•
FWD Critical Event cpDot3OamForwardCriticalEvent (cpdot3oam.my)
30, OAM Admin State - This administrative state is what enable or disable OAM in the
9145E.
31, OAM Mode - There are two modes that can be configured in every port of the 9145E.
The passive mode will able to participate to the OAM but not the capability to initiate any
functions such as Loopback or generate critical Event.
32, OAM Loopback Command - This command in the 9145E allows you to start or
terminate an existing remote loopback
33, Process Rx Loopback OAM PDU - This command allows you to control whether to
process or ignore incoming OAMPDU.
34, Process Rx Link Fault Flag - This setting controls the actions taken upon reception of a
Link Fault message from a connected partner. If this object is set to Yes, the Link Fault
will be processed the same as Remote Fault and could trigger LLF.
35, FWD Critical Event - This setting controls whether or not to send critical event when the
other port Link goes down. Information concerning operational status, maximum OAM
Protected Data Units (PDU) size, OAM revision, functions supported, loopback status,
and remote link fault. The following parameters can also be configured from the OAM
Control screen.
Depending on the configuration, Operational Status can be showing Locally Rejected, Send
Local Remote OK, Active Send Local, Passive Wait, and Link Fault, and Disabled when OAM
Admin state is disabled.
OAM Revision is incremented whenever OAM Mode is changed from Active to Passive and
Passive to Active. Functions Supported will show loopback, Link Events if set to UTP port. If
the port is set to SFP port, it will show Unidirectional, loopback, LinkEvents. Depending on
the configuration, Loopback Status may show Local Loopback, Remote Loopback, and No
Loopback.