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Fields in the OAM Flow Configuration menu.
Field
Description
OAM Flow Level
Select the OAM flow level to be monitored.
Possible values:
•
)
: (virtual channel level) The OAM settings are used for the
virtual channel (default value).
•
: (virtual path level) The OAM settings are used on the vir-
tual path.
Virtual Channel Con-
nection (VCC)
Only for OAM Flow Level =
)
Select the already configured ATM connection to be monitored
(displayed by the combination of VPI and VCI).
Virtual Path Connec-
tion (VPC)
Only for OAM Flow Level =
Select the already configured virtual path connection to be mon-
itored (displayed by the VPI).
Fields in the Loopback menu.
Field
Description
Loopback End-to-End
Select whether you activate the loopback test for the connection
between the endpoints of the VCC or VPC.
The function is enabled with
;
.
The function is disabled by default.
End-to-End Send Inter-
val
Only if Loopback End-to-End is enabled.
Enter the time in seconds after which a loopback cell is to be
sent.
Possible values are
to
.
The default value is 5.
End-to-End Pending
Requests
Only if Loopback End-to-End is enabled.
Enter the number of directly consecutive loopback cells that
may fail to materialise before the connection is regarded as in-
terrupted ("down"). Possible values are
to
.
22 WAN
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458
elmeg hybird 120 / hybird 130