touch the Error Insert icon.
Alternate: Repeats error/alarm insertion per specified number of
frames. The Error Insert icon shows only status.
All: Inserts errors or alarms in all OTU frame. The Error Insert icon
shows only status.
Rate: Inserts errors in the specified rate continuously. The Error
Insert icon shows only status.
5. When selecting Single or Burst, touch the Error Insert icon ( ) to
insert errors or alarms.
GMP
1. Select the Level to insert errors.
2. Select the Error Item.
3. Touch the Error Bits field to edit bits.
4. Touch the Error Insert icon. The error is inserted once by touching the
icon.
GFP
1. Select the Error Item.
The available option depends on the Client Signal of Mapping.
2. Select the Insertion Mode.
3. Touch the Error Bits field to edit bits.
4. If Insertion Mode is set to "Single", touch the Error Insert icon. The error
is inserted once by touching the Error Insert icon.
FEC Test
1. Select the Error Item.
O.182 Poisson (appears only if Client Signal is PRBS.)
Uncorrectable Error
Correctable Error
2. When selecting O.182 Poisson:
a. Insertion Mode is fixed to "Rate".
Touch the Rate field to set the error insertion rate.
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