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ACCULINK 3163 DSU/CSU
4-6 March 1999 3163-A2-GB20-10
You can reset the performance registers via the ClrReg
command in the Control branch of the front panel menu.
" Procedure
To clear the performance registers:
1. From the top-level menu screen, press the key
until the Ctrl selection appears on the screen.
2. Select Ctrl.
3. From the Control screen, press the
key until
the ClrReg selection appears on the screen.
4. Select ClrReg.
F1
Control:
Rel LED ClrReg
F2
F3
5. From the Clear Prf Regs screen, press F1 to clear
the User registers.
F1
Clear Prf Regs:
User
F2
F3
All accumulators are reset to zero, and all status
registers are cleared. The current interval timer,
the number of valid intervals count, and the total
24-hour counts are reset to zero. The Command
Complete message then appears.
Table 4-3
(1 of 2)
Performance Registers
Register
Interval Description Totals Description
Event ESF error events counter. An error event is an
ESF frame with either a Cyclic Redundancy
Check (CRC) error or an Out Of Frame (OOF)
event. The maximum count is 65,535. This
register is only reset as a result of a reset
command from the network. This register is
valid for the current interval only.
N/A
CurTimer Current interval timer. This register records the
number of seconds in the current 15-minute
interval. The maximum is 900 seconds. This
register is valid for the current interval only.
N/A
VldIntvl N/A Valid interval total. Records the number of valid
15-minute intervals in the previous
x
hours, where
x
is 24 hours for aggregate performance and 8 hours
for port performance. This register is not valid for the
current interval.
ES The number of errored seconds for the current
interval. An errored second is any second with
one or more ESF error events. The maximum is
900 seconds.
The total number of errored seconds for the previous
x
hours, where
x
is 24 hours for aggregate
performance and 8 hours for port performance.