Monitoring and Testing
4-53163-A2-GB20-10 March 1999
Performance Reports
When the network interface is configured for ESF
operation, network performance is continuously
monitored and maintained in two sets of aggregate
registers: Carrier Network Interface Registers (Telco) and
User Network Interface Registers (User). The User
registers contain an extra status register (Status Event).
Registers shown on the front panel LCD are listed in
Table 4-3. These registers are status registers that collect
performance data for the previous 24-hour period.
Performance data is updated in 15-minute intervals. After
15 minutes, the current interval is rolled over into a set of
accumulator registers that represent the previous 96
15-minute intervals for the register. An interval total of
how many of the 96 registers contain valid data is also
kept, as well as a 24-hour total for each accumulator
register.
"Procedure
To display User Network Interface (User) performance:
1. From the top-level menu screen, select Stat.
2. From the Status screen, select Perf.
F1
Status:
DevHS STest Perf
F2 F3
3. Select User registers.
F1
Performance:
Telco User
F2 F3
4. From the User Registers screen, press F1 to view
current registers (go to Step 5), press F2 to view
24-Hour Totals (go to Step 6), or press F3 to view
15-Minute Interval Registers (go to Step 7).
F1
User Registers:
Cur 24Tot Intvl
F2 F3
5. When you press F1 from the User Registers
screen, the User registers for the current
15-minute interval appear.
F1
User Current:
Event =

xx,xxx

F2 F3
6. When you press F2 from the User Registers
screen, the User registers for the 24-hour total
interval appear.
F1
User 24 Hour:
VldIntvl =
xx
F2 F3
7. When you press F3 from the User Registers
screen, the interval screen appears. Use this screen
to choose the specific 15-minute interval.
F1
User Intvl: 01
Up Down Dsply
F2 F3
8. Use the and keys to position the cursor
under the first or second digit in the interval
number displayed, then use the F1 (Up) and
F2 (Down) keys to increment/ decrement the
number.
9. When you have selected the number of the interval
you want to display, press F3 (Dsply) to display
the registers for the interval selected. Use the
scroll keys to view additional register information.
F1
User Intvl:
xx
ES=
xxx
F2 F3