Verilink SCC 2020 (880-503268-001) Product Manual Instrukcja Użytkownika Strona 51

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Verilink SCC 2020 User Manual
4
-1
Chapter
4
Performance Monitoring
Once the SCC 2020 is installed, the performance monitoring
routines allow you to monitor the performance of the T1 circuit.
The SCC 2020 maintains a history of the T1 circuit performance for
the previous 24 hours and offers the ability to examine various
tables.
Performance statistics may be viewed in a Craft interface session,
using either a direct connection or Telnet session.
As described by the various technical publications which define ESF
(Extended Superframe), the SCC 2020 maintains performance
records in 15-minute intervals. After an SCC 2020 has been
operating for 24 hours, there will be 96 of these 15-minute
intervals stored in the CSU registers.
Performance Menu
Most of the information accessible under the
Performance
Monitoring Menu
is only available with an ESF T1. CRC-6 error
checking, used to detect errored seconds, is only present on an ESF
T1.
The
Performance Monitoring Menu
is accessed by typing
P
while
at the SCC 2020
Main Menu
.
Performance
Menu Display
The
Performance Monitoring Menu
offers six options to display
information and a Reset Registers command to clear all stored
information.
Figure 4-1 Performance Monitoring Menu
--- PERFORMANCE MONITORING ---
--- PERFORMANCE MONITORING --- --- PERFORMANCE MONITORING ---
--- PERFORMANCE MONITORING ---
N) 1 hour network
N) 1 hour network N) 1 hour network
N) 1 hour network
E) 24 hour es
E) 24 hour es E) 24 hour es
E) 24 hour es
B) 24 hour bes
B) 24 hour bes B) 24 hour bes
B) 24 hour bes
S) 24 hour ses
S) 24 hour ses S) 24 hour ses
S) 24 hour ses
U) 24 hour uas
U) 24 hour uas U) 24 hour uas
U) 24 hour uas
L) 24 hour lofc
L) 24 hour lofc L) 24 hour lofc
L) 24 hour lofc
R) reset registers
R) reset registers R) reset registers
R) reset registers
X) exit menu
X) exit menu X) exit menu
X) exit menu
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