Verilink PRISM 3030 (34-00208.L) Product Manual - Manual (Page 46)

36 C HAPTER 3: O PERATION
Diagnostics The Diagnostics screen (Figure 3-19) allows test and maintenance functions to be
performed on the T1 network, the T1 DTE port, and the high-speed ports. The unit
recognizes in-band and FDL out- of- band loopback requests. The unit also
recognizes local testing and remote network management loopback test
configurations. The unit supports many ways to test the service to and from the
unit (see Figure 3-18).
Defaults are shown underlined .
✍
T1
Network
Loop
Network
Alarms
None
Near
Send Loop
Send Unloop
None
Signal Loss
Sync Loss
AIS
Yellow /Remote
Network
Performance
Statistics
Clear ESF Stats
BERT
Function
T1
DTE
Loop
None
LLB
T1
DTE
Alarms
Signal Loss
Sync Loss
AIS
Yellow /Remote
None
Network
T1 DTE
Slot X Port Y
BERT
Port
ES
SES
LOFS
UAS
CSS
BPES
ESF Errors
Sync Status
Elapsed Time
Bit Errors
Reset BERT Test
None
Loop Far
Unloop Far
NET PLB
NET LLB
NET MLB
DTE MLB
ALL
IDLE
BERT
Channel
Channel 1
Channel
1 IN 8
3 IN 24
ALT
CLEAR
BERT
Pattern
QRSS
63, 511
2047
2 15 -1
2 20 -1
Toward
Network
Toward
DTE
BERT
Direction
BERT
Results
Errored Seconds
Pattern Sync Loss
Slot X
Port Y
Loop
Figure 3-18 Diagnostics Menu
Diagnostics
T1 Network Loop ---- Loop Far <
Figure 3-19 Diagnostics Screen