
24 DDS CSU/DSU and T1 CSU/DSU and FrameStart FSE
MAIN MENU ALARMS NETWORK: OK
LOSS
OOFS
AISS
RAS
ES
SES
BES
UAS
BPVS
CSS
CRCES
FR NET
‡
: OK, LOCAL SOS, DLCI
RESET TIMER: 000 – 900, 30
§
RESET ALARMS?
PERFORMANCE NET PERFORMANCE RCV LVL: 2 – 7.5 dB, 7.5 – 15 dB, 15 – 22.5 dB, <22.5 dB
LOSS
OOFS
AISS
RAS
ES
SES
BES
UAS
BPVS
CSS
CRCES
CLEAR HISTORY?
FR PERFORMANCE LMI TYPE: ORIG, ANSI D, ITU A
PCKT SRC: UNI, NI
DLCI TOTAL: 000–999
†
CLEAR DLCI? DLCI Screen
TEST DLCI xxx
‡
MAINTENANCE LOOP: NONE?, ENABLE LLB?, ENABLE PLB?, ENABLE V54?,
ENABLE RMT V54?, ENABLE RMT LLB?, ENABLE RMT PLB?
BERT: NONE,
EN. NET BERT? TP: MARKS, SPACES, 511, 2047
EN. IDLE BERT? INJECT ERROR?
EN. DTE BERT? ERR CNT = 00000–65356
EN. CH01–CH24 BERT? CLEAR ERR CNT?
NETWORK CONFIG FRAMING: D4, ESF
LINE CODE: AMI, B8ZS
CLOCK SRC: NET, INT
SENSITIVITY: DIS, EN
LBO: 0 dB, −7.5 dB, −15 dB, −22.5 dB
YEL ALARM: EN, DIS
DENSITY: EN, DIS
FDL: NONE, ANSI, AT&T
CHANNELS: CONT, ALT
START CHAN: 01 – 24
#CHANNELS: 00 – 24
DTE CONFIG RATE: 56 Kbps, 64 kbps
DTE CLOCK: NOR, INV
TXCC CLOCK: EN, DIS
DTE DATA: NOR, INV
CTS: NORMAL, FORCED ON
DCD: NORMAL, FORCED ON
DSR: NORMAL, FORCED ON
DTR: NORMAL, IGNORED
FRAME RLY CONFIG LMI MODE: OFF, ON, MON
‡
UNIT ID: 000 – 999
N391: 001–255, 006
N392: 01–10, 03
N393: 01–10, 04
T391: 05–30, 10
PVC MODE: DIS, EN
SOS TX: EN, DIS
‡
SOS RX: EN, DIS
‡
UTILITIES VERSION: z.zz
RESTORE FACTORY?
SET PASSWORD
*
:
The three-digit current and
threshold values (###/###)
range from 000 to 900. An
asterisk (*) to the left of these
values indicates that the
current value has exceeded
the threshold value. Pressing
SELECT on a displayed alarm
allows editing the threshold
parameters for that alarm.
* This field establishes the unit password used for
entering the front panel interface. A password
must be eight characters. SCROLL increments
the characters (0–9, A–Z, a–z). The cursor
blinks over the character or digit to be selected
or modified. SELECT accepts the current value
and moves the cursor right. When the eighth
character is selected, a verification screen
appears. Reenter the password.
The values are shown
as (sss/ttttt). The
15-
minute
current value (sss)
ranges from 000 to
900. The 24-hour total
values (ttttt) range
from 00000
to 65535.
Figure 4.3
T1 CSU/DSU Menutree
† (Install mode only) If the DLCI TOTAL is
greater than 000, a screen with the following
format appears when SELECT is pressed:
uuuu -> vvvv:www
xxxxms yyyykbps
uuuu - the local DLCI number
vvvv - ACT., IDLE, NEW, DEL., or REMOTE
DLCI (if discovered)
www - remote unit ID
xxxx - average delay (if discovered)
yyyy - committed information rate
‡ Monitor option only
§ This does not apply to frame relay alarms.
Default values are shown in bold.
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