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3. DSL Card Configuration
8000-A2-GB26-50 April 2001
3-15
IDSL Ports (DSL Parameters) 8303 IDSL Card
(continued)
A-B-B
8304 IDSL Card A-B-A
For data: The BRITE card on the channel bank connected to the GranDSLAM must be set
to NT. Set the channel bank card closest to the customer premises to LT. The IDSL Router
defaults to NT. This configuration allows handshaking across the line to start up correctly.
See the figure below:
Thresholds for Trap Messages:
Link Down Ct:
– Sends a trap message if the number of DSL link down events in
15 minutes exceeds the selected value. Enter a value for the Link Down Count Trap (0
to 1000, or D to Disable). (Default = D)
NOTE: If you have made changes to this screen, exit the screen, then save the
changes. The changes are then activated. You can only save changes on one port at a
time.
Table 3-2. Ports Options (8 of 9)
GranDSLAM
A
L
A
R
M
S
M
a
j
o
r
M
i
n
o
r
F
a
n
B
A
P
O
W
E
R
S
E
R
IA
L
S
M
C
M
C
L
O
C
K
A
A
LA
RM
2
4
6
8
1
0
1
2
1
4
16
1
8
1
35
7
9
1
1
13 15
17
L
A
N
/W
A
N
S
L
O
T
B
C
L
O
C
K
B
A
S
E
R
IAL
M
C
C
A
C
AL
A
RM
48V RTN
48V NEG
P
O
W
ER
E
N
TR
Y
M
O
D
U
L
E
L
E
F
T
U
N
I
T:
L
IN
E
A
R
I
G
H
T
U
N
IT
:
L
IN
E
B
W
A
R
N
I
N
G
!
P
O
W
E
R
M
U
S
T
B
E
D
I
S
C
O
N
N
E
C
T
E
D
A
T
T
H
E
S
O
U
R
C
E
B
E
F
O
R
E
R
E
M
O
V
I
N
G
O
R
I
N
S
T
A
L
L
I
N
G
T
H
I
S
P
W
R
E
N
T
R
Y
M
O
D
U
L
E
48V RTN
48V NEG
P
O
W
E
R
E
N
T
R
Y
M
O
D
U
L
E
L
E
F
T
U
N
IT
:
L
IN
E
A
R
IG
HT
U
N
IT
:
LI
N
E
B
W
A
R
N
I
N
G
!
P
O
W
E
R
M
U
S
T
B
E
D
I
S
C
O
N
N
E
C
T
E
D
A
T
T
H
E
S
O
U
R
C
E
B
E
F
O
R
E
R
E
M
O
V
I
N
G
O
R
I
N
S
T
A
L
L
I
N
G
T
H
I
S
P
W
R
E
N
T
R
Y
M
O
D
U
L
E
Channel
Bank
Digital
Carrier
System
LT NT
Hotwire
IDSL
Router
LT NT
01-16949
Channel
Bank