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 Gra nDSLAM mu st be set
to NT. Set the channel bank card closest to the cus tomer premis es 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
15minutes 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

ALARMS
MajorMinor
Fan
B
A
POWER
SERIAL
SMCM
CLOCK
A
ALARM
24681012141618
135
79111315 17
LAN/WAN SLOT
B
CLOCKB
A
SERIAL
MCCAC
ALARM
48V RTN
48V NEG
POWER ENTRY MODULE
LEFT UNIT: LINE A
RIGHT UNIT: LINE B
WARNING!
POWER MUST BE DISCONNECTED AT THE SOURCE
BEFORE REMOVING OR INSTALLING THIS PWR ENTRY MODULE
48V RTN
48V NEG
POWER ENTRY MODULE
LEFT UNIT: LINE A
RIGHT UNIT: LINE B
WARNING!
POWER MUST BE DISCONNECTED AT THE SOURCE
BEFORE REMOVING OR INSTALLING THIS PWR ENTRY MODULE

Channel

Bank Digital

Carrier

System

LT NT

Hotwire

IDSL

Router

LT NT

01-16949

Channel

Bank