Verilink DCSU 2911 (880-502647-001) Product Manual - Manual (Page 52)

DCSU 2911 E1 Craft Interface
4-6 Verilink DCSU 2911 User Manual
Configuration Menu
Type C on the Main Menu to display the DCSU 2911 Configuration
Menu.
Figure 4-3 DCSU 2911 Configuration Menu
The DCSU 2911 Configuration Menu appears with the default
configuration values displayed.
NOTE: For this manual, whenever the ASCII screen is shown to indicate Port
1, Port 2, Port 3, Port 4, these ports are the Network Port 1, Network
Port 2, CPE Port 1, and CPE Port 2, respectively.
Table 4-4 DCSU Configuration Menu Command Keys
B Change the ACP communications bus: NOTE: This change requires
resetting the module.
Yes or No
(Y/N)
X Exit the Administration Menu
Command Description Options
-- DCSU 2911 CONFIGURATION MENU --
PORT 1 PORT 2 PORT 3 PORT 4
In) In Service NO NO NO NO
En) CRC4 NO NO NO NO
Fn) Carrier Failure Alarm NO NO NO NO
Sn) FASE Alarm Category MINOR MINOR MINOR MINOR
Mn) Framing Mode 31 CHANNEL 31 CHANNEL 31 CHANNEL 31 CHANNEL
Nn) Alarm Declare Time(sec) 0 0 0 0
Pn) Idle Pattern 0000 0000 0000 0000
Bn) Enable Inband NO NO NO NO
Ln) Inband Timeslot 0 0 0 0
T) timing options X) exit this screen
[1,1] DCSU 2911 >
Command Description Options
In In Service: This option places the port in service. Yes or No
(Y/N)
En CRC4: Cyclic Redundancy Check (CRC4) is an error-checking algorithm
performed on digital transmissions. In simplified terms, on a frame-by-frame
basis, a numerical value is derived from the data in the bit-stream at one end of
transmission. When each frame reaches the receive end, the cyclic redundancy
check is calculated again and compared with the value generated by the
transmit-side data. Discrepancies indicate one or more transmission errors.
Yes or No
(Y/N)
Fn Carrier Failure Alarm (CFA): CFA is an alarm sent from the node indicating an E1
port has exceeded the Loss of Frame and the Loss of Signal seconds threshold
set in the Net Port Alarm Configuration Menu. When enabled, an alarm is
generated at the node and an Alarm Indication Signal (AIS) is sent down stream
to the other node.
Yes or No
(Y/N)