Enterasys csx150 Guida Utente
Small Office Remote Access Switch 77
C
ONFIGURING
R
ESOURCES
AND
L
INES
Lines
D
IGITS
V
ERIFIED
The number of digits to verify (starting at the rightmost digit), so that when the system receives a
phone call it can determine on which bearer to accept the phone call. The maximum number of
digits should be 7, which is the default value in most cases.
phone call it can determine on which bearer to accept the phone call. The maximum number of
digits should be 7, which is the default value in most cases.
The value you input (in CFGEDIT) to determine attenuation depends on whether or not you are
using an external Channel Service Unit (CSU).
using an external Channel Service Unit (CSU).
If you are using an external CSU, you will specify a value under Short Haul Build Out. Specify the
length of the line, in meters, from CPE to the CSU by selecting a range from zero to 210 meters.
length of the line, in meters, from CPE to the CSU by selecting a range from zero to 210 meters.
If you are not using an external CSU, specify a value under Long Haul Build Out. COMMPORT I
N
-
FORMATION
For systems using the asynchronous management port (COMMPORT) for out-of-band
management. These elements control how the port will function. Elements include:
•
management. These elements control how the port will function. Elements include:
•
modem name
•
baud rate
•
data bits
•
stop bits
•
parity value
•
flow control type
•
mode of operation
Mode of operation determines whether this port operates in autosense mode or terminal mode.
offers the flexibility to use this port for console access, or to send PPP-async data.
For console access, the remote user must press <Enter> or <Return> four times upon call
connection. If no carriage returns are detected, the CyberSWITCH assumes it will receive PPP data.
connection. If no carriage returns are detected, the CyberSWITCH assumes it will receive PPP data.
Terminal mode requires no interaction. It automatically sends the attached device a login prompt
for console access.
for console access.
L
INE
B
ACKGROUND
I
NFORMATION
Lines are communication facilities from the carriers. These lines directly attach to the system. From
the system perspective, lines provide the physical connection to switched networks. Lines are not
required for LAN connections.
the system perspective, lines provide the physical connection to switched networks. Lines are not
required for LAN connections.