ADTRAN 1200218L1, User Manual

Page: 43 / 122

Chapter 3. Configuration
61200663L1-1 OSU 300 User Manual 3-5
Configuration Selections for HSSI and V.35 Interfaces
The configuration selections listed in Table 3-1 are available for
HSSI and V.35 interfaces. Additional selections listed in Table 3-2
on page 3-6 apply only to V.35 interfaces.
s
Table 3-1. HSSI and V.35 Configuration Selections
S
ELECTION
D
ESCRIPTION
I
NTERFACE
T
YPE
This read-only status field shows the interface type of the selected port
(HSSI or V.35).
P
ORT
S
TATUS
This read-only status field displays one of the following messages to
show the port status of the selected port:
I
NACTIVE
,
A
CTIVE
,
W
AITING
,
E
RROR
, or
N
OT
I
NSTALLED
.
I
NACTIVE
The port is installed, but idle. Activate a port through the
P
ORT
S
TATE
field of this menu.
A
CTIVE
The port has been configured and is passing data.
W
AITING
The port has been configured and is waiting for the DTE to issue the
appropriate handshaking signals.
•
For the HSSI interface, the terminal equipment available (TA)
signal must be asserted by the DTE.
• For V.35, DTR is required if the TR field in this menu is set to
I
DLE
W
HEN
O
FF
; otherwise, DTR is ignored.
E
RROR
An error condition such as loss of transmit clock has occurred.
N
OT
I
NSTALLED
An interface card is not installed in the selected port. If a port is not
installed, the remainder of the
P
ORT
C
ONFIGURATION
menu does not
appear.
P
ORT
S
TATE
If a port is installed but not currently in use, set to
D
ISABLED
. Set to
E
NABLED
to activate an installed port.
N
X
75
K
B
LOCKS
This field determines the amount of bandwidth allocated to the selected
port. For a HSSI interface, the selections are from 1-588 (yielding a
bandwidth of 75.2 kbps to 44.2 Mbps). For a V.35 interface, the
selections are from 1-140 (yielding a bandwidth of 75.2 kbps to 10.5
Mbps). Changes to this field do not take effect until
A
PPLY
S
ETTINGS
is selected.
P
ORT
B
ANDWIDTH
This read-only status field shows the amount of bandwidth that will be
available if the selection made in the
N
X
75
K
B
LOCKS
field is applied.