Cabletron Systems SmartSwitch 6000 User Manual page 148

Physical Port Interface
Blocked Port Flag
Line Speed
8-6
must be configured as follows. For reference, port locations are shown on page 5-1
(FRX4000), page 5-2 (FRX6000), and page 5-3 (FRM).
FRX4000 port 0 is always
FRX4000 port 1 is
DSU card is installed.
FRX4000 ports 2 and 3 are determined by the attached cables: RS-232, V.35,
RS-449, or X.21.
FRX4000 ports 4–7 are determined by the expansion Line Interface Card (LIC)
and attached I/O cables. Line Processor Configuration identifies the LIC, and
only the valid interfaces will be displayed on the Port screen. Possible interfaces
are RS-232, V.35, RS-449, and X.21. (RS-449 and X.21 interfaces require an
RS-422 LIC, which is available by special order.)
FRX6000 ports 0–7 on each RLP are determined by the Line Interface Card(s)
and attached I/O cables. Line Processor Configuration identifies the LIC, and
only the valid interfaces will be displayed on the Port screen. Possible interfaces
are RS-232, V.35, RS-449, and X.21
require an RS-422 LIC.)
FRM ports 0–7 are determined by the Line Interface Cards and attached I/O
cables. Line Processor Configuration identifies the LICs, and only the valid
interfaces will be displayed on the Port screen
V.35, RS-449, and X.21
LIC. Also, RS-530 and X.21 are available through special order only.)
will cause the port to be enabled (
in that state until this parameter is changed or an on-line enable (
Main Menu) or disable (
is the data transmission rate in bits per second, and the clock speed on a serial port
when the port is a physical DCE (i.e., the attached I/O cable is DCE). If this port is a
physical DTE, specify the line speed that matches (as closely as possible) that of the
device connected directly to the port.
Selecting this parameter for an FRX4000
values of and
56K bps 64K Clear Channel
except FRX4000 will display a list of ranges. Press the letter corresponding to a
DSU
range to display the valid speeds within that range. All possible speeds are:
75 150
2400 4800
24K 28.8K
64K 72K
192K 224K
336K 384K
512K 560K
672K 704K
832K 840K
1.008M 1.024M
1.152M 1.176M
1.288M 1.344M
1.472M 1.512M
1.624M 1.664M
1.856M 1.92M
.
RS-232
or , depending on whether the optional CSU/
RS-232 DSU
. (RS-449, RS-530, and X.21 i
. (RS-449, RS-530, and X.21 i
) or disabled (
N
from the Main Menu) is performed.
[B], [B], [A]
port will toggle between the two valid
DSU
. Selecting this parameter for any port type
300
9600
38.4K
112K
256K
392K
576K
728K
896K
1.064M
1.216M
1.4M
1.536M
1.668M
1.984M
nterfaces
Possible interfaces are RS-232,
.
nterfaces require an RS-422
) at node IPL. The port will remain
Y
[B], [B], [C]
600
14.4K
48K
128K
280K
448K
616K
768K
952K
1.088M
1.232M
1.408M
1.568M
1.728M
2.048M
FRX/FRM 3.3 User Guide, Rev 04
from the
1200
19.2K
56K
168K
320K
504K
640K
784K
960K
1.12M
1.28M
1.456M
1.6M
1.792M