Cabletron Systems MMAC-Plus 9F116-01, User Manual, Page: 120 / 420

7-2 FRX/FRM 3. 3 User G uide, Rev 04
Configuring X.25 Ports
Once the necessary Node, Line Processor, and protocol parameters have been con-
figured, press
[A] at the Port Configuration Menu (or [A], [C], [A] from the Main Menu.
When prompted, enter:
●
LP number of the RLP containing the port: 0–7 for FRX6000, 0 only for
FRX4000 or FRM. (The default is 0 .) (LP numbers are described in Chapter 4.)
●
Port number (see port locations in Chapter 5): 0–7 . (The default is 0 .)
The display for an existing port will show the configured parameter values, while the
display for a new port will show default database values (listed in tables on page 7-3
and page 7-12.) The following figure is an example of an existing port.
Figure 7-1 X.25 Port Screen 1
[A],[C],[A] from Main Menu
On an FRX4000 port when
Physical Port Interface
(item B) is
DSU
, item L
will be
CSU/DSU Operating Mode
, and item M will be
RTS Control
.
Pressing
[N]
at the screen in Figure 7-1 will display a second screen, and pressing
[N]
at the second screen will display a third screen. The parameters on all three screens are
listed in Table 7-1 (on page 7-3).
The third screen may be the last you need to configure for this port. At that screen:
●
If you want to configure one or more closed user groups, press
[N]
. (See "CUG
Management" on page 7-9.)
●
If this will be one end of a network trunk, press
[O]
. (See "Configuring a
Network Trunk" on page 7-11.)
N ode Name=n odexyz
X .25 Port Parameters (screen 1 of 6)
*
RLP: 0 Port: 5 Link State: Linku p
* I/O: V .35
Datab ase Sys tem Memory
A Port Type X25 X25
B Ph ysical Port I nterface V.35 V.35
C Blocked Port Flag N N
D Lin e Sp eed 64k bp s 64k bp s
E Mod ulo 0 Modulo 8 0 Modulo 8
F Maximum LAPB Wind ow Size 7 7
G N2 Retran smit Cou nt 20 20
H T1 R etrans mit Period (ms ec) 2000 2000
I T2 Wait A ck Period (msec) 1000 1000
J T3 Link Alive Period (s ec) 10 10
K Logical D CE Y Y
L Generate Clock Y Y
M Rcv C lock (TT) from D TE N N
N X.25 Level 3 - Screen 2
O On -Lin e Sys tem Memory C hanges
Y
Option: