Cabletron Systems FRM User Manual - page 91
Configuring X.25
8-3
Figure 8-1 X.25 Port Screen 1
[A],[C],[A]
from Main Menu
After making any changes, be sure to press
[F7]
to update the
system memory. Otherwise, the changes will not take effect until
the next re-boot of the FRM.
Pressing
[N]
at the screen in Figure 8-1 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 8-1
(on page 8-7).
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 "
Con-
figuring Closed User Groups
" on page 8-4)
●
If this will be one end of a network trunk, press
[O]
. (See "
Configuring a
Network Trunk
" on page 8-5.)
●
If this port will be connected to a dial modem, press
[P]
. (See "
Configuring a
Dial Port
" on page 8-6.)
●
If none of the above applies, press
[F3]
twice to return to X.25 Port screen 1, then
perform the next desired operation.
You cannot configure a port to be both a Network trunk and a Dial port.
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
Option: