Cabletron Systems 1800 - Manual (Page 124)

8-32 SmartSwitch 1800 4. 0 User G uide, Rev 01
Configuring X.25-to-X.25 PVCs
A SmartSwitch 1800 PVC is a "permanent" connection between two physical ports in
a node. This allows communication between the attached devices as soon as they are
powered up, without having to first make a call to establish a connection. X.25 PVC
support includes X.25-to-X.25, and async-to-X.25 (described in
Chapter 12 ). To
display a list of current PVCs (of all types), press [A] at the PVC Configuration Menu
(or [A], [D], [E], [A] from the Main Menu).
To add or change an PVC, press [B] at the PVC Configuration Menu. When prompted,
enter a 1–4- digit Connection ID , which is simply a number unique to this connection,
that identifies the PVC.
Figure 8-12 X.25-to-X.25 PVC Screen
[A],[D],[E],[B] from Main Menu
It does not matter which end of the PVC is configured first.
Nod e Name=nod exyz
PVC Maintenance Con nection ID1
A
PVC Type X.25 to X.25
B Con nection Priority 0
Con nection Between X.25 Port...
C Su bscrib er N ame xsu b1
D Logical C hann el 10
* RLP 0
F Port 0
G Pack et Size 128
H Window Size 2
and X .25 Port...
I Su bscrib er N ame xsu b5
J Logical C hann el 11
* RLP 0
L Port 2
M Pack et Size 128
N Window Size 2
Option: