Cabletron Systems Netlink FRX4000 User Manual - page 111
Configuring X.25
8-5
Configuring a Network Trunk
A network trunk is a link between Cabletron frame relay access devices (FRX4000,
FRX6000, SmartSwitch 1800, FRM), over X.25. Other ports in the node can be
assigned to a "trunk group," which will cause those ports to be disabled if the network
trunk is not operational (and enabled when the trunk becomes operational). One
network trunk in a node can be assigned to another network trunk's group; however,
disabling/enabling a network trunk will not affect another network trunk in that trunk's
group.
Figure 8-3 X.25 Port Trunk Parameters
LP 1–7 have no significance on an FRX4000 display.
If
Network Trunk
is
N
, the rest of the above screen has no relevance.
You can add or delete one or more ports as described in menu entries B–E in Figure
8-3. To add or delete a range of sequentially numbered ports (e.g., RLP 1, port 3
through RLP 2, port 2) of the same port type, press
[D]
or
[E]
and enter (when
prompted) the port type, first RLP and port, and last RLP and port. The screen will be
re-displayed, with the
Y/N
status changed for each affected port.
Adding or deleting a range has no affect on any port types within that range
other than the type specified.
To add or delete a single port, multiple ports that are not in sequence, or multiple ports
of different types, press
[B]
or
[C]
and enter an RLP and port number. The screen will
be re-displayed, with the
Y/N
status changed for the port. Repeat this process for each
port you want to add or delete.
Node Name=nodexyz
X.25 Port Parameters (screen 5 of 6)
* RLP: 0
Port: 5
Link State: Linkup
* I/O: V.35
Database
A Network Trunk
Y
B Add to Trunk Group
C Delete from Trunk Group
D Add a Range to Trunk Group
E Delete a Range from Trunk Group
Ports Associated with Network Trunk
0
1
2
3
4
5
6
7
LP 0
N
N
N
N
N
N
N
N
LP 1
N
N
N
N
N
N
N
N
LP 2
N
N
N
N
N
N
N
N
LP 3
N
N
N
Y
Y
Y
N
N
LP 4
N
N
N
N
N
N
N
N
LP 5
N
N
N
N
N
N
N
N
LP 6
N
N
N
N
N
N
N
N
LP 7
N
N
N
N
N
N
N
N
Option: