8-4 Smart Switch 1800 4. 0 User Guide , Rev 0 1
Pressing [G] will disp lay a list of all CUGs co nfigured for this port, along with their
associated indices.
Configuring a Network Trunk
A network trunk is a link between SmartSwitch 1800/FRM/FRX nodes, 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 (a nd 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
anothe r networ k trun k i n that t runk's gr oup.
Figure 8-3 X.25 Port Trunk Para m e ters
If Network Trunk is N, the rest of the above screen has no relevance.
You can add or del e te one or more po rts as descri bed in me nu entr ies B–E i n F igure
8-3. To add or delete a range of sequentially numbered ports of the same port type,
press [D] or [E] and enter (when prompted) the port type, first port, and last port. The
screen will be re-displayed, with the Y/N status changed for each affected port.
Addin g or de letin g a rang e has n o aff ect on any po rt typ es with in tha t range
other than the type specified.
To add or delete a single port, multip le ports that are not in sequence, o r multiple ports
of diffe r ent ty pes, pr e ss [B] or [C ] and enter a port number. The screen will be re-dis-
played, with the Y/N status changed for the port. Repeat this process for each port you
want to a dd or del e te.
Node Name=nodexyz
X.25 Port Parameters (screen 5 of 6)
* RLP: 0 Port: 1 Link State:Linkup
* I/O: UNIVERS AL Database
A Network Trun k Y
B Add to Trunk Group
C Delete from Trunk Group
D Add a Range to Trunk Grou p
E Delete a Range from Tr unk Group
Ports Associated with Network Trunk
012 3
NNN N
Option: