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16 Configuring TN3270 Server on the Channel Interface Processor
TN3270 Configuration Task List
Configure PUs under DLUR
This task is required when configuring DLUR connected hosts. To configure PUs under the DLUR
function, perform the following tasks beginning in DLUR configuration mode.
The pu command entered in DLUR configuration mode has different parameters than when it is
entered from TN3270 configuration mode.
Monitor the TN3270 Server
The following table lists some of the monitoring tasks specific to the TN3270 server. To display the
full list of show commands, enter show ? at the EXEC prompt.
Use the following commands in privileged EXEC mode:
(Optional) Create named links to hosts. A link
should be configured to each potential NN server.
(The alternative is to configure the NN servers to
connect to DLUR.) If VRN is used it is not
necessary to configure links to other hosts. Do not
configure multiple links to the same host.
link name [rmac rmac] [rsap rsap]
Task Command
Create a PU function under DLUR and enter PU
configuration mode.
pu pu-name idblk-idnum ip-address
Assign a TCP port other than the default of 23. tcp-port port-nbr
Specify the idle time for server disconnect. idle-time num-of-seconds
Specify the maximum time allowed between
keepalive marks before the server disconnects.
keepalive num-of-seconds
Specify whether the TN3270 session will
disconnect when an UNBIND command is
received.
unbind-action {keep | disconnect}
Select whether “left-over” LUs can be used from a
generic LU pool.
generic-pool {permit | deny}
Task Command
Display the currentserver configurationparameters
and the status of the PUs defined in each server.
show extended channel tn3270-server
Display the PU configuration parameters, statistics
and all the LUs currently attached to the PU.
show extended channel tn3270-server pu-name
Display the status of the LU. show extended channel tn3270-server pu-name
lu lu-number [history]
Display the information about LUs that are defined
under an IP address.
show extended channel tn3270-server
client-ip-address ip-address
Display information about the DLUR components. show extended channel tn3270-server dlur
Task Command