Cisco 11.0 BT Release Notes page 16

TN3270 Configuration Task List
Task
(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.
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.
Task
Create a PU function under DLUR and enter PU
configuration mode.
Assign a TCP port other than the default of 23.
Specify the idle time for server disconnect.
Specify the maximum time allowed between
keepalive marks before the server disconnects.
Specify whether the TN3270 session will
disconnect when an UNBIND command is
received.
Select whether "left-over" LUs can be used from a
generic LU pool.
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:
Task
Display the current server configuration parameters
and the status of the PUs defined in each server.
Display the PU configuration parameters, statistics
and all the LUs currently attached to the PU.
Display the status of the LU.
Display the information about LUs that are defined
under an IP address.
Display information about the DLUR components.
16 Configuring TN3270 Server on the Channel Interface Processor
Command
link name [rmac rmac] [rsap rsap]
Command
pu pu-name idblk-idnum ip-address
tcp-port port-nbr
idle-time num-of-seconds
keepalive num-of-seconds
unbind-action {keep | disconnect}
generic-pool {permit | deny}
Command
show extended channel tn3270-server
show extended channel tn3270-server pu-name
show extended channel tn3270-server pu-name
lu lu-number [history]
show extended channel tn3270-server
client-ip-address ip-address
show extended channel tn3270-server dlur