Cisco Systems 11.0 BT manual Configure PUs under Dlur, Monitor the TN3270 Server

TN3270 Configuration Task List

Task	Command
(Optional) Create named links to hosts. A link	link name [rmac rmac] [rsap rsap]
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	Command
Create a PU function under DLUR and enter PU	pu pu-name idblk-idnum ip-address
configuration mode.
Assign a TCP port other than the default of 23.	tcp-port port-nbr
Specify the idle time for server disconnect.	idle-timenum-of-seconds
Specify the maximum time allowed between	keepalive num-of-seconds
keepalive marks before the server disconnects.
Specify whether the TN3270 session will	unbind-action{keep disconnect}
disconnect when an UNBIND command is
received.
Select whether “left-over” LUs can be used from a	generic-pool {permit deny}
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	Command
Display the current server configuration parameters	show extended channel tn3270-server
and the status of the PUs defined in each server.
Display the PU configuration parameters, statistics	show extended channel tn3270-server pu-name
and all the LUs currently attached to the PU.

Display the status of the LU.

show extended channel tn3270-server pu-namelu lu-number[history]

Display the information about LUs that are defined	show extended channel tn3270-server
under an IP address.	client-ip-address ip-address
Display information about the DLUR components.	show extended channel tn3270-server dlur

16Configuring TN3270 Server on the Channel Interface Processor