IBM IBM 2212-40H, Installation And Initial Configuration Manual

Page: 49 / 90

3. Type interface.
4. Make a note of the interface net number of the adapter port that you
want to disable.
5. Type disable interface net number.
6. Press the Ctrl-p keys to return to the
*
prompt.
Changing the Service Port Speed
Question How do I change the service port’s speed?
Answer
The 2212 service port is shipped with the speed set to 19.2 Kbps. To
change the service port speed, perform the following steps:
1. Either Telnet into the 2212 over one of its network interfaces, or
attach an ASCII terminal to the 2212 service port as described in
Chapter 3, “Accessing the 2212” on page 3-1.
¹
If you Telnet into the 2212, use the following procedure
documented for the OPCON (
*
) prompt.
¹
You can use either of the following procedures if you attach an
ASCII terminal to the service port.
2. Access either the
SVC>
prompt (see “Accessing the Service
Recovery Prompt (SVC>)” on page A-5) or the OPCON (
*
) prompt
(see “Accessing the OPCON Command Line Interface” on
page A-3). From the
SVC> prompt:
a. Type baudrate. You will be prompted for the rest of the
information.
From the OPCON (
*
) prompt:
a. Type talk 6 and press Enter to reach the
Config
>
prompt. If the
Config
>
prompt does not appear, press Enter again.
b. From the Config> prompt, type set baudrate and enter the
speed.
Note: You must reconfigure the speed of the ASCII terminal to
match the service port speed to enter any further commands.
Disabling Dumping
Question How do I disable dumping of memory contents on the 2212?
Answer The IBM 2212 can be set up to dump the contents of memory to the
hard file if the 2212 contains one, or a network server attached to the
same LAN as the IBM 2212 in the unlikely event of a complete system
failure. If dumping is enabled, using this selection will cause the IBM
2212
not to dump at the next system failure. The following sections
describe the various methods for disabling dumping on the IBM 2212.
Appendix A. Common Tasks
A-11