Mapping

ASCII

EBCDIC

819/037

819 ISO-8859-1 Latin 1

037 United States/Canada

819/037v2

819 ISO-8859-1 Latin 1

037 United States/Canada SHARE

819/273

819 ISO-8859-1 Latin 1

273 CECP Austria/Germany

819/277

819 ISO-8859-1 Latin 1

277 CECP Denmark/Norway

819/278

819 ISO-8859-1 Latin 1

278 CECP Finland/Sweden

819/280

819 ISO-8859-1 Latin 1

280 CECP Italy

819/284

819 ISO-8859-1 Latin 1

284 CECP Spain

819/285

819 ISO-8859-1 Latin 1

285 CECP United Kingdom

819/297

819 ISO-8859-1 Latin 1

297 CECP France

819/500

819 ISO-8859-1 Latin 1

500 CECP International

819/1047

819 ISO-8859-1 Latin 1

1047 Open Systems Latin 1

850/273

850 PC Latin 1

273 Austria/Germany

850/1047

850 PC Latin 1

1047 Open Systems Latin 1

1252/037

1252 Windows Latin 1

037 United States/Canada

1252/037v2

1252 Windows Latin 1

037 United States/Canada SHARE

1252/1047

1252 Windows Latin 1

1047 Open Systems Latin 1

1252/1140

1252 Windows Latin 1

1140 United States/Canada with Euro sign

Table 18: Supported codepage mappings

8.34.4 Examples

Example 1:

Display the current codepage conversion table.

HHC00013I Herc command: 'codepage'

HHC01476I Codepage is 'default'

Figure 70: CODEPAGE command (display current codepage conversion table)

Example 2:

Set the codepage conversion table to 437/037.

HHC00013I Herc command: 'codepage 437/037'

HHC01474I Using 'internal' codepage conversion table '437/037'

Figure 71: CODEPAGE command (set codepage conversion table)

8.35 CONKPALV (Display / alter console TCP/IP keep-alive settings)

8.35.1 Function

The CONKPALV command specifies the tn3270 and telnet client keep-alive option values that control
automatic detection of disconnected tn3270 / telnet client sessions.

The arguments idle, intv and count are the new values for the TCP/IP keep-alive settings: Send probe,
when the connection goes idle for 'idle' seconds, wait a maximum of 'intv' seconds to the response for the
probe and disconnect after 'count' consecutive failed probes.

The CONKPALV command without any operand displays the current values. The format of the CONK-
PALV command must be exactly as shown, with each value separated from the next by a single comma,
no intervening spaces and surrounded by parenthesis.

Some older platforms may ignore all of the values specified and may use platform specific values instead.

8.35.2 Syntax

Descriptive

)

Diagram

) ¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ÊÍ

8.35.3 Parameter

idle

The idle value specifies the number of seconds of inactivity until the first keep-alive
probe is sent. The default for the idle value is 3 seconds.

intv

The intv value specifies the interval in seconds between the probes if no acknow-
ledgement is received from the previous probe. The default for intv is 1 second.

count

The count value specifies the number of unacknowledged keep-alive packets sent
before the connection is considered to have failed. The default value is 10.

Note: On Windows platforms the count value is ignored and cannot be changed
from its default value of 10.