New Features
—xxx is a number in the range of 000 - 999, uniquely identifying the message
—s is a letter indicating the severity level of the message:
pppmmxxxR Response message produced in response to a command
pppmmxxxF Fatal message signifying that a catastrophic error has occurred
pppmmxxxE Error message indicating that some kind of error has occurred and action should be taken to correct it
pppmmxxxW Warning message indicating that an action did not happen entirely correctly, but TCP could make adjustments or use defaults to correct the situation
pppmmxxxI Informational message about operations and actions in progress
pppmmxxxS Statistic message displaying metrics to be used for performance tuning, problem determination, and usage accounting
pppmmxxxD Debug message to help diagnose problems or provide further details about operations and actions
pppmmxxxT Trace messages recording specific events as they occur
•Results of using the TPOIPBRO option (query IP broadcast value) when issuing a
TOPTION OPTCD=QUERY differ between Cisco IOS for S/390 release 1.0 and Cisco IOS for S/390 release 2.0. The result of the query on release 1.0 returns a value of 1 (allow broadcast), while the result on release 2.0 returns a value of zero (do not allow broadcast).
Returning the value of zero is correct since the default for Cisco IOS for S/390 release 2.0 is do not allow broadcast. Therefore, the SO_BROADCAST flag is not set. To set this flag to ON, you must run TOPTION with OPTCD=DECLARE and the TPOIPBRO option set to a value of 1 to override the default. After the flag is set, TOPTION OPTCD=QUERY will return a value of 1.
New Features
•Updated FTP Server provides compatibility with IBM TCP/IP FTP command
•Support for
•Support for Channel Data Link Control (CDLC) driver (3745)
•Support for TCPassist to allow TCP CHECKSUM processing to be
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New Client FTP3 provides compatibility with IBM TCP/IP FTP client input and commands
New storage parameters are provided to control virtual storage usage for TCP connections
NETSTAT is available from TSO
Most PARM members can be dynamically refreshed.
Cisco IOS for S/390 Release 2.0 Release Notes 7