Communications Server support for OSA-Express7S 25 GbE features
z/OS® V2R3 Communications Server, with TCP/IP APAR PI95703 and SNA APAR OA55256, is enhanced to support the OSA-Express7S feature with 25 GbE bandwidth.
To enable Communications Server support for OSA-Express7S 25 GbE
features, complete the
appropriate tasks in Table 1.
Task | Reference |
---|---|
Display the generation level and speed for an active OSA-Express7S QDIO interface by issuing the DISPLAY TCPIP,,OSAINFO command. | DISPLAY TCPIP,,OSAINFO in z/OS Communications Server: IP System Administrator's Commands |
Display the interface speed value for an active OSA-Express7S QDIO interface by issuing the Netstat DEvlinks/-d command. | Netstat DEvlinks/-d report in z/OS Communications Server: IP System Administrator's Commands |
Display the read storage value for an active OSA-Express7S QDIO interface by issuing the Netstat DEvlinks/-d command. | Netstat DEvlinks/-d report in z/OS Communications Server: IP System Administrator's Commands |
Display the read storage value for an active OSA-Express7S QDIO data device by issuing the D TRL,TRLE=trle command. | DISPLAY TRL command in z/OS Communications Server: SNA Operation |
Determine the amount of fixed storage that will be allocated for each OSA-Express® QDIO interface. | Fixed storage considerations for OSA-Express interfaces in QDIO mode in z/OS Communications Server: IP Configuration Guide |
Consider whether to increase the FIXED MAX setting in your IVTPRM00 parmlib member. | Fixed maximum storage for CSM buffers in z/OS Communications Server: IP Configuration Guide |
To find all related topics about Communications Server support for OSA-Express7S 25 GbE features, see Table 2.
Book name | Topics |
---|---|
IP Configuration Guide | |
IP System Administrator's Commands | |
SNA Operations |