Recent IT Questions

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Bandwidth on Transmission facility

If I have a OC3 (155 MB/s) facility, pracitically do I have 155MB/s of bandwidth on the send and receive side simulatneously. So in short my question is this: Is the total BW available=2*155 MB less whatever overhead there may be?

View Answer   |  Feb 20 2008   7:58 PM GMT   |  asked by Ceegate
Bandwidth, Capacity planning, Capacity utilization rate


Setup Remote printer in zOS

We have zOS v1R4 in a z900 mainframe server. I am a newly joined MVS system programmer here in this Datacenter. My requirement is as follows:1) Currently we use TCP/IP to connect to LPARs in the mainframe2) There is a remote laser printer in the client place(which is already networked)3) We would...

View Answer   |  Jun 17 2005   3:46 PM GMT   |  asked by MVSAdmin
Mainframe, Capacity planning, Hardware


Backup Schedule File on AS400

Do any of you know the name of the file that contains the backup schedule data. If you run Go Backup, Select Option 10. Set up backup, Select option 20. Change Backup Schedule a user can put in the schedule to run backups. Does anyone know what file and in what library this file resides that holds...

View Answer   |  May 17 2005   5:36 PM GMT   |  asked by bkr0963c
Mainframe, Availability, Backup & recovery


New to AS400 administration and need some help.

I have two questions here if someone can help. I will appreciate anything you can give.First, I am trying to configure a network printer on the AS400. I did wrkcfgsts, work with description, and copied the printer devices description and modified the printer device with the new info. All I changed...

View Answer   |  May 17 2005   12:04 AM GMT   |  asked by bkr0963c
Security management, Auditing, Tech support


Best rules of thumb?

What are five best rules of thumb when reviewing output from system monitors for preventing future problems.The system monitors could be any SMF/RMF MICS TSO/MON MXG OMEGAMON system monitor type report for reporting on the mainframe.Example might be 1. sustained CPU utilization over 85%2. Long I/O...

View Answer   |  Nov 1 2004   5:39 PM GMT   |  asked by DavidColbourn
Tech support, Third-party services, Vendor support


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