Networking Concepts

 

Network Environment Design Considerations

 

The maximum number of concurrent processes may limit the number of

 

remote logons before the maximum number of dynamic I/O devices

 

does.

 

Dynamic Ldevs

 

This is actually a system parameter that can be configured to 999 in

 

SYSGEN. The default is 332, but the actual number that can be in use

 

may be limited by the IDD/ODD limits. VT and NS use one dynamic

 

ldev per remote session and one per LAN link and one per

 

Point-to-Point link.

 

The result of having DYNAMIC IO DEVS configured too low for NS

NOTE

 

VIRTUAL TERMINAL connections is VTERR 8 or VT INFORM 050.

 

Likewise the dynamic I/O device limit may be reached before the

 

concurrent process limit.

24

Chapter 2