Sharing The Service Processor; Example 1 Of A Maximum Configuration; Example 2 Of A Maximum Configuration - IBM 950 User Manual

remote workstation access runs via bridges, there must be appropriate LAN filtering
to protect the SPAU segment. The SPAU is packaged with a service processor
and provides a LAN connection between the service processor and equipment
attached to controllers 3745, 3746-900, and 3746-950.
The 3745 includes specific MOSS hardware and microcode to support
communications with the service processor.

Sharing the Service Processor

3745
3745
SNA
Network
3745
Figure 2-1. Example 1 of a Maximum Configuration. Service Processor running four 3745s, one 3746-900 (SNA),
and one 3746-950 (IP, or APPN/HPR).
3745
SNA
Network
3745
Figure 2-2. Example 2 of a Maximum Configuration. Service processor running four 3745s and two 3746-900s, one
operating as an APPN/HPR network node.
2-2
3746-950: User's Guide
Service
3746
9x0
Processor
Service
Processor
Access
Unit (SPAU)
3745
Service
3746
9x0
Processor
Service
Processor
Access
Unit (SPAU)
3745
IP
Network
3746
950
APPN
Network
APPN
Network
3745
3746
9x0
NN
IP
Network
SNA
Network