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Level 04a, June 21, 2004
v Additional connections to the Token Ring LAN may be made to expand the
Figure 4-8. Token Ring and Ethernet wiring scenario with additional connections.
connectivity beyond the local Hardware Management Console and Support
Elements. This would be done as in the "Token Ring only" case on page 4-5
Additional connections to the Ethernet LAN may be made to expand the
connectivity beyond the local Hardware Management Console and Support
Elements. This would be done as in the "Ethernet only" case on page 4-7
If connections to previous generations of IBM Enterprise Server systems are
desired, they may be connected using the Token Ring LAN.
If connection to the enterprise LAN is desired, it is recommended that an
Ethernet bridge or router be installed to isolate the Hardware Management
Console and Support Elements from other systems.
S/390
CMOS
Bridge
Token-Ring LAN
S
CPC
E
G1 - G4 Server
Chapter 4. Hardware Management Console and Support Element Communications
S/390
CMOS
Ethernet LAN
CPC
G5 - G6 Server
S
CPC
CPC
E
S
CPC
CPC
E
Parallel Transaction Server
S/390
CMOS
Ethernet LAN
P
P
S
S
r
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i
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m
a
a
E
E
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y
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CPC
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t
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E
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zSeries
S
E
Enterprise
LAN
S
E
4-11
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