Chapter 11. Hardware Management Console and Support Elements 401
These examples are shown in Figure 11-12.
Figure 11-12 HMC connectivity examples
For more information, see the following resources:
The HMC and SE (Version 2.13.1) console help system, or go to the IBM Knowledge
Center at the following link:
http://www.ibm.com/support/knowledgecenter
After you get to the IBM Knowledge Center, click z Systems, and then click z13.
Section 10.4.4, “IBM Systems Director Active Energy Manager” on page 383.
z13s Installation Manual for Physical Planning, GC28-6953.
11.3.2 Hardware prerequisite changes
The following HMC changes are important for z13s servers:
IBM does not provide Ethernet switches with the system.
RSF is broadband-only.
Ethernet switches
Ethernet switches for HMC and SE connectivity are customer provided. Existing supported
switches can still be used.
Ethernet switches/hubs typically have these characteristics:
Sixteen auto-negotiation ports
100/1000 Mbps data rate
Full or half duplex operation
Auto-medium dependent interface crossover (MDI-X) on all ports
Port status LEDs
HMC
Corporate
intr anet
network
In tern et
HMC
Ju ly 14 14: 21: 00 2007 U TC
NTP serv ers
HMC remote
web browser
Internet NTP servers
LDA P
ser ver
IBM Systems Director
Active Energy Manager
Ethernet
switch
IBM Remote
Support
Fac ilit y (R SF )
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