Figure 32 Example of a Fault-Tolerant LAN Configuration
DHCP, TFTP, and DNS Window-Based Services
DHCP, TFTP, and DNS Windows based services are required for NS2100 systems. As of J06.07,
these services can reside either on a pair of System Consoles or a pair of CLuster I/O Modules
(CLIMs). By default Hewlett Packard Enterprise ships these services on:
•
NonStop system consoles for AC-powered systems
•
CLIMs for DC-powered systems
You can move these services from the NonStop system consoles to CLIMs or from CLIMs to the
system consoles. Procedures for moving these services are located in the Service Procedures
collection of NTL. For details, see:
•
Changing the DHCP, DNS, or BOOTP Server from System Consoles to CLIMs
•
Changing the DHCP, DNS, or BOOTP Server from CLIMs to System Consoles
•
You cannot have these services divided between a CLIM and a system console. This mixed
configuration is not supported.
CAUTION:
You must have only two sources of these services in the same dedicated service
LAN. If these services are installed on any other sources, they must be disabled. To determine
the location of these services, see
Locating and Troubleshooting DHCP, TFTP and DNS Services
on the NonStop Dedicated Service LAN
.
Dedicated Service LAN
97
Содержание Integrity NonStop NS2100
Страница 48: ...Figure 11 Modular PDU Connections Without UPS 48 System Installation Specifications for NS2100 Systems ...
Страница 49: ...Figure 12 Modular PDU Connections With Single Phase UPS Power Distribution for NS2100 Systems 49 ...
Страница 52: ...Figure 14 Example of Bottom AC Power Feed Without UPS 52 System Installation Specifications for NS2100 Systems ...
Страница 53: ...Figure 15 Example of Top AC Power Feed Without UPS Power Distribution for NS2100 Systems 53 ...
Страница 55: ...Figure 17 Example of Bottom AC Power Feed With Single Phase UPS Power Distribution for NS2100 Systems 55 ...
Страница 91: ...Figure 30 Example 36U Configuration Without UPS and ERM Typical NS2100 Configurations 91 ...
Страница 107: ...System Down OSM Low Level Link 107 ...