Ip Address Allocation And Usage - IBM 3500 Hardware Planning And Installation Manual

Shock and vibration specifications for IBM Storage Scale System 3500 enclosures
Table 15 on page 37 and Table 16 on page 37 provide the shock and vibration testing results for your
IBM Storage Scale System 3500 system.
Table 15. Shock testing results
Shock categories
Operational
Non-operational
Table 16. Vibration testing results
Vibration categories
Operational
Non-operational
Operating random
vibration
Non-operating random
vibration
Table 17. Random vibration PSD profile breakpoints
Class 5 Hz 17 Hz
V1L/V2 2.0x10⁻⁷ 2.2x10⁻⁵
V1H ² 1.0x10⁻⁷ 5.2x10⁻⁶
V3 2.0x10⁻⁵ 3.0x10⁻⁴
V5L 2.0x10⁻⁵ 1.1x10⁻³
V5H 1.0x10⁻⁵ 4.0x10⁻⁴
Note:
• ¹ All values in this table are g²/Hz.
• For reference only, no test required.

IP address allocation and usage

As you plan your installation, you must consider IP address requirements and service access for the
system.
IBM Storage Scale System 3500 uses 100GbE/200GbE/100Gb EDR/200Gb HDR network for
cluster communication and data transport. For IP port usage requirement, see IBM Storage Scale
Documentation.
For configuration and management, you must allocate an IP address to the system. This IP address is
referred to as the management IP address. The storage system also has a BMC IP address, which is
known as the service IP address. The addresses must be fixed. Only IPv4 addresses are supported for
management and service.
Test level
5 g 11 ms 1/2 Sine
10 g 11 ms 1/2 Sine
Test level
0.10 g Swept Sine
0.75 g Swept Sine
0.15 g
0.5 g
45 Hz 48 Hz
2.2x10⁻⁵ 2.2x10⁻⁵
5.2x10⁻⁶ 5.2x10⁻⁶
3.0x10⁻⁴ 3.0x10⁻⁴
1.1x10⁻³ 8.0x10⁻³
4.0x10⁻⁴ 3.0x10⁻³
Sweep rate of shocks
3 positive shocks
3 negative shocks
3 positive shocks
3 negative shocks
Frequency range
5 - 500 Hz
5 - 500 Hz
5 - 500 Hz
5 - 500 Hz
1
62 Hz 65 Hz
2.2x10⁻⁵ 2.2x10⁻⁵
5.2x10⁻⁶ 5.2x10⁻⁶
3.0x10⁻⁴ 3.0x10⁻⁴
8.0x10⁻³ 1.0x10⁻³
3.0x10⁻³ 5.0x10⁻⁴
Chapter 3. Planning for hardware 37
150 Hz 200 Hz 500 Hz
2.2x10⁻⁵ 2.2x10⁻⁵ 2.2x10⁻⁵
5.2x10⁻⁶ 5.2x10⁻⁶ 5.2x10⁻⁶
3.0x10⁻⁴ 8.0x10⁻⁵ 8.0x10⁻⁵
1.0x10⁻³ 5.0x10⁻⁴ 5.0x10⁻⁴
5.0x10⁻⁴ 2.0x10⁻⁴ 2.0x10⁻⁴