6. System Diagnostic Tool
Scalable Modular Server DX2000 Maintenance Guide
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Chapter 1 Maintenance
4.
Connect QSFP modules of NW switch modules #1 and #2 with the cable.
QSFP port numbers are not necessarily the same. However, connect modules to enable
communication between QSFP ports of each NW switch module.
A network test of the diagnostic test tool performs data communication to LAN#1 and LAN#2 of the
server module. Therefore, you need to connect NW switch modules with the cable and enable
communication between LAN#1 and LAN#2 of the server module.
5.
Conduct a diagnosis test. Set Flow Control to ON of all QSFP ports for NW switch module setting to
conduct a network test in multiple server modules at a time. See “Configuration guide DX2000 LAN
Switch software” for NW switch module setting.
Rear side
NW switch module #1
NW switch module #2
Loop between QSFP connectors.
Содержание DX2000
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