294
Troubleshooting Your System
3
Reseat the CMC module and see if the CMC module fault indicator turns
off. See "CMC Module" on page 271 and Figure 1-19 for more information
about the module’s indicators.
4
If another CMC module is available, swap the two modules.
5
If the fault indicator is off, but the serial device connected to the serial
port is not properly operating, go to step 6. If the fault indicator is off, but
the network management device connected to the network interface
connector port is not properly operating, go to step 9.
NOTE:
In an enclosure with two CMCs, serial connections are only supported
on the Primary CMC. This is designated by the single blue LED. See
Figure 1-19.
6
Reseat the serial cable to the serial connector on the CMC module and to
the serial device communicating with it.
7
Connect a known-working null-modem serial cable between the CMC
module and the serial device.
8
Connect a known-working serial device to the CMC module.
If the serial device and CMC module still do not communicate with each
other, see "Getting Help" on page 337.
9
Reseat the network cable to the network connector on the CMC module
and to the network device.
10
Connect a known-working network cable between the CMC module and
the network device.
NOTE:
If the CMC is connected to another CMC in an adjacent enclosure and
there is no failover, check the network cable connected to port Gb2. If there is
no external management connection to the CMC, check the cable connected
to port Gb1. See Figure 1-19.
11
Connect a known-working network device to the CMC module.
If the network device and CMC module still do not communicate with
each other, see "Getting Help" on page 337.
Summary of Contents for PowerEdge M1000e
Page 1: ...Dell PowerEdge Modular Systems Hardware Owner s Manual ...
Page 56: ...56 About Your System Figure 1 21 Example of M610x Blade Port Mapping of Blade 2 ...
Page 64: ...64 About Your System Figure 1 23 Example of Half Height Blade Port Mapping ...
Page 126: ...126 About Your System ...
Page 144: ...144 Using the System Setup Program and UEFI Boot Manager ...
Page 264: ...264 Installing Blade Components ...
Page 286: ...286 Installing Enclosure Components ...
Page 308: ...308 Running System Diagnostics ...
Page 336: ...336 System Board Information ...
Page 338: ...338 Getting Help ...
Page 344: ...Index 344 V video controller installing 252 ...
Page 345: ...Index 345 ...
Page 346: ...346 Index ...