MyPower S6600 Series Routing Switch Installation Manual
Installation Preparations
copyright
©
2015 Maipu All rights reserved.
5
5.5
5.5
5.5
5.5
Troubleshooting
Troubleshooting
Troubleshooting
Troubleshooting of
of
of
of SFU
SFU
SFU
SFU Card
Card
Card
Card
The indicators LPU 0-n on the SFU card correspond to the LPU card slots one by
one. If the LPU slot is inserted with the LPU card correctly, the corresponding
indicator on the SFU card should be on or flash. If the corresponding indicator on
the SFU card is off, the SFU card fails. Please refer to the following steps for
troubleshooting.
Step 1:
Confirm that the MPU card is in the normal working state. For details, refer to
Step 2:
Confirm that whether the current frame supports the SFU card. For details, refer to
. If the current frame does not support the SFU card, change the
correct SFU card.
Step 3:
Confirm whether the host software version supports the SFU card. You can view the
software version information via the command. If the present software version does not
support the corresponding SFU card, please upgrade to the correct version.
Step 4:
Confirm whether the output power of the power module is sufficient.
Step 5:
Check whether the SFU card is installed in place. You can pull out the SFU card and insert
it again to ensure that the SFU card is installed in place.
Step 6:
If the switch has the idle SFU card slot, you can insert the SFU card to the idle slot to view
whether the working status is normal. If yes, it indicates that the previous SFU card slot
may be damaged.
If the fault cannot be removed via the above steps, please contact the agent or
local technical engineers.
5.6
5.6
5.6
5.6
Troubleshooting
Troubleshooting
Troubleshooting
Troubleshooting of
of
of
of LPU
LPU
LPU
LPU Card
Card
Card
Card
The interfaces of the LPU card all have the LINK/ACT indicator. In the normal
state, the LINK/ACT is on or flashes (indicating that the line is connected or there
is data transmitted). If the LINK/ACT indicator of the interface is off, it indicates
that the interface or connection cable may fail. Please refer to the following steps
for troubleshooting:
Step 1:
Check whether the connection of the interface cable is correct. If the interface is RJ45
Ethernet port, refer to
4.2.1 Access Network via Ethernet Twisted Pair
. If the interface is the
optical interface, refer to
4.2.2 Access Network via LC Fiber
or