Troubleshooting
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4. Ensure that both ends of the link has the same software version.
5. Ensure to configure country code on the E2E GUI.
6. Ensure that the two ends of the link use opposite polarity and Golay codes that matches each
other.
7. Ensure that the remote ends can reach the E2E Controller – IPv6 configuration (if beamforming is
successful but the remote end cannot reach back to the E2E Controller, the E2E
Controller/cnMaestro GUI displays link status as up, but the remote radio is offline).
8. If you already have experience setting up a link and you are trying to setup a daisy chain, ensure
that there is not any interference caused by the existing link. For example, make sure that the two
neighboring link use different Golay code.
Link does not come up after some configuration change
There is a possibility that the remote unit could be in a state that it uses different channel/Golay
code/polarity from the near-end unit. Try to factory default the remote radio if possible.
On the E2E Controller/cnMaestro, it shows that the link is up, but the remote radio is NOT online - This
means that link is established but the remote end radio cannot reply to the E2E Controller. Check the E2E
configuration to make sure that the IPv6 default gateway is configured correctly to allow a route
between the E2E controller and the remote radio.
Link is not having expected throughput performance
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Check the radio GUI to ensure that the link is running as the expected MCS mode when user data is
passing through.
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Check to ensure that the Ethernet ports of the radios and the testing devices are negotiated to
expected data rate (10Gbps).
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Ensure that your testing devices are capable of handling the throughput – run data throughput
test by bypassing the radio link.
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Do not use radio internal iperf tool to test throughput.
Factory reset
Recovery mode is used to reset the configuration to the factory settings. To reset the configuration,
perform the following steps:
1. From the main home page, navigate to Tools > Factory Reset.
The Factory Reset page appears, as shown in the following figure:
Содержание cnWave
Страница 1: ...USER GUIDE 60 GHz cnWave System Release 1 2 2 ...
Страница 56: ...System Hardware 56 Figure 37 10 GbE PoE C000000L141A ...
Страница 136: ...Installation 136 Figure 128 Connecting the power injector to ODU drop cable ...
Страница 205: ...Operation 205 SNR graph Figure 219 SNR graph MCS Index graph Figure 220 MCS Index graph ...