Siemens CP 1515 - page 238

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238 Industrial Ethernet Wireless LAN RLM Manager, CP 1515 Manager
C79000-G8976-C171-01
Contin.
Green
Flicker
Green
Amber - Network overload.
The Ethernet connection sends
more traffic to wireless stations
than the RLM Bridge can forward
to the interface1
.
Run the RLMMan ager Remote
Statistics to investigate network
performance.
If possible try to eliminate
redundant traffic by:
• Filtering protocols
• Setting storm threshold, or
• Shut down Ethernet stations
that transmit excessive data
-Amber
Green Amber Amber
Contin.
Green
Flash Red - - Frames are rejected because of an
unknown cause.
• Run the RLM Manager Remote
Statistics to investigate the
number of packets in error.
• If this number is relatively high,
run a remote link test to
determine which station is
causing the packet loss.
-Flash Red-
-Flash Red
1. Whe n traffic load exceeds the wireless throughput capacity (>11MB/s), the RLM will buffer
such requests. In this situation however the buffer is full, and packets are ignored.