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The CF card read/write indicator on the OSN3500 SSN3GSCC panel is long lit red
| 2025-11-21|Back

Description of the problem

Q:

A customer found that the CF card read/write indicator of GSCC single board in two sites A and B has been long lit red; the customer long pressed the CF ON/OFF button, the problem is not solved; the customer plugged and unplugged the CF card in two sites, the problem is still not solved, the customer consults the reason? Host version: V1R6C01B015; Network management version: V200R003C02

Alert message
None
Processing

A:

CF card is a device added to increase the storage space of the main control board; from SSN3GSCC single board to support CF card, the single boards that support CF card are: SSN3GSCC (V1R7 support), SSN4GSCC (V1R8CO1 support), SSQ3CXL1 (V1R8CO1 support), SSR1CXL (V1R8CO2 support); after comparison, we found that the customer OSN3500 version is V100R006C01B015, which does not support CF card ; this version does not support CF card. V1R8CO2 started to support); after comparison, we found that the customer OSN3500 version is V100R006C01B015, which doesn't support CF card; R6 host version doesn't support the CF card function.CF card inserted into the version that doesn't support the function, the CF card indicator doesn't have any practical significance.

Root Cause
CF card read indicator status description:
1, green light long light: CF card ready, can read and write operations, can not pull the card
2, green light blinking: software processing, can not pull the card
3, red light blinking: the software is still in the CF card on-line or CF card offline before the processing, can not pull the card
4, red light long light: the software processing is complete, you can pull the card; or CF card is not inserted in the veneer; or the card is away from
line or In the state of read/write prohibited
Suggestions and Summary
No

END



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Phone:18529092692
Email:info@opticaltrans.com
Address:Cuiguang 1st Distriuct Buiding 8th, Shenzhen, Guangdong Province
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