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auto discovery fail with ...

auto discovery fail with imanager U2000 or U2000LCT V200R018C60

Created: Dec 4, 2020 14:10:37Latest reply: Dec 4, 2020 16:51:26 640 10 0 0 0
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Hello

I use imanager U2000  V200R018C60SPC200 and U2000LCT V200R018C60CP5011

(to manage OSN1800V V100R9C0)

When I launch an auto-discovery by network segment (IP range)...it fails

(however it works when I Use the NE exact IP)


which is very annoying when this is a new NE not yet commissioned....


has someone met this issue?

and how to fix it?


thank you

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liqiang185
Admin Created Dec 4, 2020 15:55:36

Dear rsa1975!
If you search for NEs by network segment, the PC sends broadcast packets. The router or Layer 3 switch between the PC and the device must prevent broadcast storms. Therefore, broadcast packets cannot be transmitted. Therefore, you cannot obtain NE information by searching for network segments.
You can try again by directly connecting the network cable to the device.

Thanks!
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alexander.grosello
alexander.grosello Created Dec 4, 2020 16:51:12 (0) (0)
Good  
Malik3000
Malik3000 Created Dec 4, 2020 18:47:57 (0) (0)
Thanks for answer  
liqiang185
liqiang185 Reply alexander.grosello  Created Dec 7, 2020 00:58:08 (0) (0)
Thank you!  
liqiang185
liqiang185 Reply Malik3000  Created Dec 7, 2020 00:58:16 (0) (0)
Thank you!  
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2#
BetterMing
BetterMing Created Dec 4, 2020 14:11:42

Hello User. we are reviewing your question and we will answer you shortly. Thanks.
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Unicef
Unicef MVE Created Dec 4, 2020 14:42:13

Hello friend! for your information:

https://forum.huawei.com/enterprise/en/auto-discovery-fails-on-u2000lctv200r017c60spc201-translct/thread/528981-875

Thanks!
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4#
rsa1975
rsa1975 Created Dec 4, 2020 15:17:43

hi,
I have x64 sql express 2014 SP3
my computers run with WINDOWS 10 pro (x64)

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5#
liqiang185
liqiang185 Admin Created Dec 4, 2020 15:55:36

Dear rsa1975!
If you search for NEs by network segment, the PC sends broadcast packets. The router or Layer 3 switch between the PC and the device must prevent broadcast storms. Therefore, broadcast packets cannot be transmitted. Therefore, you cannot obtain NE information by searching for network segments.
You can try again by directly connecting the network cable to the device.

Thanks!
View more
  • x
  • convention：

alexander.grosello
alexander.grosello Created Dec 4, 2020 16:51:12 (0) (0)
Good  
Malik3000
Malik3000 Created Dec 4, 2020 18:47:57 (0) (0)
Thanks for answer  
liqiang185
liqiang185 Reply alexander.grosello  Created Dec 7, 2020 00:58:08 (0) (0)
Thank you!  
liqiang185
liqiang185 Reply Malik3000  Created Dec 7, 2020 00:58:16 (0) (0)
Thank you!  
(0) (0)
6#
alexander.grosello
alexander.grosello Created Dec 4, 2020 16:51:26

thanks you sharing
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liqiang185
liqiang185 Created Dec 7, 2020 00:58:39 (0) (0)
Thank you, my friend!  
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