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Omada shos that Client (Synology NAS) transfered 64 TB of data overnight.

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Omada shos that Client (Synology NAS) transfered 64 TB of data overnight.

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Omada shos that Client (Synology NAS) transfered 64 TB of data overnight.
Omada shos that Client (Synology NAS) transfered 64 TB of data overnight.
2022-02-08 09:44:50
Model: OC200  
Hardware Version: V1
Firmware Version: 1.14.3 Build 20220112 Rel.64116

Hi,

 

I have my Synology NAS connected with two cables using LACP. Additionally, I have two network interfaces enabled on NAS so that NAS is seen in 2 separate VLANs and has two separate IPs.

 

I noticed that NAS had transferred 64TB of data overnight when reviewing client statistics. Which is obviously wrong. It is NAS for home, and there was no traffic at night. It is also impossible when looking at max speeds.

 

I found an older thread where this issue was addressed as an error in OC200 firmware. But it seems that the update didn't fix it for this scenario (Link aggregation, etc.).

 

If you need more data from me, feel free to contact me, and I'm more than happy to provide you will all information you need to fix this bug.

 

 

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Re:Omada shos that Client (Synology NAS) transfered 64 TB of data overnight.
2022-02-09 07:58:27

Dear @Hooch,

 

Hooch wrote

I have my Synology NAS connected with two cables using LACP. Additionally, I have two network interfaces enabled on NAS so that NAS is seen in 2 separate VLANs and has two separate IPs.

I noticed that NAS had transferred 64TB of data overnight when reviewing client statistics. Which is obviously wrong. It is NAS for home, and there was no traffic at night. It is also impossible when looking at max speeds.

 

Thank you very much for your feedback.

 

May I know the specific topology of your all devices?

In particular, where exactly in the network is your NAS located？

 

Best Regards!

 

Best Regards! >> Omada EAP Firmware Trial Available Here << >> Get the Latest Omada SDN Controller Releases Here << *Try filtering posts on each forum by Label of [Early Access]*
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Re:Omada shos that Client (Synology NAS) transfered 64 TB of data overnight.
2022-02-09 08:48:00

@Hank21 

 

Hi,

I attached the diagram as an image attachment.

Here is information about hardware and firmware versions of my equipment.

 

RT - Router - ER7206 v1.0 - 1.1.1 Build 20210723 Rel.64359
SW 1 - Switch 1 - TL-SG2210P v3.20 - 3.20.2 Build 20210806 Rel.55686
SW 2 - Switch 2 - TL-SG3210 v3.0 - 3.0.3 Build 20211125 Rel.52022
OC 200 - OC200 1.0 - 1.14.3 Build 20220112 Rel.64116

 

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#3
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Re:Omada shos that Client (Synology NAS) transfered 64 TB of data overnight.
2022-02-09 09:03:26

Here is screenshot of those rouge stats from NAS:

 

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Re:Omada shos that Client (Synology NAS) transfered 64 TB of data overnight.
2022-02-10 13:12:50

@Hooch 

 

I feel a bit confused by your description. You mean you have two NICs, why do you need LACP if you want the NAS to work in two separate VLANs?
Because LACP in layman's terms means aggregating two ports into one, how can the NAS be seen in both VLANs when it is aggregated into one port?
In fact, what are your specific application requirements for this NAS?

Just striving to develop myself while helping others.
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#5
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Re:Omada shos that Client (Synology NAS) transfered 64 TB of data overnight.
2022-02-10 15:34:24

 

@Virgo 

 

LACP is used so that I have a higher transfer speed and can do a full-speed copy from 2 PCs at the same time.

NAS can be seen on 2 separate VLANs because it has 2 logical network interfaces (it is Linux based so it is easy to do). NAS is VLAN aware so it knows how to treat packets that are tagged. This way NAS has 2 IP addresses. One for each VLAN.

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#6
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Re:Omada shos that Client (Synology NAS) transfered 64 TB of data overnight.
2022-02-14 08:40:13

@Hank21 

 

Is there any more information that would help with finding the issue's root cause?

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#7
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Information

Helpful: 0

Views: 943

Replies: 6

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