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HP 1910 Gigabit Ethernet Switch Series Slow ports

 
Myster
Occasional Contributor

HP 1910 Gigabit Ethernet Switch Series Slow ports

Hi everyone,

 

I encounter a problem with a HP v1910 48 ports (not a POE model).

 

While there is no QOS configuration in any port, some (2 or 3) of them behave as if they were under bandwidth control.

 

Indeed, some ports are stuck at ~10 mbps, while others are stuck at 56 mbps~, but there are all configured at 100 mbps. Even if I configure them at 1000 mbps, nothing changes.

 

I checked again and again, even in CLI, but there is nothing that can explain this rate limit. I even try some changes from CLI or Web interface,but nothing changes.

 

Thanks for any help.

4 REPLIES
Vince-Whirlwind
Honored Contributor

Re: HP 1910 Gigabit Ethernet Switch Series Slow ports

Do you have a screenshot that shows us what you are seeing here:
"some ports are stuck at ~10 mbps, while others are stuck at 56 mbps~"

 

?

Myster
Occasional Contributor

Re: HP 1910 Gigabit Ethernet Switch Series Slow ports

Hi,

Sorry, I have never been notified by mail that I received an answer. I visited the wesite for posting a question, and saw in my profile that I got an answer for this question.

Well, when I wrote :

"some ports are stuck at ~10 mbps, while others are stuck at 56 mbps~"

I meant, that I cannot get full speed with computers or any machines plugged on these 'faulty' ports.

For exemple, a computer plugged on port 42 cannot gets 100mbps but only 10mbps, while plugged on port 3, this same computer can transfert data at 100mbps.

Thanks for any help.

 

16again
Respected Contributor

Re: HP 1910 Gigabit Ethernet Switch Series Slow ports

Form webgui, download configuration, and post it here.
Just guessing, 10Mbs might be port link speed configured at 10 Mbit
Configuring max 56Mbit can only be done using shaping or rate limiting.
Or is it full/half duplex issue...?

Myster
Occasional Contributor

Re: HP 1910 Gigabit Ethernet Switch Series Slow ports

Hi,

I will try to post the configuration tomorrow.