Is there any way to change MTU(Maximum Transmission Unit) on GS1900-8?

nospherato

Hi all,
I recently bought a ZyXel GS1900-8 Switch and now I have got a little problem:
I need to change my MTU to 1412 (using hybrid internet connection and can not change it router sided).

In the webinterface (newest firmware) I only found the option to set 802.3 maximum fame size, but not setting a custom frame size.

Is there any way to configure a custom frame size per port (or global for all ports)? Perhaps via CLI/telnet?

Best wishes
nospherato

#Biz_Switch_February

TomorrowOcean

Hi @nospherato,

I find a document from Zyxel KB that GS1900 can't modify the MTU via WebGUI or SNMP.
You may refer to this link: https://kb.zyxel.com/KB/searchArticle!viewDetail.action?articleOid=016101&lang=EN

GS1900-8 already support Jumbo frame 9K, there is no need to change MTU on the switch.
Why you need to customize the MTU?

Thanks.