XGS2210-52 How to enable MTU size of 9k on VLAN (resolved)

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Carlsap
Carlsap Posts: 23  ZCNE Certified
First Comment Sixth Anniversary ZCNE Security Level 1 Certification - 2019 ZCNE Nebula Level 1 Certification - 2019
edited August 2022 in Switch
How to enable MTU size of 9k on VLAN or in general. I am looking for the MTU size setting in the switch. Can anyone point me to the right menu?

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  • Zyxel_Ryan
    Zyxel_Ryan Posts: 72  Zyxel Employee
    First Answer First Comment Friend Collector
    Hello @Carlsap

    Actually, XGS2210-52 has MTU size with 9k between transferring traffic in original design. 
    You do not need to do any setting.

    Ryan 
  • Carlsap
    Carlsap Posts: 23  ZCNE Certified
    First Comment Sixth Anniversary ZCNE Security Level 1 Certification - 2019 ZCNE Nebula Level 1 Certification - 2019
    Thank you Zyxel_Ryan

    Is there any documentation you can supply on this matter? I probably need to share this information to the HPE simplivity deployment team.

    Carlsap 
  • Zyxel_JonasTan
    Zyxel_JonasTan Posts: 98  Zyxel Employee
    5 Answers First Comment Friend Collector Seventh Anniversary

    Please refer to the attached file (page 2 > General > #8) for the requested information.

    Hope it helps.
    Thanks.
    Zyxel_Jonas

  • Carlsap
    Carlsap Posts: 23  ZCNE Certified
    First Comment Sixth Anniversary ZCNE Security Level 1 Certification - 2019 ZCNE Nebula Level 1 Certification - 2019
    Once again. Thank you Zyxel_Ryan for assisting.
    I also found some reference to MTU size in the Userguide version 4.5 called Path MTU Table. But appearantly it only cover the IPv6. Is there a plan to include the IPv4 in this MTU table view?
    Or does XGS2210 only support 9k in IPv6?


    Regards from Carlsap
     
  • Carlsap
    Carlsap Posts: 23  ZCNE Certified
    First Comment Sixth Anniversary ZCNE Security Level 1 Certification - 2019 ZCNE Nebula Level 1 Certification - 2019
    Tried to run ping test from telnet session of xgs2210 switch to direct connected laptop with jumboframe enabled. command used:
    ping 192.168.1.100 size 1472 is ok
    ping 192.168.1.100 size 1500 is not ok
    Tried local loopback ping using xgs2210 local ip adress:
    ping 192.168.1.41 size 1472 is ok
    ping 192.168.1.41 size 1500 is not ok.
    pingtest with size bigger than 1472 is not supported from telnet console.

    How can I verify 9k support on this switch?
    Please help ?

    Regards from Carlsap


  • Carlsap
    Carlsap Posts: 23  ZCNE Certified
    First Comment Sixth Anniversary ZCNE Security Level 1 Certification - 2019 ZCNE Nebula Level 1 Certification - 2019
    My mistake, I had to ping test from endpoint to endpoint. The switch itself does not reply to jumbopackets. Ran successfull ping test between two windows machines with this syntax:
    ping -f -l 8972 [IP address]

    Conclusion: The XGS2210 Switch supports jumbo frames on IPv4. 


    Regards from Carlsap =)

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