Hi, this interface is in L2 mode (no IP address assigned) and part of a port-channel. Please adjust the MTU on the po100 and VLAN interface you are using for routing to 9216 (L2 MTU). Regards, Tim
On dell routed interface I have configured mtu size as 9214 but still mtu is shown as 1532. So can we change mtu if the interface is routed/L3 interface ? interface ethernet1/1/44:1 no shutdown channel-group 100 mode active no switchport mtu 9214   show interface ethernet1/1/44:1 Ethernet 1/1/44:1 is up, line protocol is up Port is part of Port-channel 100 Hardware is Eth, address is 0c:29:ef:c3:45:4c     Current address is 0c:29:ef:c3:45:4c Pluggable media present, SFP+ type is SFP+ 10GBASE-SR     Wavelength is 850     Receive power reading is -2.423763 dBm Interface index is 63 Internet address is not set Mode of IPv4 Address Assignment: not set Interface IPv6 oper status: Disabled MTU 1532 bytes, IP MTU 1500 bytes
Dell OS10 changing MTU size on routed port has no effect