I can successfully do a jumbo frame ping within one of my vlans. When I try a jumbo frame ping across vlans I am not successful. Below is the configuration for one aggregated interfaces that carries traffic for several vlans including vlan 125. I show how this vlan is setup including its irb interface. How do I enable jumbo frames across vlans? I am trying to get jumbo frames working between vlan 125 and vlan 123
interfaces {
xe-0/0/0 {
description "DO145-SW1 xe-0/0/38";
ether-options {
802.3ad ae0;
}
}
xe-1/0/0 {
description "DO145-SW1 xe-2/1/2";
ether-options {
802.3ad ae0;
}
}
———————————————————————————————————————
ae0 {
description DO145;
mtu 9216;
aggregated-ether-options {
link-speed 10g;
lacp {
active;
}
}
unit 0 {
family ethernet-switching {
interface-mode trunk;
vlan {
members [ AP DO_ECS HVAC Hosts Security Servers Storage WifiDO_ECS WifiGuest WifiProvision WifiStaff WifiStudent WifiPrint Mgmt Lighting ];
}
}
}
}
———————————————————————————————————————
irb {
mtu 9216;
unit 125 {
family inet {
address 10.121.125.1/24;
}
}
———————————————————————————————————————
Servers {
description Servers;
vlan-id 125;
l3-interface irb.125;
}