We have a stack of EX4600s that act as the core of our network. All routing is done through these switches. All edge switches (EX4200s) just do layer 2. I have two non-routable vlans, one for storage and one for vMotion. Below is a shortened list of vlan definitions and as you can see there is no layer 3 interface for vlan 126 or 127. There is an irb defined for these two though. Can I just delete the irb for these two since they appear not to be used? A vlan for just storage traffic and a vlan for vMotion are never routable per best practice.
irb {
unit 0 {
family inet;
}
unit 48 {
family inet {
address 10.121.48.1/22;
}
}
unit 126 {
family inet {
address 10.121.126.1/24;
}
}
unit 127 {
family inet {
address 10.121.127.1/24;
}
}
}
vlans {
BG_MN {
description "Bus Garage & Maintenance Wired";
vlan-id 48;
l3-interface irb.48;
}
Storage {
description Storage;
vlan-id 126;
}
default {
vlan-id 1;
}
vMotion {
description vMotion;
vlan-id 127;
}
}