| Question |
Why does Aruba Instant APs connected to Juniper EX switch don't form a cluster? |
| Environment |
Aruba Instant APs connected to Juniper EX switch. |
With Juniper EX switches; if the native vlan is included in the member vlan; it would be tagged. This would result in APs not able to communicate to each other consequently not join the cluster.
Example ::
family ethernet-switching {
port-mode trunk;
vlan {
members [ VLAN5 VLAN200 VLAN100]; <-- Native VLAN Included
}
native-vlan-id VLAN100;
}
To have the native vlan untagged; it should only be defined under native-vlan-id.
Example ::
family ethernet-switching {
port-mode trunk;
vlan {
members [ VLAN5 VLAN200]; <-- Native VLAN NOT Included
}
native-vlan-id VLAN100;
}
Juniper KB Article :: https://kb.juniper.net/InfoCenter/index?page=content&id=KB17419