IAP on Juniper EX switch

by on ‎07-11-2014 04:00 PM
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;

                }

 

 

 

rtaImage.jpg

 

 

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

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