Hi Caixia, Its nice to know that you were able to get ERSPAN working.Now about VLAN1, for any switching interface of any switch, when you do not configure any VLANs explicitly it will be a part of VLAN 1. VLAN1 is kind of a default VLAN that all s...
Hi Caixia, I can see that in the upstream port-profile you have allowed all vlans and in the vethernet port-profile you have not specified any VLANs explicitly. That means that all your vethernet ports will be in VLAN 1 by default. I am...
Hi Caixia, You are getting that error while configuring VLANs because you have not configured that VLAN in your N1K. You can configure any VLAN as your ERSPAN VLAN, the only prerequisite is that it must be globally routable from your ups...
In your ERSPAN port-profile, there is no VLAN defined and hence there is no system VLAN defined. This is a must for ERSPAN to work. Can you repeat the activity after you do that?Praveen