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VXLAN Inner 802.1Q
Encapsulation mode
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The below table shows the traffic changes in the case that interfaces in the access side are binded with a vxlan in the network side.
| Access->Access | Access->Network | Network->Access | |
|---|---|---|---|
| none | untag-->untag | untag->untag tag->remain tag | untag-->untag |
service-vlan-add | untag->tag(add pvid) tag->remain tag | untag->add encapsulation vlan tag tag->remain tag | untag-->tag(add pivd) tag-->double tag(outer layer add pvid) |
service-vlan-add-delete | untag->tag(add pvid) tag-->untag | untag-->add encapsulation vlan tag->untag(been deleted) | untag-->tag(add pivd) tag-->double tag(outer layer add pvid) |
service-vlan-add-replace | untag->tag(add pvid) tag-->new tag(replaced with pvid) | untag-->add encapsulation vlan tag->tag(changed to encapsulation vlan) | untag-->tag(add pivd) tag-->double tag(outer layer add pvid) |
service-vlan-delete | untag-->untag tag-->untag | untag->untag tag->untag | untag-->untag tag-->remain tag |
service-vlan-replace | untag-->untag tag-->new tag(replaced with pvid) | untag->untag tag->tag(changed to encapsulation vlan) | untag-->untag tag-->remain tag |
The below table shows the traffic changes in the case that the interfaces and vlans in the access side are binded with a vxlan in the network side.
| Access->Access | Access->Network | Network->Access | |
|---|---|---|---|
| none | tag-->remain tag | tag->remain tag | untag-->untag tag-->remain tag |
service-vlan-add | tag->remain tag | tag->remain tag | untag-->tag(add vxlan-vlan) tag-->double tag(outer layer add vxlan-vlan) |
service-vlan-add-delete | tag-->untag | tag->untag(been deleted) | untag-->tag(add vxlan-vlan) tag-->double tag(outer layer add vxlan-vlan) |
service-vlan-add-replace | tag-->new tag(replaced with vxlan-vlan) | tag->tag(changed to encapsulation vlan) | untag-->tag(add vxlan-vlan) tag-->double tag(outer layer add vxlan-vlan) |
service-vlan-delete | tag-->untag | tag->untag | untag-->untag tag-->remain tag |
service-vlan-replace | tag-->new tag(replaced with vxlan-vlan) | tag->tag(changed to encapsulation vlan) | untag-->untag tag-->remain tag |
The below table shows the traffic changes in the case that only vlans in the access side are binded with a vxlan in the network side.
| Access->Access | Access->Network | Network->Access | |
|---|---|---|---|
| none | tag-->remain tag | tag->remain tag | untag-->untag tag-->remain tag |
service-vlan-add | tag->remain tag | tag->remain tag | untag-->tag(add vxlan-vlan) tag-->double tag(outer layer add vxlan-vlan) |
service-vlan-add-delete | tag-->untag | tag->untag(been deleted) | untag-->tag(add vxlan-vlan) tag-->double tag(outer layer add vxlan-vlan) |
service-vlan-add-replace | tag-->remain tag | tag->tag(changed to encapsulation vlan) | untag-->tag(add vxlan-vlan) tag-->double tag(outer layer add vxlan-vlan) |
service-vlan-delete | tag-->untag | tag->untag | untag-->untag tag-->remain tag |
service-vlan-replace | tag-->remain tag | tag->tag(changed to encapsulation vlan) | untag-->untag tag-->remain tag |
VXLAN ECMP
In L2/L3, VXLAN ECMP is supported. Picos supports up to 32-way ECMP.
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Configure VXLAN soure interface
Code Block set vxlans source-interface loopback address 10.10.10.25 commit
Create VXLAN VNI
Code Block set vxlans vni 10010 commit
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Add vlan into VXLAN VNI
Code Block set vxlans vni 10010 vlan 100 commit