No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

Which Are the Access Modes for an FAQ-ME60 Deployed with QinQ?

Publication Date:  2019-03-27 Views:  231 Downloads:  0

Solution

Dot1q termination sub-interfaces receive packets that carry one VLAN tag. When the packets are sent to the inbound interface, the VLAN tag is removed.

The processing in the outbound direction is in reverse to that in the inbound direction.


QinQ Stacking access sub-interface

Configuration template:

interface GigabitEthernet1/0/0.1

   qinq stacking vid 10

     l2 binding vsi ldp1


Handling process:

 QinQ Stacking access sub-interfaces receive packets that carry a VLAN tag. When the packets are sent to the inbound interface, a random tag is added (typically, the VLAN ID of the added tag is the same as that of the source tag) so that the packets carry two VLAN tags.

 The processing in the outbound direction is in reverse to that in the inbound direction.


QinQ asymmetric termination sub-interface

 Configuration template:

 interface GigabitEthernet1/0/0.1

 control-vid 1 qinq-termination

 inq termination l2 asymmetry

 qinq termination pe-vid 100 ce-vid 10

 l2 binding vsi ldp1


Handling process:

 QinQ asymmetric termination sub-interfaces receive packets that carry two VLAN tags. When the packets are sent to the inbound interface, both tags are removed. The processing in the outbound direction is in reverse to that in the inbound direction.


QinQ symmetric termination sub-interface

 
Configuration template:

 interface GigabitEthernet1/0/0.1

 control-vid 1 qinq-termination

 qinq termination l2 symmetry

 inq termination pe-vid 100 ce-vid 10

 l2 binding vsi ldp1


Handling process:

 QinQ symmetric termination sub-interfaces receive packets that carry two VLAN tags. When the packets are sent to the inbound interface, the outer VLAN tag is removed. The processing in the outbound direction is in reverse to that in the inbound direction.


 


END