QinQ stops working during transit through the Cisco Nexus 3064switch
I replaced the damaged switch. Installed a new switch - Cisco Nexus 3064, everything works fine except one VLAN on which QinQ worked. My switch only transit vlan. Thus, Nexus contains only have trunk configuration. However, QinQ does not pass to the customer. I am still approaching the cause in Jumboframe, but despite the correct settings it does not work. Nexus can see the MAC addresses of the sending page, but the target switch can not see these addresses.
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When moving from OSPFv2 to OSPFv3, there are many changes in the format of the LSAs Type, but the most known changes are: IP prefix informations are no longer carried in Type-1 LSA and Type-2 LSA, new LSAs Type 8 and 9 are added to carry these prefixes.