Category Archives: CSR1000V

Leaking Global Routes to VRF and vice versa

So today I was doing some crypto map configurations and noticed that the IKEv2 session would not come up if the proxy acl address was in the global table where the physical interface towards the peer was in a VRF. … Continue reading

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CSR1000V in vSphere 6.5 update 1

When generating CSR1000V on vSphere 6.5, you have errors as shown below. VALUE_ILLEGAL: Value “VMXNET3 virtio” of ResourceSubType element not found in [E1000, VmxNet2, VmxNet3]. We can quickly resolve this issue by using tar to extract the ova into separate … Continue reading

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CSR1000V Smart Licensing

Hello. This is pretty much a similar process to the ASAv Smart Licensing post I made earlier. Ensure you have a working DNS configuration and can resolve names on the internet. Additionally, ensure you have went to the smart licensing … Continue reading

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