Has anyone noticed speed degradation on IPv6 tunnels?

[ishanjain28]

Hi, Does anyone use IPv6 tunnels here?(Protocol 41)

Have you noticed speed degradation since earlier today? I am getting just around 7mbps up down from 4-500mbps up. TCP/UDP traffic to the remote peer from Jio's IPv6 network is perfectly fine, just the tunnel is affected

 

[popcorn]

Yes since last 15 days....
Have disabled ipv6 for a while

 

[ishanjain28]

@popcorn In your case, Does it affect all v6 traffic or just the tunneled traffic?