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tjin · 09-24-2003

I'd like to test simple GRE tunnel between two routers. Routing between the two routers are fine. However I can't ping the tunnel interface. Debug tunnel only shows outbound packets:Tunnel0: GRE/IP encapsulated 2.2.2.2->172.32.10.1 (linktyp e=7, len=...

tjin · 09-24-2003

I can't ping either of them. And I changed source interfaces, tunnel mode to IP/IP. Didn't help at all.

tjin · 09-24-2003

I'm not trying to ping the tunnel source. I'm pinging tunnel interface itself. Are they pingable? I'd assume tunnel interface would be like any kind of point to point link, that can ping each other, and can form ospf adjacency. However none of these ...

tjin · 03-26-2003

Yes, we've done it using OC3 cards.Make sure one side is providing clock, and use the same VPI/VCI.

tjin · 03-26-2003

Try using HDLC as encapsulation. I had the same problem once, the moment I changed them to HDLC, the link came up.

Member Since	‎03-26-2003 01:40 PM
Date Last Visited	‎08-18-2017 03:50 AM
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