I'm am 99 percent certain this does not happen on anything but the 6500, it is something to do with the hardware forwarding not able to handle an extra field to index something.
One of Ivan Pepelnjak's webinars talked more about it (the 6500 having the issue) - and he mentioned ISR / ASR did not have the issue. Sorry I could not provide more detail. -----Original Message----- From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of james list Sent: Monday, November 27, 2017 11:45 AM To: cisco-nsp NSP <cisco-nsp@puck.nether.net> Subject: [c-nsp] multiple GRE on the same gear This message originates from outside of your organisation. Dear experts, the bug CSCdy72539 states that on Cisco 6500 with SUP720 if are created multiple GRE interfaces using the same source address traffic is switched in CPU instead of hardware, it seems the issue is solved with SUP2T. The question: can ASR1001X suffer of the same issue ? I’m not able to find any info on the web. Can anyone help ? Cheers _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
