Hello During testing we have hit an issue with our SRv6 tests and with Jumbo packets of size 9000B. Currently all 9K tests are not passing. It is not clear as of now when it was the first time this issue appear as 9K tests are not frequently run. 78/1518B tests are passing with no issue.
Error example (see attachment for full output): return STDOUT Count Node Reason 1379690 sr-pl-rewrite-encaps SR steered IPv6 packets 1379690 ip6-input ip6 MTU exceeded 1379690 ip6-icmp-error packet too big response sent Generated packet is 9000B (srv6 overhead should be 40B) Full VPP configuration attached as well as interface and error statistics. VPP is not crashing so no core dumps available. NIC: Intel x520-da2 with MTU 9202 (per attachment) Can you please advise? Thank you. Peter Mikus Engineer - Software Cisco Systems Limited [http://www.cisco.com/web/europe/images/email/signature/logo05.jpg] Think before you print. This email may contain confidential and privileged material for the sole use of the intended recipient. Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/index.html
srv6_jumbo_configs.log
Description: srv6_jumbo_configs.log
srv6_jumbo_DUT1.log
Description: srv6_jumbo_DUT1.log
srv6_jumbo_DUT2.log
Description: srv6_jumbo_DUT2.log
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