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Cisco Bug: CSCuq33544 - CGSE+ silently drops packets > 1882 (without PTB ICMP)(no Jumbo support)

Last Modified

Sep 12, 2019

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

An ICMPv6 PTB message is expected, however not generated by the CGSE-PLUS

When V6 packets bigger than 1900 bytes are received and the V6RD configuration has V6 tunnel path MTU set to be < 1900.
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