KB80663 - EX4100-F doesn't send ICMP Type 3 (Destination Unreachable) , Code 4 (Fragmentation Needed and DF was Set)

⌂ KB80663 EX4100-F doesn't send ICMP Type 3 (Destination Unreachable) , Code 4 (Fragmentation Needed and DF was Set) Version 2026-09-30 Latest Versions [juniper.net]