Last Modified: Jan 15, 2026
Affected Product(s):
F5OS F5OS-A
Known Affected Versions:
F5OS-A 1.8.3
Opened: Nov 10, 2025 Severity: 3-Major
On r5xxx systems, multicast packets are forwarded to unused ports of the crossbar switch, resulting in packet drops on those ports. Because the ports are unused, the drop counters are meaningless.
None, this is purely cosmetic.
Multicast packets received on a front-panel interface.
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