https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224116
Bug ID: 224116
Summary: STP Frames are ignored
Product: Base System
Version: 11.1-RELEASE
Hardware: amd64
OS: Any
Status: New
Severity: Affects Many People
Priority: ---
Component: kern
Assignee: freebsd-bugs@FreeBSD.org
Reporter: mich...@neese-web.de
Created attachment 188556
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=188556&action=edit
ifconfig
Hello,
on our two systems, bpdu frames (spanning-tree) are ignored. We can't even see
them with a tcpdump.
We're running two pfsense firewalls in version 2.4.2 (freebsd 11.1-Release-p4)
as HA and in bridge mode. Because the pfsense systems ignore the bpdu frames,
both think they are the root bridge.
If we boot a linux live system, everything is ok. We can also see them in
tcpdump.
tcpdump command used: tcpdump -i ixl1 -vvv -n stp
We also investigatet the problem with a pfsense gold partner and they ment, we
should report it upstream.
Used NICs:
ixl0@pci0:5:0:0: class=0x020000 card=0x00068086 chip=0x15728086 rev=0x01
hdr=0x00
vendor = 'Intel Corporation'
device = 'Ethernet Controller X710 for 10GbE SFP+'
class = network
Switch: WS-C3850-24XS
Switch Firmware: 16.3.3
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