Date: Thu, 12 Jul 2018 14:48:17 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Message-ID: <bug-229727-7501-GkD4dUA15R@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-229727-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-229727-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 Rodney W. Grimes <rgrimes@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rgrimes@FreeBSD.org --- Comment #1 from Rodney W. Grimes <rgrimes@FreeBSD.org> --- This can be caused by Spanning Tree Protocol (STP) on the port that the mac book is connected to. If the switch is using the old standard slow STP the port can be in a down state for longenough after carrier comes up that all packets are lost during the DHCP process. If you can check the switch to s= ee if you can either disable STP on this port, or set it to the newer standard faststp. If that resolves the problem then it was STP interfering, if the problem remains then something else is occuring. --=20 You are receiving this mail because: You are the assignee for the bug.=
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