From owner-freebsd-net Wed Oct 10 4:25:47 2001 Delivered-To: freebsd-net@freebsd.org Received: from smtp1.oskarmobil.cz (smtp1.oskarmobil.cz [217.77.161.133]) by hub.freebsd.org (Postfix) with ESMTP id C9DB037B403 for ; Wed, 10 Oct 2001 04:25:43 -0700 (PDT) Received: from wh01ex01.ceskymobil.cz (wh01ex01.oskarmobil.cz [172.20.116.17]) by smtp1.oskarmobil.cz (8.11.2/8.11.1) with ESMTP id f9ABMFV29283 for ; Wed, 10 Oct 2001 13:22:16 +0200 (CEST) (envelope-from Milon.Papezik@oskarmobil.cz) Received: by wh01ex01.oskarmobil.cz with Internet Mail Service (5.5.2653.19) id ; Wed, 10 Oct 2001 13:23:15 +0200 Message-ID: From: Milon Papezik To: net@freebsd.org Subject: Link re-negotiation on tl0 after Cisco 35xx reboot Date: Wed, 10 Oct 2001 13:23:12 +0200 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="ISO-8859-2" Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Hi all, I just came accross and interesting problem - with autnegotiation (re-negotiation?). I have Compaq 1850R with 'tl' interface (FreeBSD 4.4R) and Sun Netra connected to Cisco switch 35xx. I use link auto-negotiation on both sides for both hosts. Ater reset of Cisco switch and also after power cycling the switch: - Sun seems to be happy. - Compaq with FreeBSD the tl0 interface accepts ARP requests from other hosts - Compaq host sends ARP reply (as seen with tcpdum on tl0) - switch sees the packed with CRC error - this setup works perfectly for both Sun and NT, (which puts me into position of envagelist of _no-go_ platform :-((( It seems that the link is not re-negotiated(?). I went through sources and there are some changes in CURRENT introducing link_changed method/callback, but it doen not not seem to be directly related (and it's not in RELEASE). Any hints or pointers ? Thanks in advance, Milon -- milon.papezik@oskarmobil.cz To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message