From owner-freebsd-net@freebsd.org Tue Mar 24 20:59:21 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A209126A416 for ; Tue, 24 Mar 2020 20:59:21 +0000 (UTC) (envelope-from sergey@akhmatov.ru) Received: from dutch.chaklun.ru (dutch.chaklun.ru [IPv6:2a01:7c8:aab0:135::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 48n3Wx1Gw4z4KmW for ; Tue, 24 Mar 2020 20:59:08 +0000 (UTC) (envelope-from sergey@akhmatov.ru) Received: from [176.195.68.100] (helo=[192.168.1.3]) by dutch.chaklun.ru with esmtpsa (TLS1.3) tls TLS_AES_128_GCM_SHA256 (Exim 4.93.0.4 (FreeBSD)) (envelope-from ) id 1jGqdM-0003LL-IY; Tue, 24 Mar 2020 23:58:48 +0300 Subject: Re: SFP+ on PRO/10GbE To: Dan Langille , "Pieper, Jeffrey E" , "freebsd-net@freebsd.org" References: <2A35EA60C3C77D438915767F458D6568B90935EC@ORSMSX111.amr.corp.intel.com> <88679204-4c23-7fce-681d-ab633b326fef@akhmatov.ru> From: Sergey Akhmatov Message-ID: <3265c7ca-656c-9269-c889-fe5499958232@akhmatov.ru> Date: Tue, 24 Mar 2020 23:58:45 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-Rspamd-Queue-Id: 48n3Wx1Gw4z4KmW X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of sergey@akhmatov.ru has no SPF policy when checking 2a01:7c8:aab0:135::1) smtp.mailfrom=sergey@akhmatov.ru X-Spamd-Result: default: False [-2.19 / 15.00]; ARC_NA(0.00)[]; TO_DN_EQ_ADDR_SOME(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; IP_SCORE(-1.10)[ipnet: 2a01:7c8::/32(-3.68), asn: 20857(-1.87), country: NL(0.03)]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[akhmatov.ru]; AUTH_NA(1.00)[]; NEURAL_HAM_LONG(-1.00)[-0.997,0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_MEDIUM(-0.98)[-0.985,0]; R_SPF_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:20857, ipnet:2a01:7c8::/32, country:NL]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Mar 2020 20:59:22 -0000 On 2020-03-24 11:22 PM, Dan Langille wrote: > > media: Ethernet autoselect (1000baseSX ) > status: active > supported media: > media autoselect > media 10Gbase-SR > nd6 options=23 > plugged: SFP/SFP+/SFP28 10G Base-SR (LC) > vendor: AVAGO PN: AFBR-703SDZ SN: AD0946A00YB DATE: 2009-11-10 > module temperature: 38.09 C Voltage: 3.33 Volts > RX: 0.31 mW (-4.95 dBm) TX: 0.56 mW (-2.48 dBm) > [dan@r720-01:~] $ > > That looks right to me, but I have never inspected this before. Not right actually. The supported media is "10Gbase-SR" which is correct for this type of SFP,  but autodetected is "1000baseSX" and it's not even listed as supported. That doesn't make sense to me, maybe try to set media type manually? # ifconfig ix0 media 10gbase-sr