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Zeeb" To: Markus Mayer cc: "freebsd-net@freebsd.org" Subject: Re: NetXtreme II BCM57810 10 Gigabit Ethernet From In-Reply-To: <2dAl6BneCzsEIULJjURZHvaZSUKHLhrjdJtKBPlBqGfdM4DtAJYW01oairAudXGdOWRt45bx9B0EuuzUYPwSkFeMXzW9F29dW0Xo07MQfuc=@mmayer.net> Message-ID: <57qp9n8q-ps29-2p4n-5444-4n8qp7q8q15@mnoonqbm.arg> References: <2dAl6BneCzsEIULJjURZHvaZSUKHLhrjdJtKBPlBqGfdM4DtAJYW01oairAudXGdOWRt45bx9B0EuuzUYPwSkFeMXzW9F29dW0Xo07MQfuc=@mmayer.net> X-OpenPGP-Key-Id: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.99 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.99)[-0.993]; DMARC_POLICY_ALLOW(-0.50)[zabbadoz.net,none]; R_DKIM_ALLOW(-0.20)[zabbadoz.net:s=20240622]; R_SPF_ALLOW(-0.20)[+ip6:2003:a:140a:2200:6:594:fffe:19]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_EQ_ADDR_SOME(0.00)[]; ASN(0.00)[asn:3320, ipnet:2003::/19, country:DE]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; MISSING_XM_UA(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; RCVD_TLS_LAST(0.00)[]; DKIM_TRACE(0.00)[zabbadoz.net:+] X-Rspamd-Queue-Id: 4dSVG107nTz3QY8 On Mon, 8 Dec 2025, Markus Mayer wrote: > Box 3: > > $ ifconfig bxe0 > bxe0: flags=8802 metric 0 mtu 1500 > options=527bb > ether 98:b7:85:20:f8:ed > media: Ethernet autoselect (none) > status: no carrier > nd6 options=29 > > Any thoughts on what might be going on? Any ideas how to troubleshoot this? I have no experience with bxe but it seems it doesn't recognize the SFP+. But given it says: bxe0: Found 10Gb Fiber media. bxe0: IFMEDIA flags : 20 That should be: 13853 sc->media = IFM_1000_SX; and IFM_ETHER The latter ocnfuses me. What does ifconfig -v -m bxe0 show on box3? What happens if you re-plug the SFP+ once the box is up and running? Also, is there a cable attached and the link supposed to be up? Just random ideas; my 5 Pfennig. /bz -- Bjoern A. Zeeb r15:7