Date: Fri, 9 Jun 2006 19:49:07 -0400 From: Mikhail Teterin <mi+mx@aldan.algebra.com> To: net@freebsd.org, wpaul@windriver.com Subject: Can't turn on Jumbo Frames on bge0 Message-ID: <200606091949.07501.mi%2Bmx@aldan.algebra.com>
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Hello! I have a bge card, that's identified as: bge0: <Broadcom BCM5751 Gigabit Ethernet, ASIC rev. 0x4001> mem 0xfe8f0000-0xfe8fffff irq 16 at device 0.0 on pci2 According to http://h18000.www1.hp.com/products/quickspecs/12131_div/12131_div.HTML, the BCM5751 support jumbo frames up to 9Kb. However, when I try to increase the MTU on the card even by a little bit, I get: root@mi:/misha/mi (122) ifconfig bge0 mtu 1501 ifconfig: ioctl (set mtu): Invalid argument Is the hardware lacking the capability, or am I doing something wrong? Thanks! -mi
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