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CUE(4)		       FreeBSD Kernel Interfaces Manual			CUE(4)

NAME
     cue -- CATC USB-EL1201A USB Ethernet device

SYNOPSIS
     cue* at uhub?

DESCRIPTION
     The cue driver provides support for USB Ethernet adapters based on	the
     Computer Access Technology	Corporation's USB-EL1202A chipset.  This in-
     cludes the	following adapters:

	   Belkin F5U111
	   CATC	Netmate
	   CATC	Netmate	II
	   SmartBridges	SmartLink

     The USB-EL1202A supports a	512-bit	multicast hash filter, single perfect
     filter entry for the station address and promiscuous mode.	 Packets are
     received and transmitted over separate USB	bulk transfer endpoints.

     The CATC adapter supports only 10Mbps half-duplex mode, hence there are
     no	ifmedia(4) modes to select.

     For more information on configuring this device, see ifconfig(8).

DIAGNOSTICS
     cue0: watchdog timeout  A packet was queued for transmission and a	trans-
     mit command was issued, however the device	failed to acknowledge the
     transmission before a timeout expired.

     cue0: no memory for rx list  The driver failed to allocate	an mbuf	for
     the receiver ring.

SEE ALSO
     arp(4), intro(4), netintro(4), usb(4), hostname.if(5), ifconfig(8)

HISTORY
     The cue device driver first appeared in FreeBSD 4.0.  OpenBSD support was
     added in OpenBSD 2.7.

AUTHORS
     The cue driver was	written	by Bill	Paul <wpaul@ee.columbia.edu> and
     ported to OpenBSD by Aaron	Campbell <aaron@openbsd.org>.

FreeBSD	13.0			 July 16, 2013			  FreeBSD 13.0

NAME | SYNOPSIS | DESCRIPTION | DIAGNOSTICS | SEE ALSO | HISTORY | AUTHORS

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