NAME    [Toc]    [Back]

     cue - CATC USB-EL1201A USB Ethernet driver

SYNOPSIS    [Toc]    [Back]

     cue* at uhub? port ?

DESCRIPTION    [Toc]    [Back]

     The cue driver provides support for  USB  Ethernet  adapters
based on the
     Computer   Access   Technology   Corporation's   USB-EL1202A
chipset.  This includes
 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    [Toc]    [Back]

     cue%d:  watchdog  timeout  A packet was queued for transmission and a
     transmit command was issued, however the  device  failed  to
acknowledge the
     transmission before a timeout expired.

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

SEE ALSO    [Toc]    [Back]

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

HISTORY    [Toc]    [Back]

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

AUTHORS    [Toc]    [Back]

     The    cue    driver    was    written    by    Bill    Paul
<[email protected]> and ported
 to OpenBSD by
     Aaron Campbell <[email protected]>.

OpenBSD      3.6                         January     13,     2000