diff options
Diffstat (limited to 'share/man/man4/aue.4')
| -rw-r--r-- | share/man/man4/aue.4 | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/share/man/man4/aue.4 b/share/man/man4/aue.4 index 76187d3..89bcac4 100644 --- a/share/man/man4/aue.4 +++ b/share/man/man4/aue.4 @@ -53,13 +53,16 @@ SMC 2202USB. .Pp The Pegasus contains a 10/100 ethernet MAC with MII interface and is designed to work with both -ethernet and HomePNA transceivers. Although designed to interface with +ethernet and HomePNA transceivers. +Although designed to interface with 100Mbps peripherals, the existing USB standard specifies a maximum -transfer speed of 12Mbps. Users should therefore not expect to actually +transfer speed of 12Mbps. +Users should therefore not expect to actually achieve 100Mbps speeds with these devices. .Pp The Pegasus supports a 64-bit multicast hash table, single perfect -filter entry for the station address and promiscuous mode. Packets are +filter entry for the station address and promiscuous mode. +Packets are received and transmitted over separate USB bulk transfer endpoints. .Pp The @@ -74,21 +77,25 @@ the autoselected mode by adding media options to the .Pa /etc/rc.conf file. .It 10baseT/UTP -Set 10Mbps operation. The +Set 10Mbps operation. +The .Ar mediaopt option can also be used to enable .Ar full-duplex -operation. Not specifying +operation. +Not specifying .Ar full duplex implies .Ar half-duplex mode. .It 100baseTX -Set 100Mbps (fast ethernet) operation. The +Set 100Mbps (fast ethernet) operation. +The .Ar mediaopt option can also be used to enable .Ar full-duplex -operation. Not specifying +operation. +Not specifying .Ar full duplex implies .Ar half-duplex @@ -101,7 +108,8 @@ driver supports the following media options: .Pp .Bl -tag -width xxxxxxxxxxxxxxxxxxxx .It full-duplex -Force full duplex operation. The interface will operate in +Force full duplex operation. +The interface will operate in half duplex mode if this media option is not specified. .El .Pp |
