int6kstat - Qualcomm Atheros INT6x00 Link Statistics
int6kstat [options] [device] [...]
The Atheros Device Statistics Utility polls a device and prints
network and link statistics in various formats suitable for use by other
programs. This is a work in progress so usr feedback is encouraged.
This program is part of the Qualcomm Atheros Powerline Toolkit.
See the plc man page for an overview and installation
instructions.
- -C
- Clear device link statistics using VS_LNK_STATS. Statistics are read and
cleared then displayed. The statistics that are read and displayed depend
on options -d, -p and -s but all link statistics are
cleared.
- -d direction
- Return statistics for the specified direction using VS_LNK_STATS.
Direction can be 0=tx, 1=rx, 2=both or
"rx", "tx" or "both".
- -e
- Redirects stderr messages to stdout. By convention status and error
messages are printed on stderr while primary program output is printed on
stdout. This option prints all output on stdout in cases where this is
desired.
- -i
- Select the host Ethernet interface. All requests are sent via this host
interface and only reponses received via this host interface are
recognized. The default interface is eth1 because most people use
eth0 as their principle network connection; however, if environment
string "PLC" is defined then it takes precedence over the
default interface. This option then takes precedence over either default.
- -l count
- Define the number of times that the command will be repeated for each
device specified. Normally, you will repeat operations on one device only.
- -m
- Displays network membership information, as seen by one device, using
VS_NW_INFO. Use option -t for complete network topology seen by the
local host.
- -p peernode
- Ethernet hardware address of the peer node for VS_LNK_STATS. This option
is required for all Link ID values except 0xFC. The default is
00:00:00:00:00:00.
- -q
- Enter quiet mode. Progress messages are suppressed.
- -s linkid
- The Link ID for VS_LNK_STATS. Link ID values range from 0 through
255 but not all values are accepted by the device firmware. Values
may be expressed in decimal, binary prefixed with "0b" or
hexadecimal prefixed by "0x". Many valid values can be
expressed by name. Valid values are listed and explained under
LINKID. The default Link ID is 0xFC.
- -t
- Display network topology using VS_SW_VER and VS_NW_INFO messages. This
option is similar to option -m but provides complete network
topology plus device hardware and firmware version. Topology is relative
to the queried powerline device(s) given on the command line. If no device
is given explicitly, then it is tried to determine all local devices (you
can also use local instead). However, this can fail if you have the
local powerline device(s) not directly connected but via a switch which
does not broadcast the Qualcomm Atheros vendor specific Local Management
Address (LMA) to all ports. PHY rates displayed by this option may
saturate at 255 Mbps.
- -v
- Enter verbose mode. All Etherenet frames sent or received by the program
are displayed on stdout.
- -w seconds
- Defines the number of seconds to wait before repeating command line
options. This option has no effect unless option -l is also
specified with a non-zero value.
- -?, --help
- Print program help summary on stdout. This option takes precedence over
other options on the command line.
- -!, --version
- Print program version information on stdout. This option takes precedence
over other options on the command line. Use this option when sending
screen dumps to Atheros Technical Support so that they know exactly which
version of the Linux Toolkit you are using.
- device
- The MAC address of some powerline device. More than one address may be
specified. If more than one address is specified then operations are
performed on each device in turn. The default address is local. See
DEVICES for information about symbolic device addresses.
- 0x00,CSMA-CAP0
- Display CSMA statistics for CAP0 traffic using a single peer node. The
peer node MAC address must be specified using option -p.
- 0x01,CSMA-CAP1
- Display CSMA statistics for CAP1 traffic using a single peer node. The
peer node MAC address must be specified using option -p.
- 0x02,CSMA-CAP2
- Display CSMA statistics for CAP2 traffic using a single peer node. The
peer node MAC address must be specified using option -p.
- 0x03,CSMA-CAP3
- Display CSMA statistics for CAP3 traffic using a single peer node. The
peer node MAC address must be specified using option -p.
- 0xF8,CSMA-PEER
- Display CSMA statistics for all traffic using a single peer node. The peer
node MAC address must be specified using option -p.
- 0xFC,CSMA-ALL
- Display CSMA statistics for all traffic with all peer nodes. A peer node
MAC address is not needed and will be ignored if provided. This value is
the default for option -s.
Powerline devices use Ethernet Media Access Control (MAC)
addresses. A MAC address is a 48-bit value entered as 12 hexadecimal digits
in upper, lower or mixed character case. Octets may be separated with colons
for clarity. For example, "00b052000001",
"00:b0:52:00:00:01" and "00b052:000001" are valid and
equivalent.
The following MAC addresses are special and may be entered by name
instead of number.
- all
- Same as "broadcast".
- broadcast
- A synonym for the Ethernet broadcast address, FF:FF:FF:FF:FF:FF.
All devices, whether local, remote or foreign recognize messages sent to
this address. A remote device is any device at the far end of a powerline
connection. A foreign device is any device not manufactured by Atheros.
- local
- A synonym for the Qualcomm Atheros vendor specific Local Management
Address (LMA), 00:B0:52:00:00:01. All local Atheros devices
recognize this address but remote and foreign devices do not. A remote
device is any device at the far end of a powerline connection. A foreign
device is any device not manufactured by Atheros.
See the Qualcomm Atheros HomePlug AV Firmware Technical Reference
Manual for more information.
Atheros HomePlug AV Vendor Specific Management Message Entry
structure and content is proprietary to Qualcomm Atheros, Ocala FL USA.
Consequently, public information may not be available. Qualcomm Atheros
reserves the right to modify message structure and content in future
firmware releases without any obligation to notify or compensate users of
this program.
plc(1), int6krate(1),
int6krule(1), int6ktone(1)