Solarflare
Server
Adapter
User
Guide
Solarflare
Adapters
on
Linux
Issue
20
©
Solarflare
Communications
2017
126
.
Table
28:
Ethtool
‐
S
output
Field
Description
port_tx_bytes
Number
of
bytes
transmitted.
port_tx_packets
Number
of
packets
transmitted.
port_tx_pause
Number
of
pause
frames
transmitted
with
valid
pause
op_code.
port_tx_control
Number
of
control
frames
transmitted.
Does
not
include
pause
frames.
port_tx_unicast
Number
of
unicast
packets
transmitted.
Includes
flow
control
packets.
port_tx_multicast
Number
of
multicast
packets
transmitted.
port_tx_broadcast
Number
of
broadcast
packets
transmitted.
port_tx_lt64
Number
of
frames
transmitted
where
the
length
is
less
than
64
bytes.
port_tx_64
Number
of
frames
transmitted
where
the
length
is
exactly
64
bytes.
port_tx_65_to_127
Number
of
frames
transmitted
where
the
length
is
between
65
and
127
bytes
port_tx_128_to_255
Number
of
frames
transmitted
where
the
length
is
between
128
and
255
bytes
port_tx_256_to_511
Number
of
frames
transmitted
where
the
length
is
between
256
and
511
bytes
port_tx_512_to_1023
Number
of
frames
transmitted
where
length
is
between
512
and
1023
bytes
port_tx_1024_to_15xx
Number
of
frames
transmitted
where
the
length
is
between
1024
and
1518
bytes
(1522
with
VLAN
tag).
port_tx_15xx_to_jumbo
Number
of
frames
transmitted
where
length
is
between
1518
bytes
(1522
with
VLAN
tag)
and
9000
bytes.
port_rx_bytes
Number
of
bytes
received.
Not
include
collided
bytes.
port_rx_good_bytes
Number
of
bytes
received
without
errors.
Excludes
bytes
from
flow
control
packets.