Endace DAG 3.7G Series, Руководство пользователя

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EDM01-07: DAG 3.7G Card User Guide
Version 7: May 2006 8 ©2005
The LED functions are described next:
LED Description
1
Burst manager run; Indicates card is capturing packets and
transferring them to the host
2 FPGA successfully programmed.
3 Port A Activity
4 Port A Link up
5 Port B Activity
6 Port B Link up
7
PPS In: Pulse Per Second In; Indicates card is receiving an external
clock synchronization signal. Inactive when PPS cable not
plugged in.
8
PPS Out: Pulse Per Second Out; Blinking indicates the card is
sending a clock synchronization signal.
Configuration
Utility
The
dagthree
utility supports configuration and reading of card status and
physical layer interface statistics for the DAG 3.x series of cards. In a
troubleshooting configuration options,
dagthree –si
will display the
operational status of the physical and framing layers, updated once per
second.
More details about the meaning of the various parameters/options are
supplied through the help page
(
dagthree –h
) as well as via the manual
page.
Default
Configuration
Before configuring the card for your specific requirements Endace
recommends that you return the card to the default settings using:
dagthree -d1 default
An example dagthree output is shown below:
linkA noreset 10
linkB noreset 10
packetA varlen slen=1536 align64
packetB varlen slen=1536 align64
packetA drop=0
packetB drop=0
rx steer=stream0
tx noifaceswap nooverlap
terf terf_strip32
pci 33MHz 64-bit buf=128MiB rxstreams=2 txstreams=1 mem=56:16:56:0
Firmware: dag37gepci_erf_v2_5 3s1500fg456 2006/03/28 17:07:15 (user)
Card Serial: 4925 MAC Address A: 00:00:00:00:00:00 MAC Address B:
00:00:00:00:00:00 MAC Address C: 00:00:00:00:00:00 MAC Address D:
00:00:00:00:00:00
Note: The above is an example for when
rxmerge
mode is engaged,
and no transmit memory has been allocated. Although it is in
rxmerge
mode, memory has been allocated to the second memory hole. This is
not strictly necessary.