Schmid Watson Spezifikationen Seite 98

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 134
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 97
Watson Ethernet
Operating Manual
Watson-Ethernet-Manual.doc
Version 3.3-01
7-36
Revision: 2010-01-20
The Ethernet statistics for the Watson Ethernet tabletop modem are similar:
NTU_PM> ETHERNET
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Ethernet Statistics: ETH DSL
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
InDiscards : 0 0
InErrors : 0 0
InNUcastPkts : 0 0
InOctets : 0 0
InUcastPkts : 0 0
InPause : 0 0
OutErrors : 0 0
OutNUcastPkts : 0 0
OutOctets : 0 0
OutUcastPkts : 0 0
OutPause : 0 0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
InDiscards
Number of discarded packets during reception
InErrors
Number of errored packets received
InNUcastPkts
Number on non-unicast packet received
InOctets
Number of octets received
InUcastPkts
Number on unicast packets received
InPause
Number of pause frames received
OutErrors
Number of packets sent with errors
OutNUcastPkts
Number on non-unicast packet sent
OutOctets
Number of octets sent
OutUcastPkts
Number on unicast packets sent
OutPause
Number of pause frames sent
RESETETH Port
This command resets the Ethernet statistics for a particular port. On the Watson
Ethernet tabletop modem it is not required to specify a Port number.
7.4.3 Bit error rate tests
Bit error rate testing functions are available on the tabletop modems only.
STARTBER m dir p
The STARTBER m dir p command starts the pseudo random binary sequence
(PRBS) generator and bit error rate (BER) meter for a duration of m minutes.
The test signal generator sends a PRBS of length 2
15
-1 according to ITU-T
O.151 (p = 0) or a PRBS of length 2
11
-1 according to ITU-T O.152 (p = 1).
If dir is 0 then the PRBS is sent towards the remote modem and an external
hardware loop must be established at the user interface of the remote modem
(loopback connector).
Selecting dir = 3 will start an internal DSL bit error rate test which is indepen-
dent of the user interface. A loopback with LOOP2 on the remote modem must be
Seitenansicht 97
1 2 ... 93 94 95 96 97 98 99 100 101 102 103 ... 133 134

Kommentare zu diesen Handbüchern

Keine Kommentare