Справочник Пользователя для Adtran TRC6420
Section 5 User Interface Guide
TRACER 6420 System Manual
60
Copyright © 2005 ADTRAN, Inc.
612806420L1-1A
>E
THERNET
S
WITCH
S
TATUS
> T
X
P
ACKETS
D
ROPPED
Displays a counter of all transmit data packets that were unable to be transmitted out the individual
Ethernet interfaces (for both the local and remote TRACER units). Use this data as an indicator of
congestion on the Ethernet network segments. Dropped packets on the WAN interface can indicate that the
provisioned bandwidth for the switch module is insufficient.
Ethernet interfaces (for both the local and remote TRACER units). Use this data as an indicator of
congestion on the Ethernet network segments. Dropped packets on the WAN interface can indicate that the
provisioned bandwidth for the switch module is insufficient.
>E
THERNET
S
WITCH
S
TATUS
> R
X
P
ACKETS
Displays a counter of all data packets received on the local and remote TRACER Ethernet interfaces and
WAN (RF link). Use this data as an indicator for how many packets are being received on the four Ethernet
interfaces versus being received over the wireless link.
WAN (RF link). Use this data as an indicator for how many packets are being received on the four Ethernet
interfaces versus being received over the wireless link.
>E
THERNET
S
WITCH
S
TATUS
> R
X
P
ACKETS
D
ROPPED
Displays a counter of all received data packets that were unable to be processed due to congestion inside
the TRACER 6420 switch (for both the local and remote TRACER 6420 units). Use this data as an
indicator of congestion inside the TRACER 6420 switch.
the TRACER 6420 switch (for both the local and remote TRACER 6420 units). Use this data as an
indicator of congestion inside the TRACER 6420 switch.
>E
THERNET
S
WITCH
S
TATUS
> R
X
P
ACKET
E
RRORS
Displays a counter of all received data packets that are greater than or equal to 64 bytes in length and have
either an FCS error or an alignment error (for both the local and remote TRACER units).
either an FCS error or an alignment error (for both the local and remote TRACER units).
R
X
P
ACKET
E
RRORS
on the WAN interface (RF link) could indicate link degradation (due to interference, fading, etc.).
> T1 M
ODULE
C
ONFIGURATION
/S
TATUS
/H
ISTORY
(M
AIN
S
CREEN
)
Figure 15 shows the TRACER 6420 4xT1 Module Configuration main screen, which contains access to
the status, configuration, testing, and performance history parameters for the selected T1 module.
the status, configuration, testing, and performance history parameters for the selected T1 module.
Figure 15. T1 Module Configuration/Status/History (Main Screen)
If the RF link goes down, some packet errors may display. Once the TRACER 6420 system
recognizes the link is down (an active RF Low alarm), packet errors will NOT increment.
recognizes the link is down (an active RF Low alarm), packet errors will NOT increment.