Enterasys csx150 Betriebsanweisung
Small Office Remote Access Switch 495
S
YSTEM
C
OMMANDS
Viewing Operational Information
number, and the operational status of each interface (up or down). This information can help
to determine system problems by identifying those physical interfaces that are not operating as
expected. Refer to the following example:
to determine system problems by identifying those physical interfaces that are not operating as
expected. Refer to the following example:
The definitions of the interface types and the associated status possibilities are as follows:
Ethernet
Each Ethernet port is considered an Ethernet interface. An Ethernet interface is “up” if the
Ethernet port is capable of forwarding packets to/from the LAN. An Ethernet interface is
“down” if the Ethernet port cannot be used to forward packets to/from the LAN.
Each Ethernet port is considered an Ethernet interface. An Ethernet interface is “up” if the
Ethernet port is capable of forwarding packets to/from the LAN. An Ethernet interface is
“down” if the Ethernet port cannot be used to forward packets to/from the LAN.
Basic Rate (D-Channel)
Each Basic Rate line which contains at least one data link is considered a Basic Rate
(D-Channel) interface. A Basic Rate (D-Channel) interface is “up” if at least one data link
associated with the interface is “up.” A Basic Rate interface is “down” if none of the data
links associated with the interface is “up.”
Each Basic Rate line which contains at least one data link is considered a Basic Rate
(D-Channel) interface. A Basic Rate (D-Channel) interface is “up” if at least one data link
associated with the interface is “up.” A Basic Rate interface is “down” if none of the data
links associated with the interface is “up.”
Basic Rate (Permanent)
Each Basic Rate line which is used by a dedicated access is considered a Basic Rate
(Permanent) interface. A Basic Rate (Permanent) interface is “up” if the serial layer 1 is
“up” for the line. The dedicated access does not have to be “up” for the interface to be
considered “up”. A Basic Rate (Permanent) interface is considered to be down if the serial
layer 1 is “down” for the line.
Each Basic Rate line which is used by a dedicated access is considered a Basic Rate
(Permanent) interface. A Basic Rate (Permanent) interface is “up” if the serial layer 1 is
“up” for the line. The dedicated access does not have to be “up” for the interface to be
considered “up”. A Basic Rate (Permanent) interface is considered to be down if the serial
layer 1 is “down” for the line.
sp
This command pertains to semipermanent connections. This command will list each
semipermanent device, as well as the connection status, initial data rate and current data rate
for each semipermanent device. The connection status will be one of the following:
semipermanent device, as well as the connection status, initial data rate and current data rate
for each semipermanent device. The connection status will be one of the following:
C
ONNECTED
The system is connected to the device at the initial data rate or greater.
O
VERRIDDEN
The
disc device
command was issued on this device. The system will not attempt to call
again until a
call device
command is issued, or the system is rebooted.
N
OT
C
ALLABLE
This device cannot be called. Check phone number, device type or existence of the device name
in the database.
in the database.
R
EJECTED
The remote device answered the system call, but rejected negotiations. The system stops calling
attempts until a
attempts until a
call device
command is issued, or the system is rebooted.
[System Name]> NEIF
id Name Type Slot Port Status
-- ---- ---- ---- ---- ------
1 Ethernet Port 1 Ethernet 3 1 up
2 Ethernet Port 2 Ethernet 3 2 down
3 BRI.LINE.1 BRI D-Channel 1 1 up
4 BRI.LINE.1 BRI D-Channel 1 2 up
5 V.35.LINE V.35 2 1 down
-- ---- ---- ---- ---- ------
1 Ethernet Port 1 Ethernet 3 1 up
2 Ethernet Port 2 Ethernet 3 2 down
3 BRI.LINE.1 BRI D-Channel 1 1 up
4 BRI.LINE.1 BRI D-Channel 1 2 up
5 V.35.LINE V.35 2 1 down