Enterasys Networks CSX7000 Manuel d'utilisateur télécharger pdf (Page 580)

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USER’S GUIDE

580 CyberSWITCH

Primary Rate (D-Channel)

Each Primary Rate line which contains at least one data link is considered a Primary Rate

(D-Channel) interface. A Primary Rate (D-Channel) interface is “up” if at least one data link

associated with the interface is “up.” A Primary Rate interface is “down” if none of the data

links associated with the interface is “up.”

Primary Rate (Robbed Bit)

Each Primary Rate line that uses Robbed Bit Signaling is considered a Primary Rate

(Robbed Bit) interface. A Primary Rate (Robbed Bit) interface is “up” if the serial layer 1 is

“up” for the line. A Primary Rate (Robbed Bit) interface is considered to be down if the

serial layer 1 is “down” for the line.

Primary Rate (Permanent)

Each Primary Rate line which is used by a dedicated access is considered a Primary Rate

(Permanent) interface. A Primary 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 Primary Rate (Permanent) interface is considered to be down if the

serial layer 1 is “down” for the line.

V.35

Each V.35 line which is used by a dedicated access is considered a V.35 interface. A V.35

interface is considered “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 V.35 interface is

considered to be “down” if the serial layer 1 is “down” for the line.

RS232

Each RS232 line which is used by a dedicated access is considered an RS232 interface. An

RS232 interface is considered “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”. An RS232 interface

is considered to be “down” if the serial layer 1 is “down” for the line.

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:

ONNECTED

The system is connected to the device at the initial data rate or greater.

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.

OT CALLABLE

This device cannot be called. Check phone number, device type or existence of the device name

in the database.

EJECTED

The remote device answered the system call, but rejected negotiations. The system stops calling

attempts until a

call device

command is issued, or the system is rebooted.

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Enterasys Networks CSX7000 Manuel d'utilisateur Page 580

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