Zhone Technologies 600 ユーザーズマニュアル
2-14
Server Cards
Model No.
Running Head
ACS-FRS Card User Screens and Settings
FRS Card
ENDP B
Endpoint B is the FRS port used to provide service to the secondary end of the PVC. All of
the endpoint names assigned on the PVC Endpoints Screen (discussed earlier) are eligible
options.
the endpoint names assigned on the PVC Endpoints Screen (discussed earlier) are eligible
options.
ALT A
Alternate Endpoint A is the FRS port used to provide backup service to the primary end of the
PVC. All of the endpoint names assigned on the PVC Endpoints Screen (discussed earlier) are
eligible options.
PVC. All of the endpoint names assigned on the PVC Endpoints Screen (discussed earlier) are
eligible options.
ALT B
Alternate Endpoint B is the FRS port used to provide backup service to the secondary end of
the PVC. All of the endpoint names assigned on the Endpoint screen (discussed earlier) are
eligible options.
the PVC. All of the endpoint names assigned on the Endpoint screen (discussed earlier) are
eligible options.
SWCH A
The Switch A setting identifies the method used to switch from the primary Endpoint A to the
Alternate Endpoint A. The options are manual and w/to (with time-out). If w/to is chosen, a
second setting appears for the user to select the time-out period (in minutes) from 1 to 60.
Alternate Endpoint A. The options are manual and w/to (with time-out). If w/to is chosen, a
second setting appears for the user to select the time-out period (in minutes) from 1 to 60.
In the event of a failure of the primary endpoint, a setting of manual allows the user to
manually switch from primary to the alternate endpoint. When the primary endpoint is
restored, the user must manually switch it back again.
manually switch from primary to the alternate endpoint. When the primary endpoint is
restored, the user must manually switch it back again.
In the event of a failure of the primary endpoint, a setting of w/to will automatically switch
the PVC from primary to alternate. When the primary endpoint is restored, the system will
automatically switch it back again after the predetermined time set by the user.
the PVC from primary to alternate. When the primary endpoint is restored, the system will
automatically switch it back again after the predetermined time set by the user.
SWCH B
The Switch B setting identifies the method used to switch from the primary Endpoint B to the
Alternate Endpoint B. The options are manual (pressing “b” from the bottom line of the
screen), and w/to (with time-out). If w/to is chosen, a second setting appears for the user to
select the time-out period (in minutes) from 1 to 60.
Alternate Endpoint B. The options are manual (pressing “b” from the bottom line of the
screen), and w/to (with time-out). If w/to is chosen, a second setting appears for the user to
select the time-out period (in minutes) from 1 to 60.
In the event of a failure of the primary endpoint, a setting of manual allows the user to
manually switch from primary to the alternate endpoint if he chooses. When the primary
endpoint is restored, the user must manually switch it back again.
manually switch from primary to the alternate endpoint if he chooses. When the primary
endpoint is restored, the user must manually switch it back again.