Modem/DSU Commands

Change External Leads States (chels)

Use the chels command to change the state of the two external control interface leads which are presented as output at the connectors on a COMSPHERE 3400/4400 Series modem, COMSPHERE 3600 Series DSU/DBM, or a COMSPHERE 3800 Series modem. The external lead states can be changed to on or off to control external modules. Refer to the individual device documentation for detailed information on the external leads.

For most commands, NMS enables you to specify the destination for the command's results and schedule its execution. If the last page of the input form cannot accommodate the Destination for results and Schedule execution fields, an additional page is provided. For a complete description of these fields, refer to Chapter 1, Introduction.

Access Level: Data Technician, Manager, System Administrator

Abbreviation: chels

Restrictions: None

Routine:Yes

Schedule:Yes

Related Commands: Display External Leads States (dsels)

Change External Leads States Input Form

The Change External Leads States input form contains the following fields:

Device(s) (Required field)

Enter the device(s) whose external lead states are to be changed. One or more devices may be specified. Standard addressing format applies to the input. For information on device addressing, refer to Appendix D of the COMSPHERE 6800 Series Network Management System User's/System Administrator's Guide.

Pin A output (Required field)

Enter the state of Pin A. Valid options are on or off (default).

Pin B output (Required field)

Enter the state of Pin B. Valid options are on or off (default).

Set CCN event (Required field)

This field is applicable only for 3600 Series DSUs and DBMs. If configuration change notification has been enabled for this device, use this field to determine whether or not this configuration change will be reported to the NMS.

Enter yes to report this change to the NMS.

Enter no (default) to prevent this change from being reported to the NMS.

If configuration change notification has been disabled for this modem, configuration changes are not reported to the NMS regardless of what is entered in this field.

6800-A2-GB31-20

January 1997

2-53

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Paradyne 6800 Change External Leads States chels, Change External Leads States Input Form, Pin a output Required field