Zhone 2000 用户手册

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To display the F4 OAM Type currently set, type 4. The IAD displays the 
status message, and then displays the ATM Configuration menu:

F4 End to end OAM VPI 0

To send an OAM Loopback:

1. On the ATM Configuration menu, type 5 to select Send OAM 

Loopback. 

2. The IAD displays a list of all configured F4 OAM ports and VPI values:

Select Port:

1. F5 OAM VCC: 0*40
2. F5 OAM VCC: 100*39
3. F4 OAM VPI: 0

Type the port on which to send the OAM Loopback and press Enter.

3. The IAD performs a loopback test on the selected port and reports the 

successful results:
Loopback on 0*38 response received in 5ms.

—or unsuccessful results—
Loopback on 0*40 timeout error

4. Press any key to display the ATM Configuration menu.

1. On the ATM Configuration menu, type 6 to select Configure 

EmptyCells.

2. The IAD displays the following instructions.

Empty Cells are currently IDLE

Enter 1 for IDLE cells or 2 for UNASSIGNED cells:

Type 1 to select Idle cells, or type 2 to select Unassigned cells.

3. Reset the IAD (page

) when you finish ATM configuration.

To configure Frame Relay DLCIs, type 3 on the WAN Configuration menu. 
The IAD displays the Frame Relay DLCI Configuration menu:

To perform these tasks, type the option and proceed to the corresponding 
section. The tasks in this section are described beginning at the FR DLCI 
Configuration menu.

‹

Adding a New DLCI (

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FR DLCI Config Menu

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1. Add New DLCI
2. Modify Existing DLCI
3. Delete DLCI
4. Show Current DLCIs