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NetEngine IAD User Guide
WAN Configuration 91
This value must match one of the WAN PVCs. For more information, see
Configuring ATM PVCs on page 81.
2. The IAD displays the status and a prompt:
F4 End to end OAM VPI 0
Enter Virtual Port Identifier (VPI):
Type the VPI on which to configure F4 OAM.
3. The IAD saves the configuration and displays the ATM Configuration
menu where you may continue with other ATM tasks.
4. Reset the IAD (page 15) when you finish ATM configuration.
Configuring the F4 OAM Type
To configure the F4 OAM type:
1. On the ATM Configuration menu, type 3 to select Configure F4 OAM
Type. The IAD displays this menu:
Figure 4–55. ATM Configuration Menu
Type 0 to set F4 OAM to none, or type 4 to set for End to End OAM.
2. The IAD saves the configuration and displays the ATM Configuration
menu where you may continue with other ATM tasks.
3. Reset the IAD (page 15) when you finish ATM configuration.
Displaying F4 OAM Configuration
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
Sending OAM Loopback
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
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F4 OAM Type Configuration Menu
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0. None
4. F4 End to End OAM