Checking the application, Using ipmux statistics – step 1, 5 checking the application – RAD Data comm IPmux-1 User Manual

Page 83

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IPmux-1/1E Installation and Operation Manual

Chapter 5 Application Configuration Procedures

Checking the Application

5-17

DEFAULT GATEWAY

1. Gateway IP

0.0.0.0

ESC. Exit

Select item from the menu.

Figure 5-11. Default Gateway Menu

5.5 Checking the Application

Once you have finished configuring all the IPmux units, there are several levels on
which to check the application:
1. Use the IPmux Statistics
2. Check the TDM equipment statistics and functionality.

Using IPmux Statistics – Step 1

To check the application using IPmux Statistics:
1. Select the Performance Monitoring menu in IPmux-4.
2. Select the Bundle Connection Status menu and verify that the connectivity

status is OK, and that you don’t have any sequence errors, underflows or

overflows rising. Verify this for both Bundle 32 and Bundle 33.

3. If the connectivity status is not OK (either local or remote failure):

Check that all cables and physical connections on the IP side are OK.

Check that the Bundle Connection configuration was properly made.

Check that the IP Addresses and Default Gateways are configured correctly.

4. If you have sequence errors and underflows:

Check under LAN Statistics that your Ethernet connection is full duplex. If
it is detected as half duplex, this could indicate that a problem exists in the

Auto-negotiation mechanism between IPmux and the switch/router. In this
case, set both devices to Auto-negotiation Disable, default type on IPmux

to full duplex, and either 10M or 100M, according to the switch/router

capability.

Check under LAN Statistics that only the correct frames and correct octets

are received and transmitted. If other counters are rising, check the physical
connection of the IP side (cables, switch/router port, etc.).

5. If you have underflows or overflows at set intervals of time:

Check that all IPmux units are configured to the correct clock modes.

Check that the TDM device is configured to the correct clock mode.

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