Test Expansion Interface Exchange for Each
Port Network (S8700 Multi-Connect only)���

If the configuration is critical reliability, test the expansion interface exchange for each Port Network (PN).

1. Type status port-network number <1-64> and press Enter.

This displays the standby expansion link. See Sample of Port Network Status before Expansion Link is Set--S8700 Multi-Connect.

2. Type set expansion-link UUCSS, where UUCSS is one of the cabinet, carrier, and port locations of the standby expansion link, and press Enter.
3. Verify the bottom of the screen displays:

Command successfully completed

4. Type status port-network number <1-64> and press Enter.

A screen similar to Sample of Port Network Status after Expansion Link is Set--S8700 Multi-Connect displays.

5. Verify that the MODEs of the expansion links have changed.
6. If any problems are indicated, check the TDM cables and the inter-cabinet cables (ICC) in the associated port network.

Sample of Port Network Status before Expansion Link is Set--S8700 Multi-Connect����

Sample of Port Network Status after Expansion Link is Set--S8700 Multi-Connect�

Save Translations, if required

1. Type save translations and press Enter to save the translations to the hard drive.