Cisco AS5400XM Installation Guide - Page 77
Feature Card, State, Description, Local Alarm LA
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Chapter 7 Troubleshooting LEDs Table 7-1 LEDs Feature Card T1 or E1 feature card LED ACTIVITY (ACT) OK/MAINT • Remote Alarm (RA) • Local Alarm (LA) • Loopback (LB) State Fast flicker (green) Slow flicker (green) Green Yellow Off On (yellow) Description The feature card is up and running. The feature card is not yet fully functional. The feature card has passed initial power-up diagnostics tests and is operating normally. • The feature card is busied out, but there are active calls. Once all the calls are terminated the feature card will be powered off. • The feature card is not functioning correctly. All calls associated with the card have been shut down, and it is safe to remove the card with the system powered on. One LED below each T1/E1 port indicates one of the following: • A local or remote loopback diagnostic test is running on the associated T1 port. • An alarm has been received on the associated T1/E1 port, indicating loss of signal (LOS) or loss of multiframe alignment (LOF) at the local or remote node. 78-17406-01 Cisco AS5350XM and Cisco AS5400XM Universal Gateways Card Installation Guide 7-3