Black Box LRA2900A manual LED display

1 • Introduction Model LRA2900A RAS Getting Started Guide

•Support for MIB-II (RFC-1213), DS1 MIB (RFC-1406), RIPv2 MIB (RFC 1389), Ethernet MIB (RFC- 1643), Frame Relay DTE MIB (RFC-1315) and Black Box’s enterprise MIB (1768)

•System logging to configuration port, non-volatile FLASH, volatile RAM, SYSLOG Daemon, and SNMP trap

•RADIUS Accounting

•Dial-in dynamic IP address pool management

•User configurable login prompts and banners

•Status reporting of all access server parameters

•Built in HTTP server for complete configuration and control using a standard Web browser

CALL ACT NO SIGNAL

Figure 4. Model LRA2900A front panel LEDs

LED display

The front panel (see figure 4) includes LEDs for:

•POWER: Green if power is being applied. Flashing if a power supply has failed.

•CPU FAIL: Red if the CPU has failed.

•ALARM: Red if the Model LRA2900A is in an alarm state.

•SYSTEM: Green if the RAS is operating normally.

19 Hardware overview