CTI Products EXB-IP Ethernet System Extender - Manual (Page 11)

CTI Products, Inc. EXB-IP User Guide
Introduction 11
Front Panel Indicators – Additional Information
ETH RX LED (Yellow) – Indicates when a packet has been detected on the Ethernet port. NOTE: Flashing of
this LED does NOT necessarily mean that a packet addressed to this EXB module has been received, just that a
packet has been detected on the Ethernet network.
ERR LED (Red) – Indicates a possible error condition.
• Always On: A diagnostic error has been detected. Press the “RESET” button. If the “ERR” LED now
stays off, the EEPROM contained invalid data and has been reinitialized. Any non-volatile
information must be re-entered by using the EXB Config program.
If the LED stays on solid, a
hardware problem is indicated. Contact technical support for assistance.
• Slow Flash: (once per second) Router configuration information is insufficient. Using setrtr2.exe, re-
program the internal router nodes.
• Quick Flash: (twice per second) IP address configuration is insufficient. Using EXB Config,
configure the IP addressing parameters.