The NB-30 Bridge Chassis View
Front Panel Information
The areas surrounding the main port display area provide the following device information:
IP
The Internet Protocol address assigned to the NB-30 appears in the title bar of the Chassis View window; this will display the IP address you have used to create the NB-30 icon. IP addresses are assigned via Local Management.
Connection Status 
This color-coded area indicates the current state of communication between
SPECTRUM Element Manager and the NB-30 bridge.
¥Green indicates the NB-30 bridge is responding to device polls (valid connection).
¥Magenta indicates that the NB-30 bridge is reconÞguring because of a change in the Spanning Tree; note that board and port menus are inactive during this stand-by state.
¥Blue indicates an unknown contact status Ñ polling has not yet been established with the NB-30 bridge.
¥Red indicates the NB-30 bridge is not responding to device polls (device is off line, or device polling has failed across the network for some other reason).
Up Time
The amount of time, in a day(s) hh:mm:ss format, that the NB-30 bridge has been running since the last start-up.
Port Status
Displays the port status currently in effect. Management for the NB-30 supports one port display, therefore this Þeld will state Default.
MAC
The physical layer address assigned to the port through which SPECTRUM Element Manager is communicating with the NB-30 bridge. MAC addresses are hard-coded in the device, and are not conÞgurable.
Boot Prom
The revision of BOOT PROM installed in the device. This Þeld will not be available for the NB-30 bridge.
Firmware
The revision of device Þrmware stored in the NB-30 bridgeÕs FLASH PROMs.
Time
The current time, in a 24-hour hh:mm:ss format, set in the NB-30 bridgeÕs internal clock.
