Cabletron Systems NBR-220, NBR-420 From the last Static System message, Automatic 20-second exit

Chapter 4: Troubleshooting

To Exit

There are three ways to exit the Static System messages:

•From the last Static System message

Momentarily press the DISPLAY button while the last message “COM 2 Port Function xxxxx” is displayed. The display automatically returns to the product name.

•Automatic 20-second exit

Allow 20 seconds to elapse after the last DISPLAY button operation. The display returns to the product name.

•Jump to Alarm messages

Press and hold the DISPLAY button for 3 seconds. When released, the display steps to the Alarm message described in Section 4.3.3.

Displayed Messages	Comments
Host IP Address	Displays the IP address of the NBR.
xxx.xxx.xxx.xxx	Can change IP address in Local Management.
MAC Address	Displays the MAC address of channels A, B, C, D,
00001dxxxxx	E, or F.
RAM Image	Displays the revision number of the FLASH
Rev. xx.xx.xx	EEPROM.
Boot PROM	Displays the revision number of the internal Boot
Rev. xx.xx.xx	PROM.
Flash Programmed	Displays the number of times a new software
xx Times	load to FLASH occurs.
COM 1 Port	Displays the baud rate set in Local Management.
Baud Rate xxxxx
COM 1 Port	Displays the current function of the COM 1 Port
Function xxxxx	(OFFLINE, UPS, CONSOLE).
COM 2 Port	Displays the baud rate for COM 2 port.
Baud Rate xxxxx
COM 2 Port	Displays the current function of the COM 2 Port
Function xxxxx	(OFFLINE, UPS, CONSOLE).

Page 4-8 NBR-SERIES Installation Guide