User guide

Contents
Fast Network 100 User Guide vii
CHAPTER 4 MONITORING AND MANAGING THE FN100
4.1 FN100 Management Tools.......................................................... 4-1
4.2 FN100 Statistics .......................................................................... 4-2
4.2.1 Gathering Statistics......................................................... 4-2
4.2.2 System Statistics ............................................................ 4-3
4.2.3 Ethernet Port Statistics ................................................... 4-3
4.2.4 SNMP Statistics .............................................................. 4-5
4.3 Using LCM to Check FN100 Status............................................. 4-6
4.3.1 Displaying Status ............................................................ 4-6
4.3.2 Displaying MAC Addresses ............................................ 4-8
4.3.3 Displaying Manufacturing Information .......................... 4-11
4.4 Using LCM to Manage the FN100............................................. 4-12
4.4.1 Disabling a Port ............................................................ 4-12
4.4.2 Enabling a Port ............................................................. 4-13
4.4.2.1 NoRIP Option ............................................... 4-13
4.4.3 Changing a Subnet Mask ............................................. 4-14
4.4.4 Changing a Community Name...................................... 4-14
4.4.5 Setting the Baud Rate................................................... 4-15
4.4.6 Setting a Reboot Time .................................................. 4-16
CHAPTER 5 FN100 DIAGNOSTICS AND TROUBLESHOOTING
5.1 Power-up Diagnostics.................................................................. 5-1
5.1.1 Power-Up LED Sequence............................................... 5-1
5.1.2 Specific Power-Up Tests ................................................ 5-2
5.1.3 Software Checksum Comparison ................................... 5-2
5.1.4 Power-Up Diagnostics Results ....................................... 5-3
5.2 Responses to Failures at Power Up............................................ 5-3
5.3 Status and Activity Indicators ......................................................5-3
5.4 Troubleshooting........................................................................... 5-5
5.4.1 FN100 Does Not Power Up ............................................ 5-5
5.4.2 Power Supply Fuse......................................................... 5-6
5.4.3 Connectivity Problems .................................................... 5-6
5.4.4 FN100 Has Rebooted ..................................................... 5-7
5.4.5 FN100 Does Not Respond to NMS................................. 5-7