3Com 3C780 User Guide - Page 172

Index 3 H (continued) change the baud rate, 2-16 clear the fault log, 5-21 configure attachment ports, 3-11, 4-6 configure modules, 3-15 connect a terminal to the hub, 2-16 detect the presence of dangerous conditions, 5-14 disconnect from the ring, 5-22 display port information, 5-5 display status of last download, 4-14 download new images, 4-12 enter primitive console command mode, 3-9 find the location of a wrap, 5-13 insert and replace the battery, 2-7 insert fiber module keys, 2-10 install an optical bypass switch, 2-26 install modules, 2-12 install the STP cascade connector, 2-11 interpret download messages, A-4 interpret fault log error messages, A-6 interpret LER parameters, 4-8 interpret system error messages, A-1 interpret the LEDs, 5-11 monitor module functions, 5-16 plan FDDI ring configurations, 3-1 plan port connections, 2-19, 3-11 rack-mount the hub, 2-2 remove modules, 2-14 reset the hub, 5-15 select proper cabling, 2-20 set IP addresses, 4-3 set the password, 4-5 understand fault log error codes, A-6 unpack the hub, 2-1 use station management parameters, (SMT), 4-7 use Telnet to access the hub, 2-19 use the reset function, 5-15 hub accessing, 2-16 attachment options, 3-1 configuring, 3-1 connecting to the ring, 2-24 connecting to a terminal, 2-16 default configuration, 3-7 disconnecting from the ring, 5-22 displaying IP addresses, 5-3 features and functions, 1-6 information, 5-1 to 5-11 installing modules, 4, 2-12 package contents, 2, 2-5 rack mounting, 2-2 resetting, 5-15 setting the password, 4-5 site selection, 1-8 station management parameters, 4-7 unpacking, 2, 2-1 hub commands, 4-1 help descriptions, 4-2 hub modules fiber, 1-12 management, 1-11 media, 1-12 STP, 1-14 UTP, 1-14 I image, downloading, 4-12 installation battery, 2-7 cascade connector, 3-18 fiber port keys, 2-10 hub, 2-5 image, 4-12 modem, 2-18 modules, 4, 2-12 optical bypass switch, 2-26 IP address, 4-3, 5-3