HP J4900B User Manual - Page 113
Index - 5, PWR, 2650-PWR
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Page 113 highlights
resetting the switch factory default reset ... 4-11 location of Reset button ... 1-9 troubleshooting procedure ... 4-9 RPS/EPS ... 2-21 cables ... 2-22 connecting to a switch ... 2-24-2-26 operation ... 2-22 S safety and regulatory statements ... C-1 safety specifications ... A-3 segment switch sample topology ... 2-33, 2-37 self test Fault LED behavior ... 2-11 LED behavior during ... 2-10 Power LED behavior ... 2-11 Self Test LED ... 1-5 behavior during factory default reset ... 4-11 behavior during self test ... 2-10 serial cable for direct console connection ... 2-31 SFP ports ... 1-2 slots for mini-GBICs location on switch ... 1-3 Spd LED blinking definition ... 1-8 specifications acoustic ... A-2 cable length ... A-3 connectors ... A-3 electrical ... A-1 environmental ... A-2 laser ... A-3 physical ... A-1 safety ... A-3 straight-through cable pin-out ... B-7, B-9 subnet mask configuring ... 3-3 summary of cables used with the switch ... 2-5 switch connecting to a power source ... 2-19 description ... 1-1 downloading new software ... 4-12 electrical specifications ... A-1 environmental specifications ... A-2 features ... 1-11 front panel description ... 1-3 included parts ... 2-1 LED descriptions ... 1-4 mounting in a rack or cabinet ... 2-11 mounting on a wall ... 2-16 mounting on horizontal surface ... 2-19 physical specifications ... A-1 switch operation verifying after installation ... 2-9 Switch Setup screen ... 3-2 configuring a subnet mask ... 3-3 configuring an IP address ... 3-3 field descriptions ... 3-3 switch specifications ... A-1 switches 2626-PWR, 2650-PWR, 2600-8, Switch 2600-PWR Series ... 1-2 T Telnet access to the console ... 3-5 terminal configuration ... 2-30 testing checking the console messages ... 4-9 checking the LEDs ... 4-9 diagnostic tests ... 4-9 end-to-end communications ... 4-10 link test ... 4-10 Ping test ... 4-10 switch operation ... 4-9 switch-to-device communications ... 4-10 twisted-pair cabling ... 4-10 tips for troubleshooting ... 4-1 topologies effects of improper topology ... 4-2 samples of ... 2-32, 2-36 Index Index - 5