Extreme Networks Alpine 3802, Руководство по установке оборудования

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204 Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide
Alpine 3800 Series I/O Modules
Table 43 describes the port LED activity on the Alpine PoE modules (for example, the FM32Pi I/O
module). The per-port LEDs indicate link status and power status with the scheme shown in Table 43.
Installing I/O Modules
You can insert I/O modules at any time, without causing disruption of network services.
You need the following tools and equipment to install an I/O module:
• ESD-preventive wrist strap
• # 1 Phillips screwdriver
• Appropriate type of cable for the I/O module you plan to install
To install an I/O module:
1 Attach the ESD strap to your wrist and connect the metal end to the ground receptacle that is
located on the top-right corner of the switch front panel.
2 Select a numbered slot for the module:
CAUTION
Do not install I/O modules into the top, unnumbered slot of the Alpine 3808 or Alpine 3804 chassis;
this slot is designated for SMMi modules only. I/O modules do not fit in the top slot of the Alpine
3808 or the Alpine 3804 chassis. Forceful insertion can damage the I/O module.
3 Remove the blank faceplate from the slot to make room for the module, if necessary.
Table 42: Alpine FM32-Pi I/O module system LEDs
LED Color Indicates
Status Green
Amber
Normal operation
No power has been applied
INT Power Green 48V power is being supplied from
the internal power supply
EXT Power Green 48V power is being supplied from
an external power supply
Table 43: Alpine FM32-Pi I/O module port LEDs
Single LED per port displays link and power
Port Disabled Link Up Link Down Activity
Device non-powered Slow blinking green Green Off Green
Device powered Slow blinking amber Amber Slow flashing amber Amber
Power fault Alt. - Green/Amber Alt. - Green/Amber Alt. - Green/Amber Alt. - Green/Amber
Insufficient power Alt. - Green/Amber Green Alt. - Green/Amber Green