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User’s Manual of FGSW-2620VM / FGSW-2620PVM
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show poe...................................................................................................................................... 170
show poe status ........................................................................................................................... 170
6.18.2 Configure PoE -- System............................................................................................................. 171
poe limit-mode.............................................................................................................................. 171
6.18.3 Configure PoE -- Port ............................................................................................................ 172
poe enable ................................................................................................................................... 172
poe priority.................................................................................................................................... 173
poe maximum-power.................................................................................................................... 174
7. SWITCH OPERATION..............................................................................................175
7.1 Address Table ................................................................................................................................... 175
7.2 Learning ............................................................................................................................................. 175
7.3 Forwarding & Filtering...................................................................................................................... 175
7.4 Store-and-Forward............................................................................................................................ 175
7.5 Auto-Negotiation............................................................................................................................... 175
8. POWER OVER ETHERNET OVERVIEW.................................................................177
What is PoE? ........................................................................................................................................... 177
The PoE Provision Process ................................................................................................................... 179
Stages of powering up a PoE link..................................................................................................... 179
Line Detection................................................................................................................................... 179
Classification..................................................................................................................................... 179
Start-up ............................................................................................................................................. 180
Operation.......................................................................................................................................... 180
Power Disconnection Scenarios....................................................................................................... 180
9. TROUBLE SHOOTING.............................................................................................181
APPENDIX A—RJ-45 PIN ASSIGNMENT ...................................................................183
A.1 Switch's RJ-45 Pin Assignments.................................................................................................... 183
A.2 10/100Mbps, 10/100Base-TX............................................................................................................ 183