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User’s Manual of WGSD-10020 Series
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IPMC SSM ........................................................................................................................................................... 518
IPMC Parameter RV ............................................................................................................................................ 519
IPMC Parameter QI ............................................................................................................................................. 519
IPMC Parameter QRI .......................................................................................................................................... 520
IPMC Parameter LLQI ......................................................................................................................................... 520
IPMC Parameter URI .......................................................................................................................................... 521
6.25 VLAN Control List Command ................................................................................................................ 522
VCL MAC-based VLAN Configuration ................................................................................................................. 522
VCL MAC-based VLAN Add ................................................................................................................................ 522
VCL MAC-based VLAN Delete ............................................................................................................................ 522
VCL Stasus .......................................................................................................................................................... 523
VCL Protocol-based VLAN Add Ethernet II ......................................................................................................... 523
VCL Protocol-based VLAN Add SNAP ................................................................................................................ 523
VCL Protocol-based VLAN Add LLC ................................................................................................................... 524
VCL Protocol-based VLAN Delete Ethernet II ..................................................................................................... 524
VCL Protocol-based VLAN Delete SNAP ............................................................................................................ 524
VCL Protocol-based VLAN Delete LLC ............................................................................................................... 525
VCL Protocol-based VLAN Add ........................................................................................................................... 525
VCL Protocol-based VLAN Delete ....................................................................................................................... 525
VCL Protocol-based VLAN Configuration ............................................................................................................ 526
7. SWITCH OPERATION ....................................................................................................... 527
7.1 Address Table ........................................................................................................................................... 527
7.2 Learning .................................................................................................................................................... 527
7.3 Forwarding & Filtering ............................................................................................................................. 527
7.4 Store-and-Forward ................................................................................................................................... 527
7.5 Auto-Negotiation ...................................................................................................................................... 528
8. POWER OVER ETHERNET OVERVIEW .......................................................................... 529
What is PoE? ................................................................................................................................................... 529
The PoE Provision Process ........................................................................................................................... 531
Stages of powering up a PoE link ............................................................................................................................... 531
Line Detection............................................................................................................................................................. 531
Classification .............................................................................................................................................................. 532
Start-up ....................................................................................................................................................................... 532
Operation .................................................................................................................................................................... 532
