3Com 3CDSG8-US - OfficeConnect Managed Gigabit Switch, Руководство пользователя

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9.1.1 IGMP Snooping Configuration ................................................................................................................... 54
9.1.2 IGMP VLAN Configuration ......................................................................................................................... 55
9.2 IGMP Snoop Status.................................................................................................................................... 55
9.2.1 IGMP Snoop Statistics ................................................................................................................................ 56
10 STP..................................................................................................................................................................... 57 R
10.1 RSTP System Configuration........................................................................................................................ 57
10.1.1 RSTP System Configuration .................................................................................................................. 58
10.1.2 RSTP System Configuration .................................................................................................................. 58
10.2 RSTP Status................................................................................................................................................ 59
10.2.1 RSTP Bridge Overview........................................................................................................................... 59
10.2.2 RSTP Port Status ................................................................................................................................... 59
11 oS...................................................................................................................................................................... 61 Q
11.1 QoS Configuration..................................................................................................................................... 61
11.1.1 802.1p ................................................................................................................................................. 62
11.1.2 DSCP.................................................................................................................................................... 62
12 NMP ................................................................................................................................................................... 63 S
2.1 Settings ..................................................................................................................................................... 63 1
13 3Com Network Management ............................................................................................................................... 65
14 Device Specifications and Features........................................................................................................................ 68
15 Pin-Outs ............................................................................................................................................................... 73
16 3Com CLI Reference Guide................................................................................................................................... 76
17 Troubleshooting ................................................................................................................................................... 86
18 Obtaining Support for Your 3Com Product........................................................................................................... 89
19 Regulatory Notices................................................................................................................................................ 94
FCC STATEMENT .................................................................................................................................................. 94
INFORMATION TO THE USER ................................................................................................................................ 94
ICES STATEMENT.................................................................................................................................................. 94
CE STATEMENT (EUROPE)..................................................................................................................................... 94