System Description
H3C S3600 Series Ethernet Switches
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2.10.6 PoE ...................................................................................................................... 2-45
2.10.7 Cooling Subsystem ............................................................................................. 2-45
Chapter 3 Software Features ........................................................................................................ 3-1
3.1 Basic Features ................................................................................................................... 3-1
3.1.1 Link Aggregation ..................................................................................................... 3-1
3.1.2 Broadcast Suppression ........................................................................................... 3-1
3.1.3 VLAN ....................................................................................................................... 3-2
3.1.4 STP/RSTP/MSTP .................................................................................................... 3-2
3.2 Network Protocol Features ................................................................................................ 3-3
3.2.1 DHCP Client ............................................................................................................ 3-3
3.2.2 DHCP Relay ............................................................................................................ 3-4
3.2.3 UDP Helper ............................................................................................................. 3-4
3.2.4 DNS Client............................................................................................................... 3-4
3.2.5 DHCP Server........................................................................................................... 3-4
3.2.6 DHCP Snooping ...................................................................................................... 3-4
3.3 Routing Features ............................................................................................................... 3-5
3.3.1 Static Routing and Default Routing ......................................................................... 3-5
3.3.2 RIP .......................................................................................................................... 3-6
3.3.3 OSPF ....................................................................................................................... 3-6
3.4 Multicast Features ............................................................................................................. 3-6
3.4.1 IGMP Snooping ....................................................................................................... 3-6
3.4.2 IGMP ....................................................................................................................... 3-7
3.4.3 PIM-DM ................................................................................................................... 3-7
3.4.4 PIM-SM ................................................................................................................... 3-7
3.4.5 MVR ........................................................................................................................ 3-8
3.5 IRF ..................................................................................................................................... 3-8
3.5.1 Basic IRF ................................................................................................................. 3-8
3.5.2 Enhanced IRF ......................................................................................................... 3-8
3.6 QoS .................................................................................................................................... 3-9
3.6.1 Traffic Classification ................................................................................................ 3-9
3.6.2 Traffic Policing/Traffic Assurance ........................................................................... 3-9
3.6.3 Port Flow Control .................................................................................................... 3-9
3.6.4 Port Rate-Limiting ................................................................................................. 3-10
3.6.5 Port Mirroring......................................................................................................... 3-10
3.6.6 Traffic Mirroring ..................................................................................................... 3-10
3.6.7 Remote Port Mirroring ........................................................................................... 3-10
3.6.8 Queue Scheduling ................................................................................................. 3-10
3.6.9 Traffic Shaping ...................................................................................................... 3-12
3.6.10 Priority Tag .......................................................................................................... 3-12
3.6.11 QoS Profile .......................................................................................................... 3-12
3.7 web cache redirection ...................................................................................................... 3-13
3.8 NTP .................................................................................................................................. 3-13