Quidway® S3900 Series Intelligent and Resilient Switches Product Specification
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http://www.huawei.com/products/datacomm/
4
Attribute
S3900-SI
S3900-EI
QinQ BPDU Tunnel
Broadcast/
Multicast/
Unicast storm
suppression
Port rate ratio(1% granularity) and PPS based on suppression
QinQ
Y, Support VLAN-VPN or double tag
Layer 3 Switching
Static routing
RIP v1, v2 (Routing Information Protocol v1, v2)
RIP equivalent route
IP Routing
1K IP Routes
8K IP Routes
OSPF v2 (Open Shortest Path First)
ECMP (Equal Cost Multi-path Protocol): 3
Paths
256 Multicast groups
IGMP (Internet Group Management Protocol) snooping
IGMP Group Limit on Interface
Adding multicast MAC addresses manually
Multicast source port suppression
MVR(Multicast VLAN Registration)
Multicast
N/A
IGMP v1 and v2
PIM-DM
PIM-SM
MSDP(Multicast Source Discovery
Protocol)
N/A
VRRP (Virtual redundancy routing protocol)
DHCP server
Mirroring remote ports (Support RSPAN)
Network
Protocol
DHCP Snooping (Dynamic Host Configuration Protocol Snooping)
DHCP Relay (Dynamic Host Configuration Protocol Relay)
