S5720-32C-HI-24S-AC Specification
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Fixed port
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24×100/1000Base-X ,8 of which are dual-purpose 10/100/1000 or SFP, 4×10GE SFP+
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MAC address table
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- IEEE 802.1d compliance
- MAC address learning and aging
- Static, dynamic, and blackhole MAC address entries
- Packet filtering based on source MAC addresses
- MAC address entries: 128K
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VLAN
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- 4K VLANs
- Guest VLAN and voice VLAN
- GVRP
- MUX VLAN
- VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports
- 1:1 and N:1 VLAN Mapping
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Ring protection
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- RRPP ring topology and RRPP multi-instance
- Smart Link tree topology and Smart Link multi-instance, providing the millisecond-level protection switchover
- SEP
- STP, RSTP, and MSTP
- BPDU protection, root protection, and loop protection
- BPDU Tunnel
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Reliability
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- Ethernet OAM (IEEE 802.3ah and 802.1ag)
- ITU-Y.1731
- DLDP
- LACP
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MPLS features
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- MPLS L3VPN
- MPLS L2VPN(VPWS/VPLS)
- MPLS-TE
- MPLS QoS
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IP routing
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Static routing
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IPv6 features
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- Neighbor Discovery (ND)
- Path MTU (PMTU)
- IPv6 ping, IPv6 tracert, and IPv6 Telnet
- ACLs based on the source IPv6 address, destination IPv6 address, Layer 4 ports, or protocol type
- MLD v1/v2 snooping
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Multicast
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- IGMP v1/v2/v3 snooping and IGMP fast leave
- Multicast forwarding in a VLAN and multicast replication between VLANs
- Multicast load balancing among member ports of a trunk
- Controllable multicast
- Port-based multicast traffic statistics
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QoS/ACL
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- Rate limiting on packets sent and received by an interface
- Packet redirection
- Port-based traffic policing and two-rate three-color CAR
- Eight queues on each port
- WRR, DRR, SP, WRR+SP, and DRR+SP queue scheduling algorithms
- Re-marking of the 802.1p priority and DSCP priority
- Packet filtering at Layers 2 through 4, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP port number, protocol type, and VLAN ID
- Rate limiting in each queue and traffic shaping on ports
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Security
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- User privilege management and password protection
- DoS attack defense, ARP attack defense, and ICMP attack defense
- Binding of the IP address, MAC address, interface, and VLAN
- Port isolation, port security, and sticky MAC
- MFF
- Blackhole MAC address entries
- Limit on the number of learned MAC addresses
- 802.1x authentication and limit on the number of users on an interface
- AAA authentication, RADIUS authentication, HWTACACS authentication, and NAC
- SSH v2.0
- Hypertext Transfer Protocol Secure (HTTPS)
- CPU defense
- Blacklist and whitelist
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Access Security
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DHCP Relay, DHCP Server, DHCP Snooping, DHCP Security
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Management and maintenance
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- Virtual cable test
- Port mirroring and RSPAN (remote port mirroring)
- Remote configuration and maintenance using Telnet
- SNMP v1/v2c/v3
- RMON
- Web NMS
- HGMP
- System logs and alarms of different levels
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Interoperability
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- Supports VBST (Compatible with PVST/PVST+/RPVST)
- Supports LNP (Similar to DTP)
- Supports VCMP (Similar to VTP)
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Operating environment
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- Operating temperature: 0℃–50℃
- Relative humidity: 10%–90% (non-condensing)
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Input voltage
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AC:
Rated voltage range: 100 V to 240 V AC, 50/60 Hz
Maximum voltage range: 90 V to 264 V AC, 47/63 Hz
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Dimensions (W x D x H)
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Others: 442 x 420 x 43.6 mm
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Powerconsumption
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<172.7W
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