Next-generation, energy-saving Ethernet access switches for small to medium-sized businesses, hotels, schools, and Internet cafes.
Specifications
| Item |
Web-managed Switch |
Web/SNMP-based Switch |
| Security Features |
- Packet filtering based on MAC addresses
- Port-based 802.1x authentication
- RADIUS authentication
- Port isolation
|
- Hardware ACL
- Packet filtering based on MAC addresses
- MAC address authentication
- Port-based 802.1x authentication.
- RADIUS authentication
- Portal authentication
- Port isolation
- Storm suppression
- Attack defense, which prevents broadcast traffic, ARP attacks, ICMP attacks, TCP attacks, worm viruses, and DoS attacks
- DHCP snooping
|
| VLANs |
- 256 VLANs
- Access port
- Trunk port
- Hybrid port
- Management VLAN
- Voice VLAN
|
- 4 K VLANs
- Access port
- Trunk port
- Hybrid port
- Management VLAN
- Voice VLAN
|
| QoS |
- PQ and WRR
- Four queues on each port
- Queue scheduling based on 802.1p or DSCP priorities
|
- PQ and WRR
- Eight queues on each port
- Queue scheduling based on 802.1p or DSCP priorities
|
| STP |
STP (IEEE 802.1d), RSTP (IEEE 802.1w) |
STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s) |
| Multicast |
- IGMP snooping and a maximum of 256 multicast groups
|
- IGMP snooping and a maximum of 256 multicast groups
- Fast leave
|
| Routing Features |
NA |
IPv4 and IPv6 static routing |
| Link Aggregation |
- 12 Link Aggregation Groups (LAGs) with a maximum of eight ports in each LAG
- Static LACP
|
- 12 Link Aggregation Groups (LAGs) with a maximum of eight ports in each LAG
- 64 link aggregation groups (S1720 series)
- Static LACP
|
| Port Mirroring |
- Port-based bi-directional flow mirroring
|
- Port-based bi-directional flow mirroring
- Configuring a trunk as a mirrored interface
|
| Bandwidth Control |
Rate limiting for incoming and outgoing packets, with a granularity of 64 kbit/s |
Rate limiting for incoming and outgoing packets, with a granularity of 8 kbit/s |
| Broadcast Storm Suppression |
- Broadcast storm suppression based on the interface rate
- Alarm sent when the traffic rate reaches the upper limit
|
- Broadcast storm suppression based on the interface rate
- Alarm sent when the traffic rate reaches the upper limit
|
| Device Management |
- Web system network management
- DHCP client
- One-key restoration
|
- SNMP
- Web system network management (HTTPS)
- DHCP client
- User password protection
- One-key restoration
- CLI configuration
- Console port
|
| Device Maintenance |
- System log
- Ping
- Virtual Cable Test (VCT)
- Link Layer Discovery Protocol (LLDP)
|
- Remote Network Monitoring (RMON)
- System log
- Ping and traceroute
- Virtual Cable Test (VCT)
- Link Layer Discovery Protocol (LLDP)
|
