||forty-eight 100Base-FX SFP ports, two 100/1000Base-X SFP ports, and two 1000Base-X SFP ports
|Port switching capacity
|Backplane switching capacity
|MAC address table
Supports 16 K MAC address entries.
Supports automatic learning and aging of MAC addresses.
Supports static, dynamic, and blackhole MAC address entries.
Supports packet filtering based on source MAC addresses
Supports up to 4,096 VLANs.
Supports guest VLANs, voice VLANs, and super VLANs.
Supports VLAN assignment based on MAC addresses, protocols, and IP subnets. Supports basic QinQ and selective QinQ.
Supports 1:1 and N:1 VLAN switching.
Supports RRPP ring topology, intersecting rings, and multiinstance.
Supports the Smart Link tree topology and Smart Link multi-instance to implement millisecond-level switchover between active and standby links. Supports STP, RSTP, and MSTP.
Supports BPDU protection, root protection, and loopback protection.
Supports BFD for OSPF, BFD for IS-IS, BFD for VRRP, and BFD for PIM.
Supports static routing, RIP v1, RIP v2, and ECMP.
Supports OSPF, IS-IS, and BGP.
||Supports static routing, RIPng, and OSPF v3.
Supports Neighbor Discovery (ND).
Supports PMTU. Supports IPv6 Ping, IPv6 Tracert, and IPv6 Telnet.
Supports manually configured tunnels.
Supports 6-to-4 tunnels.
Supports ISATAP tunnels.
Supports ACLs based on the source IPv6 address, destination IPv6 address, Layer-4 port, or protocol type. Supports MLD v1/v2 snooping.
Supports 1024 multicast groups.
Supports IGMP v1/v2/v3 snooping and fast leave.
Supports multicast VLAN and cross-VLAN multicast replication.
Supports multicast load sharing among bundled ports.
Supports controllable multicast.
Supports port-based multicast traffic statistics.
Supports IGMP v1/v2/v3, PIMSM, and PIM-DM.
Supports rate limit on packets sent and received by a port.
Supports packet redirection.
Supports port-based traffic policing and two-rate three-color CAR.
Supports eight queues on each port.
Supports multiple queue scheduling algorithms including WRR, DRR, SP, WRR+SP, and DRR+SP.
Supports WRED (the S3300HI only)
Supports re-marking of the 802.1p priority and DSCP priority.
Supports packet filtering based on Layer 2 to Layer 4 information, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination IP address, port number, protocol, and VLAN ID. Supports queue-based rate limit and traffic shaping on ports.
Supports hierarchical user management and password protection.
Supports DoS attack defense, ARP attack defense, and ICMP attack defense. Supports binding of the IP address, MAC address, port number, and VLAN ID. Supports port isolation, port security, and sticky MAC. Supports blackhole MAC addresses.
Supports limit on the number of MAC addresses to be learned.
Supports IEEE 802.1X authentication and the limit on the maximum number of users on a port.
Supports multiple authentication methods including AAA, RADIUS, HWTACACS+, and NAC.
Supports SSH v2. Supports CPU protection.
Supports blacklisting and whitelisting.
||Each port has a surge protection capability of 7 kV. Each port has a surge protection capability of 15 kV after an extra surge protection device is added.