The transmission rate is10/100/1000/10000 Mbps.
Switch mode store-and-forward
Backplane bandwidth 2.56Tbps
Packet forwarding rate 720 Mpps
MAC address table 288K
Port parameters
Non-modular port structure
The number of ports is 30.
Port description: 24 GE SFP/ 10 GE SFP+ ports and 2 QSFP+ ports.
The expansion module provides 1 expansion slot, which can expand and support business cards: 4 40GE QSFP+ interface boards.
Transmission mode full duplex/half duplex adaptation
Functional performance
Network standards IEEE 802. 1d, IEEE 802. 1s, IEEE 802.1w.
The stacking function can be stacked.
VLAN supports 4K VLAN.
Support guest VLAN, voice of VLAN
Support VLAN based on MAC/ protocol /IP subnet/policy/port.
Support 1: 1 and N: 1 VLAN switching functions.
Support basic and flexible QinQ functions.
QOS support limits the rate at which ports receive and send messages.
Support message redirection
Support port-based traffic supervision, support two-speed three-color car function.
Each port supports 8 queues.
Queue scheduling algorithms supporting WRR, DRR, SP, WRR+SP and DRR+SP.
Support WRED
Support 802. 1p and DSCP priority message relabeling.
Support L2 (Layer 2) ~L4 (Layer 4) packet filtering function, and provide illegal frame filtering function based on source MAC address, destination MAC address, source IP address, destination IP address, port, protocol and VLAN.
Support queue-based speed limit and port shaping functions.
Multicast management supports Layer 2 static multicast MAC.
Support MAC mode forwarding
Support IGMP snooping and quick leave mechanism.
Support multicast VLAN
Support MLD snooping
Support IGMP proxy
Support controllable multicast
Port-based multicast traffic statistics
Support IGMP v 1/v2/v3.
Support PIM-SM, PIM-DM and PIM-SSM.
Support MSDP
Network management supports intelligent stack iStack (service port implementation)
Support virtual cable detection (VCT)
Support Ethernet OAM(802.3ah and 802. 1ag).
Support SNMPv 1/v2c/v3.
Support RMON
Support network management system, support WEB network management features.
Support system log and hierarchical alarm.
Support GVRP protocol
Support multiplex VLAN function
Support sFlow
The security management branch supports the function of preventing DOS, ARP attacks and ICMP attacks.
Support the combination binding of IP, MAC, port and VLAN.
Support port isolation, port security, sticky MAC.
Support MAC address forced forwarding (MFF)
Support MAC address learning quantity limit