Key features

  • Key features

    L3 switches

    Stacking support

    Multicast support (IGMP, IGMP snooping, MVR)

    Advanced security features (L2-L4 ACL, Dynamic ARP Inspection, IP Source address guard, etc.) A new generation of access switches connects end users to large corporate networks, service provider networks using 1G/10G interfaces, or small and medium business networks.

    The switches support physical stacking, VLANs, multicast groups, and advanced security features.

Interfaces

10/100/1000BASE-T (RJ-45) – 48
10GBASE-R (SFP+)/1000BASE-X (SFP) – 4
Console port – RS-232/RJ-45
Performance

Bandwidth – 176 Gbps
Throughput for 64 bytes – 130.9 MPPS
Buffer memory – 24 Mbit
RAM (DDR3) – 512 MB
ROM (RAW NAND) – 512 MB
MAC table – 16K
VLAN table – 4K
L2 Multicast groups – 2K
ARP table – 1K (for each host in the ARP table, an entry is created in the routing table)
Link Aggregation Groups (LAG) – 16, up to 8 ports per LAG
Maximum size of ECMP groups – 8
Quality of Services (QoS) – 8 egress queues per port
ТСАМ:
For routing: 1024хIPv4
For traffic processing: 1024х24 B
Jumbo frames size – 10240 bytes
Stacking – 8 devices
Interface functions

Head-of-line blocking (HOL) protection
Back pressure
Auto MDI/MDIX
Jumbo frames
Flow control (IEEE 802.3X)
Port mirroring
Stacking
MAC table functions

Independent learning mode per VLAN
MAC Multicast Support
Configurable aging time of MAC addresses
Static MAC Entries
MAC Flapping logging