Management |
SNMPv1v2v3/ Web/ Telnet/ CLI Management |
Firmware update |
-Web browser upgrade (HTTP/ HTTPs) and TFTP
-Upgrade through console port as well
-utility to deploy the switch firmware |
Port Trunk |
Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
-Up to 12 groups
-Up to 8 ports per group |
VLAN |
Support for up to 4K VLANs simultaneously (out of 4096 VLAN IDs)
-Port-based VLAN
-Tag-based VLAN
-MAC-based VLAN
-Management VLAN
-Private VLAN Edge (PVE)
-GVRP / MVR |
Voice VLAN |
Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS |
Quality of Service |
– Support 4 hardware queues (Low / Normal / Medium / Hign)
– Ingress policer; egress shaping and rate control; per VLAN, per port and flow base |
QoS Scheduling |
Strict priority and 8,4,2,1 weight fair queue scheme
Queue assignment based on DSCP and class of service (802.1p/ CoS) |
Class of Service |
Port based; 802.1p VLAN priority based; IPv4/IPv6 precedence/ type of service (ToS) / DSCP based; Differentiated Services (DiffServ); classification and re-marking ACLs, trusted QoS |
IPV6 |
Web/ SSL, Telnet/ SSH, ping, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, RADIUS, Syslog, DNS Client, protocol-based VLANs |
IPv4 and IPv6 dual stack |
Coexistence of both protocol stacks to migration |
Remote Monitoring (RMON) |
Embedded RMON software agent supports RMON groups 1,2,3,9 (history, statistics, alarms, and events) for enhanced traffic management, monitoring and analysis |
Dual Image |
Dual image provides independent primary and secondary OS files for backup while upgrading |
Rate Limiter |
The Rate Limiter Level from 1 to 16 that allow user to set rate limiter value and units with pps or kbps. |
Energy Detect |
Compliant IEEE802.3az Energy Efficient Ethernet Task Force. Automatically turns off power on
Gigabit Ethernet RJ-45 port when detecting link down or Idle of client. Active mode is resumed without loss of any packets when the switch detects the link up |
Cable length detection |
Adjusts the signal strength based on the cable length. Reduces the power consumption for cables shorter. |
Spanning Tree |
Support Spanning Tree 、Rapid Spanning Tree, enabled by default Multiple Spanning Tree instances using 802.1s (MSTP) |
Port Mirror |
Supports TX/RX/Both packet mirror.
(8 source port) |
IGMP |
-Supports IGMP v1/v2/v3 snooping
-IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router.
-Support IGMP Proxy
– MLD v1/v2 snooping : Deliver IPv6 multicast packets only to the required receivers |
DHCP |
Relay of DHCP traffic to DHCP server in different VLAN. Works with DHCP Option 82
DHCP Client/ DHCPv6 Client |
SNMP |
SNMP version1, 2c and 3 with support for traps, and SNMP version 3 user-based security model (USM) |
SMTP |
Support SMTP Server and 6 e-mail accounts for receiving event alert |
SNTP |
SNTP to synchronize system clock in Internet |
LLDP |
Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 8 source ports can be mirrored to single destination port. A single session is supported. |
System Log |
System log record and remote system log server |
Port Security |
Locks MAC Addresses to ports, and limits the number of learned MAC addresses |
IP security |
Supports illegal IP address to access to specific port in the switch
Support SSH/SSL |
RADIUS / TACACS+ |
IEEE802.1X: RADIUS authentication, authorization and accounting, MD5 hash, guest VLAN , single/multiple host mode and single/multiple sessions
Supports IGMP-RADIUS based 802.1X
Dynamic VLAN assignment
Supports RADIUS and TACACS+ authentication. Switch as a client |
Storm control |
Broadcast, multicast, and unknown unicast |
ACLs |
Support for up to 4096 entries
Drop or rate limitation based on source and destination MAC, VLAN ID or IP address, protocol, port, differentiated services code point (DSCP) / IP precedence, TCP/ UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag |