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Quality of service
The quality of service determined by port, Tag and
IPv4 Type of Service, IPv4/IPv6 Different Service
Class of service
Supports IEEE 802.1p class of service, per port
provides 4 priority queues
Spanning tree
IEEE802.1d spanning tree
IEEE802.1w rapid spanning tree.
IGMP
Supports IGMP snooping v1, v2 and v3
Up to 256 multicast groups and IGMP query
SMTP
Supports SMTP Server and 6 e-mail accounts for
receiving event alert
SNTP
Supports SNTP to synchronize system clock in
Internet
IP Security
Supports 10 IP addresses of permission to access
the switch management and to prevent unauthorized
intruder
Login Security
Supports IEEE-802.1X Authentication/RADIUS
Port Security
Supports 100 entries of MAC address for static MAC
and another 100 for MAC filter
Port mirror
TX packet only
RX packet only,
Both of TX and RX packet
Firmware update
TFTP firmware update
TFTP backup and restore
Relay Alarm
Provides one relay output for port breakdown, power
fail
Alarm Relay current carry ability: 1A @ DC24V