Lantronix SISGM1040-284-LRT, Install Manual, Page: 10 / 45

Lantronix SISGM1040-284-LRT Install Guide
33808 Rev. E https://www.lantronix.com/ 10
Snooping Supports 1024 multicast groups
IGMP Querier
IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the
absence of a multicast router
IGMP Proxy
IGMP snooping with proxy reporting or report suppression actively filters IGMP
packets in order to reduce load on the multicast router
MLD v1/v2 Snooping Delivers IPv6 multicast packets only to the required receivers
Multicast VLAN
Registration (MVR)
Uses a dedicated manually-configured VLAN, called the multicast VLAN, to forward
multicast traffic over Layer 2 network in conjunction with IGMP snooping.
Layer 3 Switching
IPv4 Static Routing
IPv4 Unicast: Static routing
IPv6 Static Routing
IPv6 Unicast: Static routing
Security
Secure Shell (SSH)
SSH secures Telnet traffic in or out of the switch, SSH v1 and v2 are supported
Secure Sockets Layer
(SSL)
SSL encrypts the http traffic, allowing advanced secure access to the browser-based
management GUI in the switch
IEEE 802.1X

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
Layer 2 Isolation
Private VLAN Edge
PVE (also known as protected ports) provides L2 isolation between clients in the same
VLAN. Supports multiple uplinks.
Port Security
Locks MAC addresses to ports, and limits the number of learned MAC address
IP Source Guard
Prevents illegal IP address from accessing to specific port in the switch
RADIUS/
Supports RADIUS and authentication. Switch as a client
Storm Control
Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast
storm on a port
DHCP Snooping A feature acts as a firewall between untrusted hosts and trusted DHCP servers
ACLs
Supports up to 256 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

TCP flag
Loop Protection
Prevents unknown unicast, broadcast and multicast loops in Layer 2 switching
configurations.
Rate-limiting Protection mechanism to protect your devices from brute-force downloading
Quality of Service
Hardware Queue
Supports 8 hardware queues