Lantronix
SMxTAT2SA Install Guide
33716 Rev. L
8
Certifications
Electromagnetic Emissions (EMC) and Safety
EMC: CE, FCC Part 15 Class A
Safety: IEC62368-1/EN62368-1, UL Listed
EN 55032:2012, EN 55024:2010
Directive 2014/30/EU, Directive 2015/863/EU
Low-Voltage Directive 2014/35/EU
2011/65/EU EN 50581:2012
Normas Oficiales Mexicans (NOM)
Software Features
Layer 2 Switching
Spanning Tree
Protocol (STP)
•
Standard Spanning Tree 802.1d
•
Rapid Spanning Tree (RSTP) 802.1w
•
Multiple Spanning Tree (MSTP) 802.1s
Trunking
•
Link Aggregation Control Protocol (LACP) IEEE 802.3ad
•
Static aggregation
VLAN
Supports up to 4K VLANs simultaneously (out of 4096 VLAN IDs).
Port-based VLAN; 802.1Q tag-based VLAN; Protocol based VLAN; IP subnet-based
VLAN; Private VLAN Edge (PVE); MAC-based VLAN; Q-in-Q (double tag) VLAN;
GARP VLAN Registration Protocol (GVRP)
DHCP Relay
•
Relay of DHCP traffic to DHCP server in different VLAN
•
Works with DHCP Option 82
IGMP v1/v2
Snooping
IGMP limits bandwidth-intensive multicast traffic to only the requesters. 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
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
Security
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
