User's Manual

Table Of Contents
Users Manual of IGS-5227-Series
12
SMTP/SNMP Trap Event Alert
Though most NVR or camera management software offers SMTP email alert function, the IGS-5227-Series further provides
event alert function to help to diagnose the abnormal device owing to whether or not there is a break of the network connection.
IPv6/IPv4 Dual Stack
Supporting both IPv6 and IPv4 protocols, the IGS-5227-Series helps data centers, campuses, telecoms, and more to
experience the IPv6 era with the lowest investment as its network facilities need not be replaced or overhauled if the IPv6 FTTx
edge network is set up.
Layer 3 IPv4 and IPv6 VLAN Routing for Secure and Flexible Management
The IGS-5227-Series not only provides ultra high transmission performance, and excellent Layer 2 and Layer 4 technologies,
but also Layer 3 IPv4/IPv6 VLAN routing feature which allows to cross over different VLANs and different IP addresses for the
purpose of having a highly-secure, flexibly-managed and simple networking application.
Robust Layer 2 Features
The IGS-5227-Series can be programmed for advanced switch management functions such as dynamic port link aggregation,
Q-in-Q VLAN, private VLAN, Multiple Spanning Tree Protocol (MSTP), Layer 2 to Layer 4 QoS, bandwidth control and
IGMP/MLD Snooping. Via the link aggregation of supporting ports, the IGS-5227-Series allows the operation of a high-speed
trunk to combine with multiple fiber ports and supports fail-over as well.