IGS-6325-Series User Manual

Table Of Contents
Users Manual of IGS-6325 series
21
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), spanning tree by VLAN
BPDU Guard
Supports Link Aggregation
802.3ad Link Aggregation Control Protocol (LACP)
Cisco ether-channel (static trunk)
Maximum 14 trunk groups, with 16 ports for each trunk
Up to 32Gbps bandwidth (full duplex mode)
Provides port mirror (many-to-1)
Port mirroring monitors the incoming or outgoing traffic on a particular port
Loop protection to avoid broadcast loops
Supports ERPS (Ethernet Ring Protection Switching)
Compatible with Cisco Uni-directional link detection (UDLD) that monitors a link between two switches and blocks
the ports on both ends of the link if the link fails at any point between the two devices
IEEE 1588 and Synchronous Ethernet network timing
Link Layer Discovery Protocol (LLDP)
Quality of Service
Ingress shaper and egress rate limit per port bandwidth control
8 priority queues on all switch ports
Traffic classification
IEEE 802.1p CoS
ToS/DSCP/IP Precedence of IPv4/IPv6 packets
IP TCP/UDP port number
Typical network application
Strict priority and Weighted Round Robin (WRR) CoS policies
Traffic policing on the switch port
DSCP remarking
Voice VLAN
Multicast
Supports IPv4 IGMP snooping v1, v2 and v3
Supports IPv6 MLD snooping v1 and v2
Querier mode support
IPv4 IGMP snooping port filtering
IPv6 MLD snooping port filtering
MVR (Multicast VLAN Registration)
Security
Authentication
- IEEE 802.1x port-based/MAC-based network access authentication
- IEEE 802.1x authentication with guest VLAN