LevelOne GSW-2491TXM Switch User Manual


 
3
Trap, RFC 2674 VLAN MIB, private MIB
Port Trunk
Support IEEE802.3ad with LACP function and provide
7-trunk and group member up to 4 ports. The trunk port
within 24-port 10/100TX and extension module...
Spanning Tree
IEEE802.1d spanning Tree
VLAN
Port based VLAN
IEEE802.1Q Tag VLAN
IEEE802.1v Protocol VLAN (IP, IPX, …etc.)
Static VLAN groups up to 256, Dynamic VLAN group up to
2048, VLAN ID from 0 to 4094.
QOS Policy
Supports 8 priority levels ID for two priority queue
Class of Service
Per system supports high and low queues. The priority
service rule: first come first service, all High before Low,
WRR for High or low weight.
Port Based Priority
Support 3 settings: “Disable, Low and High priority”. When
set to “Disable”, the income packet will follow QoS policy;
Otherwise, the packet will follow port priority setting to
“High/Low” queue.
IGMP
It supports IGMP snooping for Multi-Media application and
supports 256 groups
Port Security
MAC address filter for ingress and egress packet
Static MAC address lock for source address.
Port Mirror
Global system supports 3 mirroring types: “RX, TX and
Both packet”. The maximum of port mirror entries is up to
25.
Bandwidth Control
Per port support Bandwidth control. Per level 100K.