ZyXEL Communications VES-1124 -, Руководство пользователя

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VES-1124 User’s Guide
Getting to know the VES-1124 1-3
System Monitoring
System status (link status, rates, statistics counters)
SNMP
Temperatures, voltage, fan speed reports and alarms
Port Mirroring allows you to analyze one port’s traffic from another.
Security
System management password protection Port-based VLAN
IEEE 802.1Q VLAN 802.1x Authentication
Limit dynamic port MAC address learning Static MAC address filtering
Port Link Aggregation
The VES adheres to the 802.3ad standard for static and dynamic port trunking.
Bandwidth Control
The VES supports rate limiting in 64Kbps increments allowing you to create different service plans
The VES supports IGMP snooping enabling group multicast traffic to be only forwarded to ports that are members
of that group; thus allowing you to significantly reduce multicast traffic passing through your switch.
Broadcast storm control
Quality of Service
Two priority queues so you can ensure mission-critical data gets delivered on time.
Follows the IEEE 802.1p priority setting standard.
STP (Spanning Tree Protocol) / RSTP (Rapid STP)
(R)STP detects and breaks network loops and provides backup links between switches, bridges or routers. It allows
a switch to interact with other (R)STP -compliant switches in your network to ensure that only one path exists
between any two stations on the network.
IGMP Snooping
With IGMP snooping, group multicast traffic is only forwarded to ports that are members of that group. IGMP
Snooping generates no additional network traffic, allowing you to significantly reduce multicast traffic passing
through your switch.