1756-L72S 

1756-L72S 

特點
- 支持Turbo Ring和RSTP/STP（IEEE802.1W/D）
- IGMP Snooping和GMRP過濾多播封包
- 支持基于端口的VLAN、IEEE 802.1Q VLAN和GVRP協(xié)議，輕松實現(xiàn)網(wǎng)絡(luò)管理
- 通過QoS—IEEE 802.1p/1Q和TOS/DiffServ提升決策機制
- 采用802.3ad，LACP優(yōu)化網(wǎng)絡(luò)帶寬
- 支持IEEE 802.1X和https/SSL，增強網(wǎng)絡(luò)安全性
- SNMP V1/V2c/V3用于不同級別的網(wǎng)絡(luò)管理
- 采用RMON提升網(wǎng)絡(luò)監(jiān)控能力
- ABC-01自動備份配置器
- 帶寬管理可以阻止不可預(yù)料的網(wǎng)絡(luò)狀態(tài)，端口鎖定只允許授權(quán)的MAC地址訪問
- 端口鏡像用于在線調(diào)試
- 異常事件通過和繼電器自動輸出報警
- 自動恢復(fù)連接設(shè)備的IP地址
- Line-swap快速恢復(fù)
- 可通過web瀏覽器、net/Serial console，Windows Utility和ABC-01配置

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張可可（銷售工程師）
：

:  1640913454  2859764516

： 
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