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Supporting ingress rate limit, egress shaping, and rate limit for multicast and
broadcast packets.
• Port rate limit includes ingression rate limit and egression rate limit with the minimal
granularity of 64K. Ingression rate limit policy includes unicast, multicast and
broadcast.
• DHCP: supporting DHCP Snooping, DHCP Relay, and DHCP Server.
• Multicast: supporting IGMP Snooping, and GMRP.
• Authentication: supporting IEEE802.1x.
• QoS: four priorities at each port. Strict priority or WRR scheduling is adopted to
classify based on port, 802.1p, TOS/DiffServ, Ipv6 TC, VID, DA or SA.
3.4 Device management
• Implementing statistics of port-based incoming/outgoing packets and bytes counting,
unicast and multicast counting, and packet length classification counting.
• Diagnosis supporting open circuit/short circuit detecting, fault point distance location,
and line loopback.
• Supporting multiple network management protocols such as SNMP, RMON, Telnet,
local command line CLI.
• In-band network management can adopt Telnet/Console-based command line
configuration management, or SNMP-based graphic interface configuration
management.
• Supporting integrated network management based on NetNumen N31 graphic
network management platform.
• Supporting WEB network management without client. Being able to manage
devices via browser of IE.
• ZGMP cluster management, command line mode or graphic mode can be selected.
• Supporting SSHv2.
• Supporting user network management local and remote authentication.