Specifications
HMG-1648P & HMG-1648EP Hardware & Installtion
A-3
DiffServ (RFC 2474) Remarking
Bandwidth Control
Ingress/Egress
Storm Control
Unicast, Broadcast, Multicast
IGMP/MLD Snooping
IGMP Snooping v1/v2/v3, MLD Snooping v1/v2
Port Filtering Profile
Throttling, Fast Leave
Maximum Multicast Group: Up to 1022 entries
Query / Static Router Port
Security
IEEE 802.1X (Port-based, MAC-based), RADIUS, 3.0
Supports ACL, no. of rules up to 256 entries
HTTP/HTTPS, SSL, SSH v2
Local Authentication
Remote Access Security: RADIUS,
Management interface access filtering via Web, Telnet/SSH, CLI console
Management
SNMP, Web, Telnet/SSH, CLI management
TFTP/HTTP backup/restore configurations
Firmware upgrade via TFTP/HTTP, supports dual firmware
RMON I (1, 2, 3, 9 group), RMON II
RFC1213 MIB II, Private MIB
Supports UPnP, IP Source Guard, Port Mirroring
Warning message sends to syslog, e-mail, alarm relay
DNS Client, Proxy
LLDP: LLDP-MED
System Log
Supports local system log and remote Syslog server
DHCP
Server, Client, Relay, Snooping
Snooping option 82, Relay option 82
Time Management
IEEE1588 PTP V2:
Ordinary-Boundary, Peer to Peer Transparent Clock, End to End
Transparent Clock, Master, Slave
NTP/SNTP Client
IPv6
IPv6 Management Telnet Server/ICMP v6
SNMP over IPv6, HTTP over IPv6, SSH over IPv6, IPv6 Telnet, IPv6 NTP (Client), IPv6
SNTP (Client), IPv6 TFTP, IPv6 QoS, IPv6 ACL (256 entries)
Green Ethernet
Supports IEEE802.3az EEE (Energy Efficient Ethernet): Management to optimize the
power consumption
Determine the cable length and lowering the power for ports work with short cable
Lower the power for a port when there is no link
LED Power Management: Adjustment on LEDs intensity
Cable Diagnostic: (Copper ports
only)
Shows physical status of the UTP cable, in order to get more accurate result the cable
length suggestion is 7-140 meters
