ZyXEL Communications Cable Modem, Руководство пользователя

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Chapter 2 VLC Specifications
VLC1324G User’s Guide
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Certifications RoHS & WEEE compliant
NEBS compliant
ETSI 300-019
K.20
Safety
EN60950-1
EN41003-1
ETSI300-386
CSA60950-1
UL60950-1
IEC60950-1
EMC
FCC Part 15 Class A
EN55022 Class A
EN55024 Class A
ETSI 300 386
Network Management • Local debug function through a RS-232 port
• Web-based configurator through MSC
• SNMP v1, v2c and v3 based support through MSC
• Remote debug through MSC (Telnet)
• Status display and event report
• Multi-level login through MSC
MIB • RFC1213 SNMP MIB II
• RFC1493 Bridge MIB·
• RFC1643 Ethernet MIB·
• RFC2674 Q MIB·
• VDSL2 Line MIB (RFC3728)·
• RFC1757 RMON MIB, group 1, 2, 3, 9
• ZyXEL proprietary MIB.
- MIB for VDSL2 uplink/downlink SNR
- MIB for VDSL2 interface Tx/Rx power
- MIB for IGMP statistics per subscriber interface and per multicast
VLAN basis, which at least include counters of IGMP join, IGMP leave
and active multicast group(s)
- MIB for counters of active users on a per-multicast group basis
- MIB for VDSL2 line includes far-end and near-end Error Second (ES),
Severely Error Second (SES) and Unavailable Second (UAS) at VTU-
O, and near-end ES, SES and UAS at VTU-R
- MIB for VDSL2 port includes the far-end and near-end Code Violation
(incorrect Cyclic Redundancy Check, CRC) at VTU-O, and near-end
Code Violation at VTU-R
Other Features • Anti-IP Address Spoofing
• Anti-MAC Address Spoofing
• MAC Filtering
• MAC Count Limiting
• Hardware-based Multicasting
• Multicast Group Limit
• IGMP Message Rate Limiting
• IEEE 802.1Q VLAN Tagging
• IEEE 802.1p CoS with Priority Queuing
• IGMP v1 & v 2 Snooping
• DHCP Snooping
• IEEE 802.1x Port-based Authentication
• ACL profile
• IEEE 802.1p Priority Mapping Sets
• Transmit PSD
Table 4 VLC Specifications