Table 121 Standards Supported - ZyXEL Communications ES-3148 Series User Manual

Table 120 Feature Specifications (continued)
FEATURE
Management
The following list, which is not exhaustive, illustrates the standards supported in the Switch.

Table 121 Standards Supported

STANDARD
RFC 826
RFC 867
RFC 868
RFC 894
RFC 1112
RFC 1155
RFC 1157
RFC 1213
RFC 1305
RFC 1441
RFC 1493
RFC 1643
ES-3148 User's Guide
DESCRIPTION
System Alarm/Status surveillance
Control
LED indication for alarm and system status
Performance monitoring
Line speed
Four RMON groups (history, statistics, alarms, and events)
Throughput monitoring
CMP packet transmission
Port mirroring and aggregation
Spanning Tree Protocol
Loopguard
IGMP snooping
Firmware upgrade and download through FTP/TFTP
Login authorization and security levels (read only and read/write)
Self diagnostics
FLASH memory
Daylight saving time support
802.3ah OAM
Network CLI through console port and telnet
Management
Web-based management
Clustering: up to 24 switches can be managed by one IP
SNMP
RMON groups (history, statistics, alarms and events)
MIB RFC1213 MIB II
RFC1493 Bridge MIB
RFC1643 Ethernet MIB
RFC1757 Four groups of RMON
RFC2011 IP MIB·
RFC2012 TCP MIB
RFC2013 UDP MIB
RFC2674 Bridge MIB extension (for IEEE 802.1Q)
DESCRIPTION
Address Resolution Protocol (ARP)
Daytime Protocol
Time Protocol.
Ethernet II encapsulation
IGMP v1
SMI
SNMPv1: Simple Network Management Protocol version 1
SNMP MIB II
Network Time Protocol (NTP version 3)
SNMPv2 Simple Network Management Protocol version 2
Bridge MIBs
Ethernet MIBs
Chapter 38 Product Specifications
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