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Chapter 38 Product Specifications
ES-3148 User’s Guide
289
The following list, which is not exhaustive, illustrates the standards supported in the Switch.
Management System
Control
Alarm/Status surveillance
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
Management
CLI through console port and telnet
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)
Table 121 Standards Supported
STANDARD DESCRIPTION
RFC 826 Address Resolution Protocol (ARP)
RFC 867 Daytime Protocol
RFC 868 Time Protocol.
RFC 894 Ethernet II encapsulation
RFC 1112 IGMP v1
RFC 1155 SMI
RFC 1157 SNMPv1: Simple Network Management Protocol version 1
RFC 1213 SNMP MIB II
RFC 1305 Network Time Protocol (NTP version 3)
RFC 1441 SNMPv2 Simple Network Management Protocol version 2
RFC 1493 Bridge MIBs
RFC 1643 Ethernet MIBs
Table 120 Feature Specifications (continued)
FEATURE DESCRIPTION