Appendix A Product Specifications
ES-2024 Series User’s Guide
286
The following list, which is not exhaustive, illustrates the standards supported in
the Switch.
Clustering Act as clustering slave or master
24 slaves can be managed in a cluster at most
System management Configuration by console/Telnet/web
Firmware upgrade by FTP/web/console
Configuration backup and restore by FTP/web/console
System management access control
System clock by manual setup or NTP
SNMP v2c / v3
Telnet (up to 9 concurrent sessions)
RMON group 1,2,3,9
ICMP echo/echo reply
Cisco-like CLI commands
Text based configuration file
Administration user management
Syslog
Daylight saving time support
802.3ah OAM
Loop guard
Table 103 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 Internet Group Management Protocol 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 102 Firmware Specifications (continued)
FEATURE SPECIFICATION