ES-3148 User’s Guide
36 Chapter 1 Getting to Know Your Switch
IP Protocols
• IP Host (No routing)
• Telnet for configuration and monitoring
• SNMP for management
• SNMP MIB II (RFC 1213)
• SNMP v1 RFC 1157
• SNMPv2, SNMPv2c or later version, compliant with RFC 2011
SNMPv2 MIB for IP, RFC 2012 SNMPv2 MIB for TCP, RFC 2013
SNMPv2 MIB for UDP
• Ethernet MIBs RFC 1643
• Bridge MIBs RFC 1493
• SMI RFC 1155
• RMON RFC 1757
• SNMPv2, SNMPv2c RFC 2674
System Monitoring
• System status (link status, rates, statistics counters)
•SNMP
• Temperatures, voltage, fan speed reports and alarms
• Port Mirroring allows you to analyze one port's traffic from another.
Security
• System management password protection
• Port-based VLAN
• IEEE 802.1Q VLAN
• 802.1x Authentication
• Limit dynamic port MAC address learning
• Static MAC address filtering
Bandwidth Control
• The ES-3148 supports rate limiting in 64 Kbps increments allowing you to create
different service plans.
• The ES-3148 supports IGMP snooping enabling group multicast traffic to be only
forwarded to ports that are members of that group; thus allowing you to significantly
reduce multicast traffic passing through your switch.
• Broadcast storm control
Quality of Service
• Eight queues so you can ensure mission-critical data gets delivered on time.
• Follows the IEEE 802.1p priority setting standard based on source/destination MAC
addresses.
