| Product Description |
Extreme Networks Summit 48i Layer 3 Switch |
| Device Type |
48 Port Routing Switch |
| Form Factor / Mounting |
Rack-Mountable and Stackable |
| Management |
Ethernet MIB
SNMP Agent V.1
MIB II
RMON (Group 4)
SNMP
Telnet
Bridge MIB |
| Memory |
4 MB Buffer |
| Additional Features |
Quality of Service (QOS)
VLAN Support
IP Routing
Wire Speed Filtering/Forwarding
Year 2000 Compliant
WWW
Spanning Tree Support
Wire Speed IP Routing
RMON
Multilayer Spanning Tree |
| Port Speed |
1000 Mbps |
| Network Type |
Ethernet, Gigabit Ethernet, and Fast Ethernet 100Base-TX |
| Ethernet Ports |
2 - GBIC I/F Ports (Requires Extreme GBICS)
8 - 10/100BaseTX-RJ45 Ports
2 - Gigabit Redundant Ports
2 - 1000BX GBIC Ports |
| Number of MAC Addresses / Virtual Lans |
128 K MAC Addresses |
| Number of Primary Slots |
2 |
| Supported Port Types |
10/100Base-TX Included
1000Base-LX Optional
1000Base-SX Optional |
| Power Info |
50/60 Hz, Auto-Sensing, Universal 120/220 VAC |
| Options |
LX GBIC modules, SX GBIC modules |
| Supported Protocols |
IP
Telnet
BootP
BootP/DHCP Relay
CSMA/CD
ARP
802.3ad Link Aggregation
TFTP
RIPv2
RIP
TCP
802.1Q VLAN Tagging
Spanning Tree
UDP
ESRP
ICMP |
| Standards |
IEEE 802.3x
IEEE 802.1 d
QoS
IEEE 802.1Q
RFC 1577, 1483 |