Virtual lans (vlans), Support for ieee 802.1q tagging, Controls traffic (including broadcasts) – 3Com 3800 User Manual
Page 20: Provides extra security, Protocol-sensitive filtering for vlans, Adapters and the other devices that support pace, Responds to 802.3x flow-control messages, Load sharing, Spanning tree protocol (ieee 802.1d), Multiple spanning trees (64)
1-2
C
HAPTER
1: S
WITCH
3800 O
VERVIEW
■
Virtual LANs (VLANs)
■
Support for 64 VLANs on a single Switch 3800
■
Support for IEEE 802.1Q tagging
■
Controls traffic (including broadcasts)
■
Provides extra security
■
Protocol-sensitive filtering for VLANs
■
Recognition of the Priority Access Control Enabled (PACE) bit set by
3Com Etherlink
®
adapters and the other devices that support PACE
■
Responds to 802.3x flow-control messages
■
Autonegotiation to IEEE 802.3z for Gigabit Ethernet
■
Load sharing
■
Spanning Tree Protocol (IEEE 802.1d)
■
Multiple spanning trees (64)
■
Wire speed Internet Protocol (IP) via Routing Information Protocol
(RIP) version 1 and RIP version 2
■
Wire speed Internet Protocol (IP) unicast routing
■
3Com’s SuperStack
®
II architecture
■
Integrated network management
■
19-inch rack or free-standing mounting
■
Agent support
■
Simple Network Management Protocol (SNMP)
■
Remote Monitoring (RMON) groups 1 to 4 — statistics, history,
alarms, and events
■
Repeater and Bridge Management Information Base (MIB)
■
Easy software upgrades
■
BOOTP for automatic Internet Protocol (IP) address configuration
■
Local management
SW3800.BK Page 2 Tuesday, May 5, 1998 5:20 PM