3COM
®
SUPERSTACK
®
3 SWITCH 4400 FAMILY
Disconnect Unknown Device (DUD)
Access Control Lists (ACLs) allow or deny traffic based on specific subnet
or individual IP address
Private Ports feature isolates edge ports at layer 2 to ensure user privacy.
Switch Management
Local or RADIUS management of switch passwords
Trusted IP Management Addresses
Syslog
Telnet
• SSH v2 (56 bit or 168 bit DES)
Management
Remote Management
SNMP v1, SNMP v2, SNMP v3 secure encrypted management
User-selectable management VLAN
Software
Backup and restore
TFTP configuration: upload/download
TFTP agent: upload
Configuration
Command line
Serial (9-pin, D-type connector)
Telnet
Web-based
SNMP
Mirror Port / RAP (Roving Analysis Port) One-to-one
RMON (Remote Monitoring)
Four groups: statistics, history, alarm, and events
IP Address Allocation
DHCP
BootP
Manual
Auto IP
Network Time
Simple Network Time Protocol (SNTP) for time stamp of events captured
via Syslog
Management Software
3Com Network Supervisor (copy provided with product)
• Topology discovery
• Change management reporting
• Capacity planning
• Event logging
• Fault identification and troubleshooting
• Utilization monitoring
FEATURES
(CONTINUED)
4
OPTIONAL SERVICE AND SUPPORT
Network Health Check
An activity-auditing service focused on improving network performance and
productivity
Includes traffic monitoring, utilization analysis, problem identification, and
asset deployment recommendations
Extensive report provides blueprint for action
Network Design
Includes review of business plan, extensive inventory of requirements, and
complete design document specifying implementation details
Network Installation
Experts set up and configure equipment and integrate technologies to maximize
functionality and minimize business disruption
Service may include physical site survey and network design and engineering
based on evaluation of business objectives
Project Management
Provides extra focus and resources that special projects demand 3Com engineer(s)
manage entire process from initial specifications to post-project review
Using structured methodology, requirements are identified, projects planned,
and progress of implementation activities tracked
3Com Guardian
SM
Maintenance Service
Provides comprehensive onsite support, including advance hardware replacement,
telephone technical support, and software upgrades:
• Telephone support backed by powerful call-tracking database and
replication laboratory
• Software upgrades ensure access to pertinent patches
3Com Express
SM
Maintenance Service
Benefits customers who prefer to maintain own hardware
Bolsters in-house resources with convenient and speedy access to 3Com
hardware replacements, software upgrades, and telephone support
For additional information, please visit
www.3com.com/services
