3 C O M
®
I N T E L L I J A C K
™
S W I T C H FA M I LY D ATA S H E E T, INTERNATIONAL-S TA N D A R D M O D E L S
4
Performance
Switching capacity: 1.0 Gbps; Forwarding rate: 1.0 Mpps
Layer 2 Switching
MAC Address
512 MAC addresses
Secure MAC addresses (32 addresses)
VLAN
64 VLANs (IEEE 802.1Q)
*
Auto-negotiation
Auto-negotiation of port speed and duplex
Traffic control
*
IEEE 802.3x full-duplex flow control
Convergence
Priority Queues
Four hardware queues per port
Strict priority queuing
Weighted Round Robin queuing
Traffic Prioritization
Priority based on:
• IEEE 802.1pCoS
• DSCP (DiffServ Code Point)
• Default port priority
Traffic Shaping
*
Egress rate limiting, port-based:
• 128 Kbps to 64 Mbps in 16 steps; no limit
Security
Network Login
*
IEEE 802.1X user authentication
• RADIUS authentication
• Secure Mode (locks MAC address)
Switch Management
*
Local management of switch passwords
Management
Remote Management
*
SNMP v1
User-selectable management VLAN
Software
*
Backup and restore
Configuration upload via Central Configuration Manager
Configuration
*
Central Configuration Manager
Local Configuration Manager
Web-based
SNMP
Mirror port / RAP (Roving Analysis Port)
*
One-to-one
RMON (Remote Monitoring)
*
Statistics
IP address allocation
DHCP
*
Manual
Remote management
*
3Com Network Supervisor
• Topology discovery
• Change management reporting
• Capacity planning
• Event logging
• Fault identification and troubleshooting
• Utilization monitoring
*
Not available with NJ105
