Ordering information, Features matrix – Nortel Networks 7400 User Manual
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BayStack 420 Switch
9
Ordering Information
For further information, please contact your local Nortel Networks Representative.
Features Matrix
Features
BayStack 420
BayStack 450
Ports/Switch
24 10/100 Mbps
24 10/100 Mbps
Switch Fabric
12.8 Gbps
2.5 Gbps
Forwarding Rate
5.1 Mpps
3.0 Mpps
MAC Addresses
8,000
16,000
Stackable
Yes
Yes
Max. Units/Stack
8
8
Max. Ports/Stack
192
224
Stack Compatibility
Will not stack
Will stack with
with BayStack 450/
BayStack 410
410 or Business
or Business
Policy Switch
Policy Switch
MultiLink Trunking
Yes
Yes
802.1Q VLAN Trunking
Yes
Yes
802.1D Spanning Tree Protocol
Yes
Yes
Web-based Management
Yes
Yes (via Business Policy Switch)
10BASE-T
Yes
Yes
10BASE-T/100BASE-TX
Yes
Yes
100BASE-FX
No
Yes
1000BASE-SX, -LX, -XD, -ZX
Yes
Yes
BootP support
Yes
Yes
TFTP support
Yes
Yes
Telnet support
Yes
Yes
Full-Duplex
Yes
Yes
Port Mirroring
Yes
Yes
BaySecure Security
Yes
Yes
Port-based VLAN Support
Yes
Yes
Protocol-based VLAN Support
No
Yes
Fail-Safe Stackability
No
Yes
Distributed MultiLink Trunking
No
Yes
MDA Support for 100Base-FX,
and 1000B-SX & 1000B-LX
Redundant Gigabit Uplinks
No
Yes
802.1p Priority Queuing
No (future)
Yes
IGMP Snooping
No (future)
Yes
Redundant Power Support
No
Yes
Competitive Products
• 3Com
• 3Com
SuperStack 3
SuperStack 3
Switch 3300;
Switch 3300;
• Cisco Catalyst
• Cisco Catalyst
2924M XL;
3524M XL;
• Intel Express
• Intel Express
530T/535T;
530T/535T;
• HP Procurve 2424m
• HP Procurve 2424m