43
Switches
Catalyst 2900 Series
Feature Catalyst 2901 Catalyst 2902 Catalyst 2926
Fixed Ports 2 100BaseTX (w/MII)
12 10/100 autosensing
2 100BaseTX (w/MII)
12 100BaseFX (MMF)
2 100Base (TX or FX)
24 10/100 autosensing
Backplane Speed Max # Addresses:
16000
Store-and-Forward
Backplane
Bandwidth: 1.2 Gbps
Max # Addresses:
16000
Store-and-Forward
Backplane
Bandwidth: 1.2 Gbps
Max # Addresses:
16000
Store-and-Forward
Backplane
Bandwidth: 1.2 Gbps
Full Duplex
Capabilities
All ports All ports All ports
VLAN Maximum 1000 1000 1000
FEC ISL and FEC on 2 Fast
Fast Etherchannel
(uplinks)
ISL 2-ports 100BaseTX
(MII alternative)
uplinks (ISL only)
ISL (all)
2-ports 100BaseTX
(MII alternative)
uplinks (ISL only) plus
12-ports
10/100BaseFX with
ISL (MMF, SC
interfaces)
ISL (all)
Ethernet uplinks (TX
or FX)
ISL (uplinks)
Management
Capabilities
Inboard console via
terminal or modem,
outboard via Telnet,
SNMP, CiscoView,
CWSI
Processors
(Management):
25-MHz C68EC040
Flash Memory: 4 MB
RAM: 8 MB +
192k/port
Inboard console via
terminal or modem,
outboard via Telnet,
SNMP, CiscoView,
CWSI
Processors
(Management):
25-MHz C68EC040
Flash Memory: 4 MB
RAM: 8 MB +
192k/port
Inboard console via
terminal or modem,
outboard via Telnet,
SNMP, CiscoView,
CWSI
Processors
(Management):
25-MHz C68EC040
Flash Memory: 4 MB
RAM: 20 MB +
192k/port
Embedded RMON Statistics, history,
alarms, events
Statistics, history,
alarms, events
Statistics, history,
alarms, events
Special Features • SPAN Port: port to
port, VLAN to port,
ISL to ISL
• Spanning Tree per
VLAN
• SPAN Port: port to
port, VLAN to port,
ISL to ISL
• Spanning Tree per
VLAN
• Redundant AC or DC
Power Supply
• SPAN Port: port to
port, VLAN to port,
ISL to ISL
• Spanning Tree per
VLAN
Service Category
Number
CON-SNT-WS-C2926 CON-SNT-WS-C2902 CON-SNT-WS-C2926
Website URL www.cisco.com/warp/public/792/c2900
qrg-new.book : 2switch.fm Page 43 Monday, June 22, 1998 2:16 PM
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