Cisco 4500M WITH IP 16MB D/4MB F/4MB 사양 가이드
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Platform performance comparison
Customer application migration strategy
Platform
CPU Processor
Fast Switching pps
Process Switching pps
4500-M
R4600 100MHz
40-45kpps
4-5kpps
4700-M
R4600 133MHz
50-55kpps
6-7kpps
3620
R4700 80MHz RISC
20-40kpps
2kpps
3640
R4700 100MHz RISC
50-70kpps
3-4kpps
3661/3662
R5000 225MHz RISC
120kpps
12kpps
7204/7206VXR
NPE-225
225kpps
10 to12kpps
7204/7206 VXR
NPE-300
300kpps
18-20kpps
Application/IOS Feature
Recommended Platform
Comments
ISL/VLANs
3661/3662
Up to 50% higher bridging performance on 3660. For
higher performance 7200 is recommended
higher performance 7200 is recommended
Protocol Translation (PT)
3661/3662
Up to 50% higher PT performance on 3660
X25 Aggregation and Switching
3661/3662
Up to 50% higher X25 performance on the 3660
FDDI LAN connectivity
720x and 720xVXR Series
2-3 times the performance on the 7200 series
IBM/SNA/DLSw
3661 or 3662
Up to 50% improvement in performance on the 3660
VPN (L2TP, L2F)
3661/3662, 7100/720xVXR Series
Up to 50% improvement in performance and increased
IDBs on the 3660. 7100/7200 recommended for higher
performance
IDBs on the 3660. 7100/7200 recommended for higher
performance
Async Dial-up
3640 or 3661/3662
Platform choice dependent on density, performance,
and cost requirement
and cost requirement
ISDN Aggregation
3620, 3640, 3661/3662
Platform choice dependent on density, performance
and cost requirements
and cost requirements
High-speed WAN Aggregation
3640, 3661,3662
Platform choice dependent on density, performance
and cost requirements
and cost requirements
Low-speed WAN Aggregation
3640, 3661/3662
Platform choice dependent on density, performance
and cost NM-8A/S recommended
and cost NM-8A/S recommended
OC-3 ATM (MM, SMI, and SMLR modes)
3640, 3661/3662 or 7100/720xVXR
Wire-rate performance requires the 720x platforms
DS-3 and E3 ATM
3640/3661/3662, 7100/720xVXR
DS-3/E3 will be available on the 3600 Series in IOS
Release 12.1(2)X
Release 12.1(2)X
QoS including: WFQ, CRTP, RSVP, Policy Based
Routing, RED/WRED, CAR, MLPPP
Routing, RED/WRED, CAR, MLPPP
3661/3662, 7100/720x
The 3661/3662 provides the highest performance on the
3600 platforms
3600 platforms
S/W Compression
3661/3662, 7100/720x VXR
3661/3662 has up to 50% improvement over 4500/4700
Hardware Compression also available on both platforms
Hardware Compression also available on both platforms
S/W Encryption including IPSec and 3DES
3661/3662, 7100/720x VXR
3661/3661 has up to 50% improvement over 4500/4700
Hardware Encryption option available in Q3CY00 for
the 3660
Hardware Encryption option available in Q3CY00 for
the 3660
MPLS/ MPLS-VPN and MPLS/CoS
3661/3662 or 720x VXR
Platform choice dependent on configuration, density,
performance and cost
performance and cost
Distributed Director
2500 or 720x
Platform choice dependent on configuration, density,
performance and cost requirements
performance and cost requirements