PPS Mbps PPS Mbps
801,805 0.51 No
806 7,000 3.58 30-Apr-04
830 8,500 4.35 No
850 10,000 5.12 No
870 25,000 12.80 No
14xx 600 0.3072 4,000 2.05 31-Aug-00
160x(-R) 600 0.3072 4,000 2.05 28-Feb-03
1701 1,700 0.8704 12,000 6.14 27-Mar-07
1710 1,300 0.6656 7,000 3.58 30-Jul-04
1711/1712 1,700 0.8704 13,500 6.91 27-Mar-07
1720 1,400 0.7168 8,500 4.35 1-Aug-03
1721 1,700 0.8704 12,000 6.14 27-Mar-07
1750 1,400 0.7168 8,500 4.35 31-May-02
1751 1,500 0.768 12,000 6.14 27-Mar-07
1760 1,700 0.8704 16,000 8.19 27-Mar-07
1801-1812 70,000 35.84 No
1841 75,000 38.40 No
2500 800 0.4096 4,400 2.25 30-Apr-02
261X 1,500 0.768 15,000 7.68 26-Apr-03
262X 1,500 0.768 25,000 12.80 26-Apr-03
265X 2,000 1.024 37,000 18.94 26-Apr-03
261X(XM) 1,500 0.768 20,000 10.24 27-Mar-07
262X(XM) 1,500 0.768 30,000 15.36 27-Mar-07
265X(XM) 2,000 1.024 40,000 20.48 27-Mar-07
2691 7,400 3.7888 70,000 35.84 27-Mar-07
2801 3,000 1.536 90,000 46.08 No
2811 3,000 1.536 120,000 61.44 No
2821 11,500 5.888 170,000 87.04 No
2851 15,000 7.68 220,000 112.64 No
3620 2,000 1.024 20,000 - 40,000 10 - 20 31-Dec-03
3640/3640A 4,000 2.048 50,000 - 70,000 25.6 - 36 31-Dec-03
Last Updated: December 15th, 2006
1,000
Router Switching Performance in Packets Per Second (PPS)
Numbers are given with 64 byte packet size, IP only, and are only an indication of raw switching performance.
These are testing numbers, usually with FE to FE or POS to POS, no services enabled. As you add ACL's,
encryption, compression, etc - performance will decline significantly from the given numbers, unless it is a
hardware-assisted platform, such as the 7600 or 12000, which process QoS, ACL's, and other features in
hardware (or when a hardware assist is installed, for instance an AIM-VPN in a 3745 will offload the encryption
from the CPU). Every situation is different - please simulate the true environment to get applicable performance
values.
Knowing the performance for a specific router platform is not a good indication of how well a specific feature will
perform. If a feature is supported in the CEF path, for instance, and we know the feature-free CEF throughput in a
specific configuration, then we only know the platform's "never-to-exceed" performance but we do not know the
actual performance of any given feature, which will always be less.
All numbers are for IP packets only - no IPX/AT/DEC, etc. - Mbps calculated by pps * 64bytes * 8bits/byte; except
for 12000 (Engines 0, 1, 2, 3 & 5) where these numbers represent the maximum mbps forwarding rates
when packets are greater than 64 bytes. Please see inserted comments in this field.
Process Switching
Platform
Fast/CEF Switching
EOS?
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