[c-nsp] 3550 policy routing
Jon Lewis
jlewis at lewis.org
Wed Dec 10 14:51:26 EST 2008
I may have a near future need to do [some more] policy routing on a 3550
and found
http://www.cisco.com/en/US/tech/tk364/technologies_configuration_example09186a00802135d3.shtml
The 3550 in question is already doing policy routing of locally generated
traffic using "ip local policy route-map LocalPolicy", and this did not
require changing from the default sdm template. LocalPolicy sets ip
next-hop based on the packet's source IP address.
My questions are,
Under recent 12.2 software, will the extended-match sdm template really be
required when policy routing routed traffic?
>From the above mentioned page, it sounds like even when policy routing,
the routing is done in hardware...so is it safe to assume a 3550 can
policy route line rate traffic (or at least several hundred mbit/s)?
----------------------------------------------------------------------
Jon Lewis | I route
Senior Network Engineer | therefore you are
Atlantic Net |
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