do you have any information about the CPU load on the ISR G2 routers, when the wccp is configured on these platforms? I have to decide between the inline mode and WCCP mode, but I don't know how much the wccp influents the router's performance.
I don't have the exact performance numbers (you should probably contact your account team for that) but I can confirm that the impact will be quite high. This because of the following reasons:
On the ISR, the WCCP redirection (including the GRE encapsulation) is done in software. CEF is used to minimize the impact, but, if the amount of redirected traffic is high, the impact will be noticeable.
When using WCCP, the redirected traffic will go through the device twice, so, if all the traffic is redirected, the load on the router will almost double.
Even though using WCCP will have some impact on the load in the ISR, these devices are designed to handle the load of a small branch, so, if you don't have too much traffic to be redirected, it should be fine to use WCCP, but as I said, better talk to your account team to get a proper sizing done.
Introduction This article will help you understand the steps on how to
download the UCS licenses from the Cisco Systems website and then
installing it on the UCS. The redacted (blue lines) just covers up
certain numbers for privacy please do not take them...
Introduction This article will help you understand and educate the
customer on how to clear their "expired licenses"
(license-graceperiod-expired) from their UCS-M. If a customer just
purchased a license and needs a step by step guide on how to download
With Vignesh R. P.Welcome to the Cisco Support Community Ask the Expert
conversation.This is an opportunity to learn and ask questions of Cisco
expert Vignesh R. P. about the Cisco® Nexus 7000 Series Switches and
support for the Cisco NX-OS Software platf...