CCR1036-12G-4S-EM

Hi Guys

We have a CCR1036-12G-4S-EM so plenty of horse power under the hood. When we enable to attached mangle rules to packet mark streaming media, the throughout drops to a maximum of 100 MBit/s. When we disable them, we can max out the port to a full 1 GBit/s. There’s no bridging occurring here, it’s all just standard routing.

When the rules are enabled, the CPU load doesn’t exceed 2% so it’s not maxing out the CPU. There’s also 16 Gb of RAM so can’t see that being an issue!

Any help would be appreciated.

Thanks
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Any help guys? Really would like to know where else the speed issue could be.