I installed CSR1000v router on my hyper-v with demo license AX 2,5gbps and I tried some throughput test. During testing (around 600MB/s should be 900+) I discovered that one core is fully loaded when others are not. VM router have assigned 4 vcpus but I tried with 8 and the same effect.
I found out that my cpu share allocation is like control plane: 12% data plane: 12% service plane: 75% with this data plane:
So it looked like I found a problem but when I tried change vcpu allocation by command (config):platform resources data-plane-heavy I write changes and reload router but still for some reason cpu share is the same:
On this output you can clearly see that cpu allocation changed but cpu share is still the same.
Someone have the same problem? I tried on 16.09.3 and 16.06.7 same effect :/
はじめに確認方法Version による Application name の変更について備考参考情報 はじめに本ドキュメントでは Cisco SD-WAN における Policy 上で設定可能な Application を確認する方法について記載しています。 確認方法サポートされている Application name についてはご使用されている vManage へ API を呼び出して確認することが可能です。https://<IP or FQDN>/...
DMVPN (Dynamic Multipoint VPN) Introduced by Cisco in late 2000 is a routing technology you can use to build a VPN network with multiple sites (spokes) without having to statically configure all devices. It’s a “hub and spoke” network, where the spok...
On 24th August 2021, Cisco announced the latest IOS XE release - Cisco IOS XE Bengaluru 17.6.1a
IOS XE 17.6.1a unlocks various routing features and enhancements comprehensively covering different technology segments such as voice, security,...
DMVPN (Dynamic Multipoint VPN) Introduced by Cisco in late 2000 is a routing technology you can use to build a VPN network with multiple sites (spokes) without having to statically configure all devices. It’s a “hub and spoke” network, where th...
SummaryRequirementsConfiguration StepsVerificationFAQTroubleshootingReferences & Tools
In the past when IOS 12.x was hot stuff we used MD5 to authenticate OSPF neighbors. This worked great on ethernet networks because OSPF is a m...