Activate XRv9k Smart License by SSMS

At last article Direct activate XRv9k Smart License, I summarized how to direct activate XRv9k Smart License. Before doing that, XRv9k must be able to access the Internet(Cisco License web). Same as follow picture “Direct Deployment”. But some customers couldn’t let devices access the internet due to security. So we must activate the smart license in another way. That is Smart Software Manager satellite, same as “Mediated Deployment” in the following picture.

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Upgrade/Install Packages in eXR

Check now version, due to now version include multi packages, so you must include those packages when you upgrade:

RP/0/RP0/CPU0:R31#show ins ac sum
Fri Mar 29 02:35:01.477 UTC
    Active Packages: 9
        ncs5500-xr-6.6.1 version=6.6.1 [Boot image]
        ncs5500-isis-2.1.0.0-r661
        ncs5500-li-1.0.0.0-r661
        ncs5500-mcast-2.1.0.0-r661
        ncs5500-mpls-2.1.0.0-r661
        ncs5500-mpls-te-rsvp-3.1.0.0-r661
        ncs5500-ospf-2.0.0.0-r661
        ncs5500-mgbl-3.0.0.0-r661
        ncs5500-k9sec-3.1.0.0-r661

Check whether harddisk/disk have enough space, please remove unuse file and tem file in disk/harddisk

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Deploy TRex in Centos7.4

TRex based on DPDK, have high performance for traffics generator scenario. TRex has two deployment scenarios, one is Stateless mode, another is Server/client mode. How different for them? As follow pic. Btw, TRex has a GUI tool that can easy config traffic pattern, but that only support in Stateless mode. For Server/Client mode, only CLI (you can reference “Linux SRv6实战 (第三篇) 多云环境下Overlay(VPP) 和Underlay整合测试 ” that use Server/Client mode). For the article, only focus on stateless mode and GUI tool. 

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Deploy OpenVPN on OpenWRT

My VPS(Bandwagon) include OpenVPN script, but only support Centos6.x that version not good for docker (my blog deploy by docker Blog顺利完成搬家之Bandwagonhost VPS), so need to do by other scripts. OpenWRT config OpenVPN client has some different, so summary the info to the article for review.

But due to GFW, OpenVPN couldn’t establish at last, reset happened between server and client, but the setup should workable.

Deploy OpenVPN at Server

Don’t know why couldn’t find OpenVPN pacakage by yum, even if have epel source

[root@frank ~]# rpm -qa |grep epel
epel-release-7-11.noarch
[root@frank ~]# yum install openvpn
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirrors.usc.edu
 * extras: repos.lax.quadranet.com
 * updates: mirror.fileplanet.com
No package openvpn available.
Error: Nothing to do

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Direct activate XRv9k Smart License

Config call-home that active smart license

xrv9k should have some default call-home, in some scenario, need to add some extra configuration, as follow:

domain name cisco.com
domain name-server x.x.x.x  >>> dns server
call-home
 service active
 contact smart-licensing
 http-proxy y.y.y.y port 80  >>> proxy server
 profile CiscoTAC-1
  active
  destination transport-method http
 !
!

Add crypto config

conf
crypto ca trustpool policy crl optional
commit

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