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Half 2 of the 3-part ThousandEyes in Catalyst 9000 Switches Collection: Find out how to set up the agent utilizing Cisco DNA Heart?
Within the first a part of this weblog collection, we lined the advantages of putting in ThousandEyes Enterprise Agent in Catalyst 9300 and 9400 Switches. Readers would possibly now be interested by turning on this functionality on current switches and this weblog will clarify how.
There are two choices for deploying ThousandEyes Enterprise Agent in C9K Switches. The primary choice is handbook utilizing CLI. The second choice is automated utilizing Cisco DNA Heart. When deploying ThousandEyes agent is one or two switches, CLI could be a good place to begin. Nonetheless, utilizing CLI for numerous switches might be time-consuming and tough to take care of. On this case, Cisco DNA Heart is the simplest device because it, not solely streamlines the set up course of but in addition takes care of the applying lifecycle administration.
The place to start out?
- Get hold of your ThousandEyes account – The weblog is not going to cowl this step. I like to recommend working together with your Cisco or Cisco Associate consultant to acquire entry to the ThousandEyes dashboard
- Pre-work – Outline IP addressing, perceive proxy necessities and collect the ThousandEyes token
- Outline HTTP(s) credentials in Cisco DNA Heart for the particular gadgets
- Comply with the “App internet hosting for Switches” workflow in Cisco DNA Heart
- You might be performed! Your infrastructure is able to add the checks and luxuriate in your enhanced visibility.
Pre-work
ThousandEyes Enterprise Agent is put in in an utility internet hosting atmosphere in a Catalyst 9300 or 9400 change. The set up requires sure parameters which embrace an IP handle inside a Layer-2 VLAN within the atmosphere. This VLAN has to have lively ports. As well as, we require the masks, gateway, VLAN and different parameters. For a seamless set up course of, I like to recommend making a doc with all this knowledge for each change that can host ThousandEyes agent. The picture beneath reveals an instance of the desk I put collectively for the set up in a Catalyst 9300 change in my lab.
The applying internet hosting infrastructure, requires a set of configuration settings within the type of “Docker Runtime Choices”. The primary runtime choices are:
- Account Group Token: Distinctive string that enables the binding of an enterprise agent to the ThousandEyes account. This token is vital for the set up
- Hostname: Identify of the Enterprise Agent that can seem within the ThousandEyes dashboard. We will use the change hostname or one other string of our alternative.
- Proxy: That is non-obligatory. Used if the group makes use of a proxy
To acquire the Account Group Token, entry the ThousandEyes dashboard as proven within the picture beneath:
Outline HTTP(s) credentials in Cisco DNA Heart for the particular gadgets
DNA Heart requires HTTP(s) credentials to hook up with the Software Internet hosting infrastructure. These credentials have to be specified within the Cisco DNA Heart stock.
It’s all the time a good suggestion to test the HTTP(s) configuration and credentials within the system:
Comply with the “App internet hosting for Switches” workflow in Cisco DNA Heart
Watch the video beneath to entry the demo displaying the workflow:
You accomplished the set up! Your infrastructure is able to add the checks and luxuriate in your enhanced visibility.
What’s subsequent?
Weblog #3 will cowl set up utilizing CLI.
Comply with the ThousandEyes in Catalyst 9000 Switches Collection
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