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Half 2 of the 3-part ThousandEyes in Catalyst 9000 Switches Sequence: Learn how to set up the agent utilizing Cisco DNA Middle?
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 may now be eager about 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 possibility is guide utilizing CLI. The second possibility is automated utilizing Cisco DNA Middle. When deploying ThousandEyes agent is one or two switches, CLI generally is a good start line. Nevertheless, utilizing CLI for a lot of switches will be time-consuming and tough to take care of. On this case, Cisco DNA Middle is the best instrument because it, not solely streamlines the set up course of but in addition takes care of the appliance lifecycle administration.
Fig 1: App Lifecycle Administration in DNA Middle
The place to begin?
Acquire your ThousandEyes account – The weblog won’t cowl this step. I like to recommend working along 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 Middle for the particular units
Comply with the “App internet hosting for Switches” workflow in Cisco DNA Middle
You’re finished! Your infrastructure is able to add the exams and revel in your enhanced visibility.
Pre-work
ThousandEyes Enterprise Agent is put in in an utility internet hosting atmosphere in a Catalyst 9300 or 9400 swap. The set up requires sure parameters which embrace an IP handle inside a Layer-2 VLAN within the atmosphere. This VLAN has to have energetic 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 swap that can host ThousandEyes agent. The picture under exhibits an instance of the desk I put collectively for the set up in a Catalyst 9300 swap in my lab.
Fig 2: Instance of pre-work for a Catalyst 9300 swap within the 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 essential for the set up
Hostname: Identify of the Enterprise Agent that can seem within the ThousandEyes dashboard. We will use the swap 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 under:
Fig 3: ThousandEyes Account Group Token
Outline HTTP(s) credentials in Cisco DNA Middle for the particular units
DNA Middle requires HTTP(s) credentials to connect with the Utility Internet hosting infrastructure. These credentials should be specified within the Cisco DNA Middle stock.
Fig 4: HTTP(s) Credentials in Cisco DNA Middle
It’s all the time a good suggestion to verify the HTTP(s) configuration and credentials within the machine:
Fig 5: HTTP(s)Gadget Configuration
Comply with the “App internet hosting for Switches” workflow in Cisco DNA Middle
Watch the video under to entry the demo displaying the workflow:
You accomplished the set up! Your infrastructure is able to add the exams and revel in your enhanced visibility.
What’s subsequent?
Weblog #3 will cowl set up utilizing CLI.
Comply with the ThousandEyes in Catalyst 9000 Switches Sequence
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