BackgroundI have written a number of blogs on Network Plug and Play
(PnP) on APIC-EM and wanted to provide an update of the new improved PnP
in DNA Center.This new series covers the changes and enhancements made
to PnP on DNA Center 1.2. The PnP applicati...
I have seen a number of questions on the best way to authenticate a REST
API call on DNA-Center.The documentation on the DNA-C indicates that
/api/system/v1/auth/token is the way to get an authentication token in a
cookie.For those writing python code or ...
So what?Maybe you already have your own DNA Center. Maybe you're
wondering how, or why to leverage the APIs it supports?I was thinking
the same thing you are --> It better support APIs! OK, then onto the
next thought; so what?I decided to explore a bit. F...
Please post any questions you have about using APIs on DNA Center. If
you are facing an issue, please provide the following information in
your post:DNA Center Version (from About DNA Center
If you saw my recent blog in infoworld you will have seen the rationale
for on-box python and some of the use cases. This blog series dives
deeper into the python code for the example scripts I published.You
might recall I mentioned three use cases for on...
Get the Meraki Postman Collection!Postman Collection: Meraki Dashboard
Prov APIDashboard Docs: Meraki DashboardAboutMeraki has an API for
managing your cloud network. Although the Dashboard website is very
powerful, you may want to manage your network in ...
IntroductionIf you have been using APIC-EM for a little while, you are
probably wondering about getting extra information from
devices.CommandRunner is a new application on APIC-EM that allows you to
run multiple commands (currently max of 5 at a time) on...
IntroductionIf you have been working with Network Plug and Play (PnP)
for a while, you might find some of these tools useful. I am going to
assume you have seen my earlier blogs, so have a good understanding of
the PnP process, the API and how they work. ...
If you do not have a programming background, it might be a bit daunting
to get started with REST API. Fortunately there are tools that allow you
to and use REST API without needing to write a line of python. My
favourite REST client is POSTMAN.This blog p...
Welcome to part 4 of the "APIC-EM API productivity series" for network
engineers getting started in API and scripting.Earlier blogs on APIC-EM
covered/network-device – all attributes of
network-devices/interface/network-device – all interfaces (and hosts)...
Introduction Cisco has recently introduced NETCONF/YANG support across
the enterprise network portfolio. This capability is available in the
16.3 XE code for routers and switches. NETCONF/YANG allows programmatic
access to network devices using structured...
We have been writing a lot of blogs for network engineers and
developers. But, I recently realized that Cisco Partners may benefit
from a little information about DevNet. If you are a Cisco partner,
potential partner, or work for one, then this blog is fo...
BackgroundThis blog series covers some of the new API released as part
of the APIC-EM 1.3 release of code.This particular blog covers a the
EasyQoS application. EasyQoS is a policy based approach to deploying
Quality of Server (QoS) across Cisco switches,...
Change of focusThis blog is going to cover a work around for a current
issue with "aaa command authorization" which leads to the
"ERROR_HEALTH_CHECK_TIMER_EXPIRED" error for a network-device.The fix
for this is in 1.3 release of PnP, but will require IOS ...
Continuing the story-- StackingThis blog covers another advanced PnP use
case: Stacking. Stacking can be used with any of the earlier examples,
here it is with an earlier advanced use case (from blog 5): Etherchannel
+ trunk + Non Vlan 1 for management (N...
I'm able to pull the topology using the API GEThttps://n.n.n.n/api/node/mo/topology/pod-1.json?query-target=children&target-subtree-class=fabricNode(after authenticating and getting a cookie, of course) But the version field is empty. I don't see...
Hello All 1. What is the best way to pull # of connections per last 24 hours?It took 3-4 hours to get everything out of "/v3/data/HistoricalClientCounts.json?.full=true&id=gt(target)&.maxResults=1000" using paged request. I can alter th...
I am trying to create and run the openconfig script which is shown as a sample in DevNet tutorial NETCONF/YANG on Nexus Part 3: Using OpenConfig YANG Models on Nexus Switches. The file as an example is add_oc_loopback.py. The file contents are :...
Hi, Any idea how to achieve the following:1. WAN QoS change2. WAN link relocation3. WAN link bandwidth upgrade or downgrade4. WAN routes advertisement or de-advertisement Using Viptela APIs:https://sdwan-docs.cisco.com/Product_Documentatio...
Ok, so Im just trying to get APIC-EM running and I keep running into this issue no matter what i do.I've attached a net diagram to clarify...Currently running APIC-EM Version 220.127.116.11024. The issue I have is that I can find one device and it won...