ISE 2.4 API : check if network device ip address already exist

[ASD SOC Tata Communications]

I am running ISE 2.4 (Tacacs Feature)  Patches 1 to 5.

I am using the ISE ERS API to add a Network Device. Is there a way to check if the ip address already exist before trying to add the device? I know how to check if a device already exists, but I cannot check if the ip address is already assigned to another device.

I found a post 'Get Endpoint details by IP address using Cisco ERS API) where someone wanted to get something similar but i don't know where to find the keywords.

The command that he was using is : https://ers-username:ers-password@isemnt.domain.com/admin/API/mnt/Session/EndPointIPAddress/10.213.193.133

Is there the same kind of commands for the Network devices ?

Thanks

Regards,

[paul · Accepted solution]

The ERS SDK tells you what filters can be applied to each API call.  The network device Get-All call allows for IP address filtering.  So you would call:

https://<Admin Node IP>:9060/ers/config/networkdevice?filter=ipaddress.EQ.<Network Device IP>

[ASD SOC Tata Communications]

Thanks a lot Paul,

I was using the filter to check a hostname but I didn't know that it was also possible to filter on any key.

Great

Gilles

[paul]

You can’t filter on any key. The SDK tells you per API call what if any filtering you can do.