ISE node communications

[kenlui]

Question regarding Network Communications between all the ISE nodes (PAN, PSN, MTN, PXG, etc.)

We are running ver 2.6 and I know there is a ISE Installation Guide that outlines the port requirements.

https://www.cisco.com/c/en/us/td/docs/security/ise/2-6/install_guide/b_ise_InstallationGuide26/b_ise_InstallationGuide_26_chapter_0110.html

My question - is there a way to see what port its actually using between the Nodes in Realtime?   (ie like Netstat)

Also, i see there is a "show ports" command in CLI that shows the listening ports.   They look different than

whats outlined in the Installation Guide.   Not sure why, but I am looking for the actually ports being used.

Ken

[Marcelo Morais · Accepted solution]

Hi @kenlui ,

 please try the following:

ise/admin# show ports
ise/admin# tech netstat
ise/admin# tech netstat | include :<port number>

Hope this helps !!!

[kenlui]

Thank you so much, Marcelo!