How to check EUS details in RHEL machine

Hello Experts,

I need your advice to find a way to check EUS version on RHEL machine. We are having 6.7 EUS version on our system but didnt figure out how to differentiate it from 6.7 Base version.

Below are output from system:

[root@test00 ]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 6.7 (Santiago)
[root@test00 ]# uname -a
Linux test00 2.6.32-573.48.1.el6.x86_64 #1 SMP Thu Sep 21 11:19:32 EDT 2017 x86_64 x86_64 x86_64 GNU/Linux

Reference from https://access.redhat.com/articles/rhel-eus

In Red Hat Network, for example, the EUS channel associated with the release of Red Hat Enterprise Linux Server 6.5 (for the AMD64 architecture) is referred to as Red Hat Enterprise Linux EUS Server (v. 6.5.z for 64 -bit x86_64).

But if you see above there is no z in the release name.

/Pranav