This file is indexed.

/usr/share/check_mk/checks-man/if64adm is in check-mk-server 1.2.8p16-1ubuntu0.1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
title: Monitor network interfaces including the ifAdminStatus
agents: snmp
catalog: hw/network/generic
license: GPL
distribution: check_mk
description:
 This check does the same is {if64}, but also takes the administrative
 status ({ifAdminStatus}) of the interface into account. The admin
 status of 2 (down) is mapped to an artificial operational status 9 (admin down).
 That way you are able to ignore the effective state of the interface as
 long as it is "admin down" and still get alarmed if ports go down while
 the admin status is up.