From b182ebf5b776f734e6f20b520738001d5312c681 Mon Sep 17 00:00:00 2001
From: "Hahn Axel (hahn)" <axel.hahn@iml.unibe.ch>
Date: Tue, 25 Oct 2022 15:38:30 +0200
Subject: [PATCH] update help

---
 docs/20_Checks/check_snmp_data.md | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/docs/20_Checks/check_snmp_data.md b/docs/20_Checks/check_snmp_data.md
index 57a5123..8a182e4 100644
--- a/docs/20_Checks/check_snmp_data.md
+++ b/docs/20_Checks/check_snmp_data.md
@@ -4,22 +4,23 @@
 
 **check_snmp_data** is a plugin for fetching performance data with a set of given OIDs.
 
-It can handle current values (i.e. load or cpu usage) and counter values (i.e. network io).
+It can handle current values (i.e. load / cpu usage / disc usage) and counter values (i.e. network io).
 
 ## Syntax
 
-``$ check_snmp_data -h HOSTNAME [-C COOMMUNITYSTRING] -v -m METHOD``
-
-### Parameters
-
-Starting the script without parameters shows a help.
+Start the script without parameter to get the help.
 
 ```txt
+______________________________________________________________________
+
+CHECK_SNMP_DATA 
+v0.6
 
-SNMP performance data v1.0
+(c) Institute for Medical Education - University of Bern
+Licence: GNU GPL 3
+______________________________________________________________________
 
-University of Bern * Institute of Medical Education
-GNU GPL 3.0
+SNMP performance data of Synology storages.
 
 USAGE:
     ./check_snmp_data -h hostname [-C communitystring] -m method
@@ -34,6 +35,7 @@ PARAMETERS:
                           load       System load                                       
                           netio      Network IO (experimental)                         
                           synotemp   Synology NAS temperature                          
+                          disc       Disc usage                                        
 
 EXAMPLE:
     ./check_snmp_data -h 192.168.100.12 -v -m cpu
-- 
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