Questions tagged [snmp]
Simple Network Management Protocol(SNMP) is an Internet-standard protocol for managing devices on IP networks. SNMP generally operates over UDP.
106 questions
1
vote
0
answers
20
views
How to monitor core dumps in Linux (SLES)
Some applications of poorer quality cause a core dump now and then, and those core dumps are not always detected in time, while those may require further actions (like restarting the application).
So ...
- 1,366
0
votes
0
answers
42
views
What are the OID to be browsed to have the total number of print as on the "Usage Page"
I would like to get an automated program to retrieve the number of printed pages from a HP Color LaserJet MFP E57540, a HP Color LaserJet MFP E57540, and a HP Color LaserJet MFP E87650.
In those ...
- 363
0
votes
0
answers
35
views
How does snmpd fork itself to process snmp requests when it is running with non root permissions?
I am running snmpd with non root privileges on a FreeBSD system. This is possible since this commit.
I am using this version net-snmp-5.9.4_6.
When I fire an snmp request (snmpwalk for instance), ...
- 1
0
votes
0
answers
220
views
Monitor input voltage of UPS ZABBIX SNMP
I am trying to monitor an RIELLO UPS MULTI PLUS MLT via SNMP using zabbix with the following template linked on it:
UPS RFC 1628 SNMP
which allows me to collect the following data on the Latest data ...
1
vote
0
answers
278
views
snmpd pass_persist function not working with snmpwalk
I have a program handling pass_persist from snmpd. It works fine for get and getnext requests.
Get on 0.0 returns 0.0, and GetNext on 0.0 returns 0.1:
user@debianbase:~$ sudo snmpget -v 2c -c public ...
- 638
0
votes
1
answer
820
views
Need help using nftables to drop SNMP packets containing a specific community string
I am trying to use nftables [v1.0.2 (Lester Gooch)] to drop SNMP packets containing the community string 'pawan'. I am trying to use the nftables payload expressions - raw payload expression to match ...
- 101
0
votes
1
answer
739
views
snmpwalk: settings are not populated in the SNMP requests
I use snmpwalk 5.9.3 on Kali, and try to send SNMPv3 requests, but the settings I put with my command lines are not used to populate the sent request.
For instance, when I try: snmpwalk -v 3 -l ...
- 1
2
votes
0
answers
437
views
How to install snmp in ASIANUX Server 7 offline?
I am working with ASIANUX Server7 machine offline and I need to install snmp.
In fact, I downloaded net-snmp-5.7.2-49.el7.x86_64.rpm from other machine and I copied it to the ASIANUX machine and I ...
0
votes
0
answers
3k
views
zabbix timeout while connecting to 161
I have a zabbix server, and I want to monitor an ubuntu 22.04 using SNMP
I used the following commands to install and set the snmp user for the ubuntu 22.04
$ sudo apt install snmp snmpd libsnmp-dev
$ ...
2
votes
1
answer
302
views
ifAlias set but not showing from snmp query
I'm in a dead end with this problem.
I set an ifAlias for some interfaces for some testing, the alias seems set properly:
$ ip link show
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc ...
0
votes
1
answer
912
views
snmpwalk -- Gives no output and no error either
I'm running the command snmpwalk -v 1 localhost -c public .1.3.6.1.4.1.10876
The command does not give any errors such as timeout and it also does not output anything. echo $? after running the ...
- 173
1
vote
1
answer
2k
views
How to change default MIB search path for Windows?
I downloaded and installed Net-SNMP 5.7.0 for Windows from this link:
https://sourceforge.net/projects/net-snmp/files/net-snmp%20binaries/5.7-binaries/
It's running ok, but every time I run SnmpGet....
- 11
0
votes
1
answer
196
views
How do I configure net-snmp DTLSUDP to listen on all IPv6 addresses?
When configuring net-snmp DTLSUDP to listen to all IPv4 addresses, it is configured as follows:
agentaddress dtlsudp:10161
How do you configure DTLSUDP to listen on all IPv6 addresses?
- 746
0
votes
1
answer
1k
views
net-snmp (VACM): How to exclude IF-MIB::ifPhysAddress table column from view?
Tailoring an SNMP view for net-snmp 5.7.3, I fail to exclude IF-MIB::ifPhysAddress from my view:
What ever I tried, I still get the MAC addresses in snmpwalk.
Still I'm sure my view is being used as ...
- 1,366
0
votes
1
answer
306
views
Microsoft mystery MIB or Who has MSFT.MIB
Does anyone have the ASN.1 source for the Microsoft MIB?
I'm not interested in network management but they use their enterprise number to define several object ID's that they include in CSR's ...
- 47