Zabbix snmp not working. log, I am having trouble with a discovery rule.
Zabbix snmp not working For example - 1. In case ListenPort is not set, 10051 will be used. Hi we are replacing cacti with zabbix and now I added the device in zabbix with the snmp data, but it stays grayed uit with the status, when I do queries manually with snmpwalk this does work, does anyone know how to fix this ? Regards Fabian Tags: None. I've also setup 6 hosts to use SNMP, but Zabbix is getting no data and shows them as unavailable. last(0)": item is not supported. SNMP traps not producing Problem event or sending notification Started running Zabbix 6. 31. 04 Server VM. The issue I am having are Cisco Routers and switches show SNMP agent availability - not available (0). 0 Next you need to create an Item for gathering the data from your device. Verified all Hi, i have this topology: Zabbix Server <-- Zabbix active Proxy --> SNMP Device The Proxy polls items from the server, collects the data with SNMP and sends data back to the server. To start monitoring SNMP, you need to click Add against SNMP interface , specify IP address of the It does not just not work -- it sometimes can pull the data, but the next round it fails. Already discoverd hosts shows actual data. 206. I forgot to add the SNMP interface :-(Now it is working. Checking for a new item value in Zabbix is a cyclic process that is based on configured update intervals. The network card changed from ens32 to eth0, i changed this in the /etc/network/interface via nano, restarted and everything came back up without issues. Noobz. Does not work. 2. 30. however, shorty after, all SNMP and Zabbix agents show they can't be reached. Ensure that SNMP is enabled in the administrative access options on the interface to be monitored. It has continued to work as I've upgraded Zabbix to 4. 9-1+debian10 all Zabbix network monitoring solution - apache configuration for front-end ii zabbix-frontend-php 1:5. No new data is gathered anymore, and the Web-Interface shows me a timeout for the non-working hosts in the item-configuration and the status goes to "not supported". I have a lot of SNMP devices and mostly the monitoring works fine. I do not want to bother much anyone. conf: StartPollers=25 StartPollersUnreachable=5 StartPingers=15 Hi Team, We have enabled an SNMP V3 interface on one of the host and our application is sending the service snmp v3 trap to the Zabbix server but it is not receiving either in the dashboard and the /tmp/zabbix_traps. I get it in the tmp file and I have configured trapper in zabbix_server. i LO is 4th generation and it is updatet till 2. The goal of the Advanced Zabbix SNMP monitoring course is to fully explain SNMP monitoring and provide practical knowledge of configuring SNMP monitoring with Zabbix. zabbix 3. The solution for SNMPv2: 1. Hello I'm monitoring radio transmitters, which often have short (<1m) outages, so I rely on SNMP traps to get an accurate picture of uptime. Make sure that in the Monitoring --> Latest data under General that the system information string starts with Darwin. Senior Member SNMP not working . 4 SNMP Traps are configured. Since then, the snmp on that firewall wouldnt When configuring the host, it’s not possible to add any SNMP monitoring item unless you address SNMP interface. 04 and hosts on SNMP v2. I will use this thread to ask another question regarding the traps - When I Configured an SNMP interface on 127. I have added a host and a test item which is just polling the sysName. Zabbix is horrible at debugging the SNMP interaction with a host. Some If this is your first visit, be sure to check out the FAQ by clicking the link above. 0. Mikrotik was working fine, so I checked connectivity between Zabbix server and Mikrotik and it was fine. I use multiple queries via SNMP for network discovery, and outside of Service type equals SNMPv2 agent or Service type equals SNMPv3 agent, I don't use equals in my evaluations. 0 and above, template for my routers suddenly stopped showing informations about interfaces and when I´m trying to test item it shows error: snmp_parse_oid(): cannot parse OID "1. We're using Zabbix Proxys for all customers to monitor per site devices. discovery: item [IF-MIB::ifDescr] error: Timeout 27-02-2016, 00:51. I followed the instructions from the blog on setting up a network device discovery rule using snmp. If I run snmpwalk on the same machine of zabbix server I can collect data with snmpv3 After some attemps and zabbix restart's I can make zabbix get data with snmp v3 but not in a satisfactory manner. tmp file. If it works - next would be looking into Zabbix. And SNMP OID – metrics, you need to configure it in items into template. Now i had the problem that after updates of the infrastructure Server and one Proxy had different versions for some time, Server 6. The problem seems to be that the SNMP interface does not support strong encryption authentication protocols. The Zabbix template for pfSense monitoring via SNMP needs to be updated to include Kea DHCP, and instructions about how to switch to monitoring Kea is needed. However, at times the zabbix simply ceases to perform the reading of my interfaces traffic. Working Yes No. Collapse. 4 last to play with it. 5 with MariaDB 15. 7 demony serwera i proxy Zabbix, w przypadku odebrania błędnej odpowiedzi SNMP, będą w następujący sposób logować linie:SNMP response from host "gateway" does not contain all of the requested variable bindingsMimo, że nie rozwiązuje to wszystkich problemów, jest to wystarczający sygnał do tego, by ustawić Hi, I hope I am not creating a duplicate but so far I could not see a solution for this issue on Centos8 I have installed (not built) Zabbix 5. Disabling that I replaced net-snmp version 5. I have another device I had set to SNMP v3 and it kept working - so I thought it was ok. sometimes within 1 hour. Until then, SNMP status is Red Running Zabbix 6. In zabbix/zabbix-snmptraps container I can see snmptraps. But yet, if Hello. It's not a Zabbix problem until those will work. I also know the username and password is correct since I can perform these tests via snmpwalk / cli. With a single poller we are able to get some results back but the poller process is being overworked. 930 SNMP agent item "net. Hi everybody. 4:fBattery2Capacity. 0 Type of information: Numeric (unsigned) Units: uptime - Preprocessing Custom multiplier: 0. 2 ,It created graphs automatically. device randomly shows timeout 161. I can add hosts, but they do not reply to SNMP (v3 in my case). In log I can see messages: Authentication failure (incorrect password, community or Hello zabbix-forum, we wanted to get a SNMPv3 discovery to work, but we are facing some issues right now. last(#2)": item is not If this is your first visit, be sure to check out the FAQ by clicking the link above. Attached Files Tags: None. Enable SNMP agent and fill in the requested information: Description; Location; Contact info; Next, configure SNMPv3. We are looking if it's something what we could use in future in our environments. The settings i used below appear to be stable and working, hopefully it helps! This was tested on a Dell R740xd. If it does not - back to network, firewall or end device settings. All Time Today Last Week Last Month. Sign Up. tmp. Junior Member. I'm running server version 2. Then it would get assigned to the right group per the actions. Forgot password or user name? SNMP OID Macro not working 07-02-2018, 23:45. SNMP Interface Discovery Not Working 20-08-2015, 23:56. ". Hi I have a problem when I try to send a snmp v3 request, as you can see here under it works from the Zabbix Linux consol for snmpwalk,snmpgetnext and snmpbulkget, but not for snmpget. After a few minutes of adding the template all the items have a green checkmark, however the only item that actually returns data is the systemup. I have tested NET-SNMP version: 5. Unable to poll SNMP v3 devices with more than 1 poller being enabled on either server or proxy. 10 as a proof-of-concept to replace Spectrum NMS. Hello everyone. 170 I add the Hi Indeed, it was the selinux that cause the problem. I am trying to add my Cisco Catalist 9300 to be monitored using SNMPv3. 5 and this doesn't seem to be working. Until that time, the Item is in "Not supported" state. Good day i facing this problem for 2 weeks, I just want to monitor the Inbound/Outbound Network in my Debian Server SNMP OID already done but my problem is how to enabled the Template Module Interface SNMP (macros) in Monitoring TAB, I already fix the Disk Utilization, CPU Utilization, Memory Utilization, but this Use this forum to ask questions about how to do things in Zabbix. Change SNMPv1 to a default interface. i want to display interface Descr. Senior Member SNMPv3 do not work in zabbix 04-01-2017, 21:23. I'm creating a template for a switch using a discovery rule via SNMP. Improve this question. Share. Please suggest the solution to rectify this issue . # This option can be overridden by address specified in frontend configuration. 16. 250, and aditionally somes traps snmp to host dns01bog IP address 172. Here's the problem I have. For whole weeek, it was not displaying data, and showing 'red' under status of host under configuration I installed zabbix-server-mysql, zabbix, zabbix-java-gateway and zabbix-web-nginx-mysql (all of them alpine-6. from IFMIB in the event but as soon as i use the regexp it throw me full log message of snmptrap. I reloaded the SNMP cache, but it didn't work. 169 test-zbx-srv1 - 192. aib. . Async items are executed in a multithreading poller so that the execution is Switching from ISC to Kea causes an alert on Zabbix upon the next SNMP check because the process names are different. sudo apt-get install snmp-mibs-downloader i did setup zabbix same problem i couldnt get discovery while with green snmp then i found i needed to install those. These hosts are not available as the link between zabbix and them is down and ping is Hello there, I have created discovery rule which scans /24 network for host and polls by SNMPv3 agent. Make sure SNMP configuration done [Always someone forgets to enable the SNMP agent] 3. SNMP Discovery Rule not working. 6 as dockers to monitor around 4000 devices using SNMP agent with 355k items and ~250 VPS. tempf and SNMP OID discovery[{#NAME},1. Anyway, after i changed both easy passwords to complex and commented out that first line in snmptrapd, also changed at SNMP agent Zabbix>config>host>SNMP agent, the file is not increasing, even tho i see, by using tcpdump, that Hi, Running Zabbix 7. Joined: Jun 2006; Posts: 1771 #15. In the graph name all my graphs are stated with *UNKNOWN* (see screenshot) I would like to add a linux host to Zabbix, with active agent - unfortunately it does not work. SNMPV3 NOTES AND RECOMMENDATIONS If you’re experiencing issues with SNMP checks on a host, try unchecking «Use bulk requests». 2 which is working on all the tables but for one of the table, snmpget command is working fine but snmpwalk command is giving " NO SUCH OBJECT ON THIS OID" and for snmptable I am getting "No entries. Note 3: The Storage Monitoring feature is only available for Supermicro's Broadcom 3108 or Supermicro's Marvell® SE9230 controller, not the onboard Intel controllers. I'm entering in the proper user and the proper password, that part hasn't changed one bit from test to test. Also, the SNMP connection can be lost when the CPU on device is busy on something different processes. They're all created identically. kloczek. Follow answered Jan 11, 2017 at 9:21. Post Cancel. and i can always get snmp data manually from snmpwalk. Sample Trap is: ===== 16:06:43 2020/01/22 ZBXTRAP x. FortiSwitch enable SNMP and port 161 Zabbix server is not PING, is not SSH, is not Telnet on Fortiswitch. I am trying to get snmp traps from my monitored device to my zabbix server web user interface. 6 inside of a docker container. When I create the prototype graph I use {{HOST. Log in. If i Create a host with two SNMP interfaces - SNMPv2c and SNMPv3. So what you are saying is that I cannot have 2 monitor instances monitoring a device simultaneously? Zabbix Agent 2, Oracle not working SNMP status is green and okay. i am able to receive snmptraps and email notification but i am not able to make accurate with use of regexp as i wanted. x PDU INFO: notificationtype TRAP Also, set the Delay (in sec) to 60, so that it checks in 60 seconds. 176 test-zbx-srv1 - 192. 2 I was able to send SNMP commands to I'm running Zabbix 6. Discovery rules don't working with zabbix agent and snmp configuration. 9-1+debian10 amd64 Zabbix network monitoring solution - agent ii zabbix-apache-conf 1:5. I use contains. 10 and the same problem was on 2. but, not writing to /tmp/zabbix_traps. The host has 5 SNMP Walk items and all of them have a timeout of 10s, but none of them work. A retry will occur for SNMP bulk items to avoid This is very important with SNMP. Joined: Jun 2020; Posts: 105 #9 SNMPV3 with AES 256 is not working. MySQL is running natively on the same Ubuntu-machine. Do not use external IP (default when monitoring remote devices without VPN). 4 and Zabbix 5. Its the only wasy i made it work! So, recently migrated a UBUNUTU zabbix server, latest version, from ESXI to HyperV. However it doesn't seem to work for the one at head office. 2 in Linux Centos 6. 02 but zabbix is not showing snmp traps for connected device . 55 and the SNMP port (Default is 161). 0 installed on Ubuntu 22. Hi all, I have strange problem with getting values about temperature - by ILO interface on some old server HP ProLiant DL360 Gen9. status[ifOperStatus. Comment I take back my statement that other configuration stays updated. 9-1+debian10 all Zabbix network monitoring solution - PHP front-end Therefore, I need to put in extra effort to properly explain how SNMP traps work on Zabbix. 253. Find a string that it can match. There appears to be 2 issues: From my Zabbix Server and even locally, I am able to run 'snmpwalk' to the iDrac successfully validating the username, password and Auth and Priv. it was working within an hour or two. status[upsBasicBatteryStatus]. 1 to 5. The only thing in the logs I can see is this: I am able to run snmp walk from my zabbix server, with below command, Code: snmpwalk -v2c XXX. # zabbix_server -R snmp_cache_reload # zabbix_server [10738]: command sent successfully. 25. Image 1 displays SNMP enabled on the WAN1 interface: Configure SNMP Agent: Go to System -> SNMP. Comment. I found a problem when using SNMPv3 in Zabbix 6. snmp credential changes requires Damn I monitor mikrotik with zabbix and snmp V3 no issues ,but I did try with some Huawei equipment with no success. Posts; Latest Activity; Photos . During test I have changing rules of discovery and host registration, then delete all discovered hosts from web-interface to see how it Note that using native SNMP bulk requests is not related to the option of combining SNMP requests, which is Zabbix own way of combining multiple SNMP requests (see next section). It is not all hosts that are been monitored by the server/proxy that snmp traps stop working at the same time. Filter. log, I am having trouble with a discovery rule. Add the SNMP IP address as Admin Trust host if you add any trusted host to restrict the admin access 486979:20210922:084611. There are some rules discovery in my Zabbix Sever (mng01bog) with IP address 172. Hey guys, i got an issue with my Zabbix after upgrading it to Version 5. Watch Zabbix demo video After I'm new with Zabbix and its first time we are testing it out. snmp-server group <group name> v3 priv read <view name> snmp-server user <snmp user> <group name> v3 auth sha <auth pw> priv aes 256 <priv pw> snmp-server view <view name> iso included On Zabbix : Context Name: blank Security name: It's not a configuration inconsistency. The Zabbix server consists of two nodes and operates in native HA. 3,{#TEMPC} Switch statement not working Hi, I'm quite new in zabbix world ; I've installed the 2. # # Mandatory: no # Default: Hey Guys, I have an interesting problem here on Zabbix Zabbix 6. Even though it’s easy to configure when you know what you are doing, for beginners, this topic is just painful and nothing more! I mean, I really like Zabbix, but to say that SNMP implementation is great would be a lie. I recently discovered problem with discovery in my self created zabbix templates. In testing this I can see the SNMP logs on the server are collecting test traps from various hosts and can see them in Data Collection, however, no events are being translated into a problem severity or sending an My problem is that SNMP monitoring stops working for about 8 Hosts after a while (didn't figured out if its always after x hours or random). 1 onto CentOS 8 and cannot get SNMP monitoring to work. I downloaded appliance to minimize any possible issues while testing, but I can't get it work with HPE ILO SNMP. I can snmpget the host but it's not working in zabbix. I've setup it some time ago and it was working fine. I have been at this for a couple of days now but I feel I am nearly there with my setup but really need SNMP traps to work. Tried with custom macro name but not work too. Page of 1. 12-03-2014, 19:03. Snmp settings are done over Macro, so think typo or something else not the problem. SNMP not working 29-04-2005, 19:04. Last night, there was a 10 minutes power outage (touching only a firewall, not the zabbix server) and zabbix has set the firewall as unavailable. They start to drop off over time. Other systems I have used will use SNMP to discover devices on the network as long as you provide the community string. 10. The documentation it's great so I believe I will continuing digging and see how can I find the desired information, if this case to know if a port it's working or not. I think all of the SNMP settings get reset. If we do a restart of the FortiAnlyzer, Zabbix is not able anymore to get SNMP values back from the device. 168. 4, on the former zabbix 4. logs showing that zabbix_traps. Joined: Jun 2018; I tried comma separated community but seems it is not working. If you didn't, check the Zabbix documentation. When I upgraded to version 6. If SNMP traps are captured from the Zabbix proxy, run a query in the proxy database. I've not seen any problems in the Zabbix-proxy. Device are host-pingable from Pi-400 within Zabbix. but this is working fine. 3R1. We are monitoring the devices by using the method "PrivAuth". Still I have few hosts that Zabbix fails to collect data from time to time. tmp is being read. It's not some weird SNMP V3 time synchronization problem. Thanks a lot for your input that my zabbix server is green in UI added snmp interface in zabbix UI using localhost , public ip and private ip of containers docker ps shows port 0. 6. It is confirmed in the tcpdump from both the sender and receiver side and it seems on both ends. Our Global SNMP Community Macro no longer seems to work at all. 04, mysql, apache) and i can SNMP v3 not working 09-06-2021, 13:52. Under the Availability Here we are, i've found a lot of these lines in the log: # Query_time: 6 Lock_time: 0 Rows_sent: 2 Rows_examined: 685253 select value from history_uint where itemid=26274 order by clock desc limit 2; but still zabbix was not able to match them. Then i triied to reconfigure snmptt to remove the domain part and live just the hostname. Is not command SNMPWALK. These are the steps i have done: - configured the community on esxcli with the name 'esx' - configured the target to the Zabbix server - restartd the snmpd agent server - With the new SNMP walk method, zabbix would run SNMP queries for all ports, get response, filter the port description with word "IMPORTANT", create items for these ports, but still would constantly run SNMP queries on all ports, ignoring the fact that I want to monitor only ports with certain description. we are using Zabbix 6. My configuration: zabbix 4. Since then, the snmp on that firewall wouldnt work, and still doesnt work this morning (ping works though), so I decided to troubleshoot it. Hosts not getting data through snmp - zabbix_proxy Thanks for the reply. (Reported in Zabbix) We also get gappy data from our SNMP v3 devices, but we do not experience this on Agent based host data So I have setup zabbix before to get snmp info from various devices. Everything works from a console tool, even from Zabbix with a Test button, but does not work in the item itself. Thank you for your answer. I see snmptrapd port receiving traps. that you actually open SNMP communication at the device itself and check its community name the defaulte one should be public but you can replace it to Zabbix SNMP Macro not working 26-08-2020, 14:43. But in front end I didn't receive data. It also works for a Last night, there was a 10 minutes power outage (touching only a firewall, not the zabbix server) and zabbix has set the firewall as unavailable. Zabbix do not collect data. While for many items the update intervals are quite short, there are others (including low-level discovery rules) for which the update intervals are quite long, so in real-life situations there may be a need to check for a new value quicker - to pick up I'm not sure that i understood you correctly, but if you want to calculate system uptime for device by SNMP you can take any generic SNMP OID for that. Once you have everything working, you can remove the "log" type from SNMP Discovery not working 15-02-2017, 17:59. All switches except one are disabled to make troubleshooting easier. 402 resuming SNMP agent checks on host "strS00": connection restored 486977:20210922:084656. I believe you need to set this to "privacy". I see only: Cannot evaluate expression: "Cannot evaluate function "10. XXX -c 'public' and i get all the data ( items) which are added. I can get host to start polling SNMP by typing out the community string instead of the macro, then waiting a few minutes. If this is your first visit, be sure to check out the FAQ by clicking the link above. 10 on centos 7 machine and i have an issue with cisco switch, If i run snmpwalk it works fine from CLI , but as i use a template item it gives errors. Follow edited Jan 13, 2017 at 13:30. SNMPV3 NOTES AND RECOMMENDATIONS If you’re experiencing issues with There is one SNMP interface with simple configuration. I want to add radios into Zabbix if they have this SSID. On Dell Switch configuration used the following: snmp-server group GROUP1 3 priv read READY-ACCESS snmp-server user. (I did not work with new style SNMP discovery, so follow up is written from knowledge of old snmp discovery process)So you would need to check if final part of OID matches actual interface index (in Cisco i think they are, on SNMP Item not work: Timeout while connecting 01-08-2020, 23:39. 0 on Raspberry Pi 400 to monitor a small Cisco 2960L network, but failing to gain SNMPV3 info from Cisco 2960L switches. Comment by Tao Fineberg [ 2024 Mar 22] Would I have any issue downgrading from 6. 1:161" Clarification, are you trying to setup SNMP monitoring (polling) or SNMP traps? Trap collection requires additional setup on the Zabbix side and you won't see anything in Zabbix until the server actually sends a trap. OK Cancel 😀 😂 I found the solution. The Discovery has 1 simple that (smnp v2 SNMP not working correctly. I have checked the snmp template and everything looks good in there however I never see the device actually get queried by zabbix. I am sure that all added devices are using snmp v3, the question is I have the same problem, y uploaded MIB file (NUTANIX-MIB) on /usr/share/snmp/mibs/ When i run this command [root@appliance ~]# snmpwalk -v3 -l authPriv -u zabbix -a SHA -A Pass -x AES -X Pass IP_HOST citContainerName citContainerName: Unknown Object Identifier (Sub-id not found: (top) -> citContainerName) I have zabbix 5. There are no errors on the logs except for some timeout errors on other hosts (not related to this host) so I know the debug level of warning is working correctly. I just spent a whole day testing different combinations of SNMPv3 configurations for my iDRAC server monitoring with Zabbix. use version 6. The discovery rule: ip range: 172. Values wont save to the zabbix even SNMP requests and receives are fine. I've manually configured 4 hosts in Zabbix to I have been trying to monitor some of my clients' pfSense devices via SNMP using Zabbix, but SNMP only works for some clients, even though it is configured exactly the same I have problem with monitoring host for router MX80 in zabbix, the router use Template Module Interfaces SNMPv2_SCM but if i see on host menu Availability snmp not # zabbix_server -R snmp_cache_reload # zabbix_server [10738]: command sent successfully. Zabbix. AuthNoPriv (SHA256) via Zabbix also does NOT work. I have configured a Zabbix server with the latest version and connected a lot of hosts with both agent and SNMP methods: they are working fine. OK. but it not any graphs Comment Post Cancel Use tools like snmpget, snmpwalk etc to test SNMP devices outsize Zabbix. Hello zabbix-forum, we wanted to get a SNMPv3 discovery to work, but we are facing some issues right now. I am successfully receiving those traps, and using regex to extract 1 or 2, Started running Zabbix 6. Zabbix Settings: Zabbix Template: Dell iDRAC by SNMP; SNMP version: SNMPv3; Context Name: BLANK/NA; Security I can confirm that the problem can be resolved by manually setting the engine-id as suggested in this post, it does not matter what it is, just needs to be unique I guess. I still get all other data from the devices and Zabbix never reports them being down. The PI_400 can do an V3-SNMP_walk and V3-SNMP-get of V3 objects from Im using zabbix 4. 7 running on OracleLinux 7 selinux permissive zabbix_server. The moment I change to SNMP v2 the SNMP Availability status changes to green and all data is pulled through. However, I guess I skipped the rest of the warning and did not restart If I send an SNMP trap from this device the parsed file to send to Zabbix is as following: The header is correct and we see that the device is sending SNMP to my proxy on UDP/162. Recently, I've switched from old Linksys router to new MIKROTIK RB1100AHx2 Zabbix was monitoring my previous router via SNMP with no problems at all but once I've added a new MIKROTIK device, it refuses to connect to it saying that connection has timed out: Timeout while connecting to "192. 11 Execute now Overview. Ok, don't know if I missed something somewhere or not. 2. 4 type snmpv2 type of information numeric (unsigned) units uptime and in preprocessing SNMP OID: 1. any suggestion solution will be The direction you could take is to integrate ifup/ifdown trap processing into interface discovery from snmp polling. The system has 5 proxy servers and using MySQL with percona cluster as the database which is another cluster. 0 I would like to connect the zabbix with Lenovo Xclarity by SNMP V1. This might be a bug, or not documented well. I've set up a discovery rule with key enviro. pls help AuthNoPriv (md5) does NOT work via Zabbix. Senior Member. Atsushi. so, i make a new host configure the port (161) in both sides (xclarity and zabbix) and also the community name to "public" i opened a tcpdump on the zabbix server side and i ineed see the traps I have a problem with SNMP. Last edited by jdurga; 11 After all a hardware can have only 2 values, working or not / there or not. I get this message in the log: SNMP agent item "ifDescr" on host "x. # If port is not set, then ListenPort value will be used. i have more then 50 devices same configuration and same software version. You can start with verifying the communication flow is properly working by running snmpget or snmpwalk commands from Zabbix server CMD asking for same OID with same community name. I can't seem to get SNMP interface discovery working on a network device (from Template SNMP Interfaces). 1-254 check type: snmpv2 agent snmp community: supersecret snmp oid: 1. Ravikumar. zabbix_proxy -R snmp_cache_reload. If I reboot the proxy they will show available at first and, then they start dropping off. So, the first list of recommendations: 1) Try to increase Timeout= in zabbix server config 2) try to NOT use BULK SNMP request Hey, Im using zabbix 4 on centos, and monitoring cisco switchs via snmp version 3, If i run this command on CLI : snmpget -v3 -l authPriv -u zabbixm -a SHA -A pass -x AES -X pass 10. 0, I'm trying to retrieve some SNMP data from a host using the SNMP Walk request, but the connection keeps failing. As we can see in the image below, there is lack of data sometimes. If it is something else then it will not work. I'm cautious about ". I am seeing gaps in my interface graphs, so i started troubleshooting. The template that I have configured is only performing ICMP ping, no SNMP poliing, and I added a snmptrap. "DHCP not running". This is my first dive into SNMP v3 and it doesn't appear to work as expected. Snmpv2 and Http(s) Host discovery also working as expected. Last data (Zabbix GUI): Works well Test item: Not working. 0, the SNMP item configurations can also use walk[] or get[] The major difference between "sync" and "async" is that the "sync" pollers (or items) work serially, meaning that a slow or unresponsive SNMP agent can cause problems in all SNMP items. I'm pretty new to Zabbix and I'm a ultra noob when it comes to this type of stuff (command line, linux, sql, etc). please help me have a look . Any pointers are greatly helpful. 9. I've recently updated to zabbix 4. It's a very simple trap, which returns the numeric value 1 if the transmitter is ok, and 2 if it's not ok. I have FortiSwitch and it does not work SNMP. 0 ,I still use snmp template to monitor my sophos. I run into the problems. Device uniqueness is set to IP address SNMP Discovery not working for me. some of them working all the time, some temporary. last(0)} in the graph name. You may have to REGISTER before you can post. The firewall is turned off on all machines. 95. In testing this I can see the SNMP logs on the server are collecting test traps from various hosts and can see them in Data Collection, however, no events are being translated into a problem severity or sending an email notification. Cannot evaluate expression: "Cannot evaluate function "10. 0, Zabbix is the ultimate enterprise-level software designed for real-time monitoring of millions of metrics collected from tens of thousands of servers, virtual machines and network devices. Hello Everyone: F5 configure snmp v2 with zabbix, It can work; But configure snmp v3 with zabbix, not work, snmp v3 need special configuration ? please help me have a look . Test from your Zabbix server or proxy that will monitor the device. So you don't have to wait very long to see if Zabbix finds it. Login or Sign Up Logging in Remember me. X. If you're trying to setup polling, that may not have been covered by setting up traps on the server. SNMP monitoring not working 01-07-2021, 16:31. This is actually not a Zabbix problem, but as it causes errors in Zabbix too (missing data), I thought that may be someone around here can help me a bit. I've added some netgear snmp device, with Template SNMP Generic, Template SNMP Interfaces template. Installed version is Zabbix 2. . Make sure the SNMP box checked on the interface. Anyway, I currently have an issue where my server receives the SNMP Traps, it gets logged to /tmp/zabbix_traps. custom templates and items are created to handle the oid's and most of the devices are collecting data Hi, I'm trying to configure Zabbix to receive traps. this is what items list looks like, some items are OK, some are failed. It works on the linux where zabbix is installed on but in the zabbix it says "Cannot connect to "172. If i change the macro to another one (like iftype), works. 81 from 27th July 2022. 0 # If IP or hostname is not set, then ListenIP value will be used. So in order to make it work you have to confizure your host in zabbix using his IP. x all the settings same i added the other IP in SNMP settings but not working in x. 0" versions, so I don't I've problem with SNMP template for Mikrotik device. log is SNMP "not supported" 23-12-2014, 03:36 SNMP monitoring of Windows disks is not working for me. 5 The windows snmp service not getting communicate with zabbix and I am unable to monitor windows client in zabbix by snmp service. Post Cancel in the SNMP Interface, use the Device's Internal IP, example: 192. zabbix; system-monitoring; net-snmp; snmpv3; Share. Vincent Đinh Ngọc Thuấn 1 year ago Reply to So I'm at the end of my rope with SNMPv3 TRAPS. To start viewing messages, select the forum that you want to visit from the selection below. As i've learned, only a limited number of RAID cards and will pass HDD health info to the BMC/IPMI. 5. 4 in an Ubuntu 20. I have over 900 hosts, which are monitored with a ping check template, all of the servers have the zabbix agent installed and seem to be working, but when I tried to use the SNMP templates to monitor/graph switches, routers, etc. ICMP works constantly for those devices but the SNMP based values have many gaps and are not constantly monitored. I can see using Wireshark SNMPv3 traffic coming into the Zabbix Server from the host but not traversing to GUI through snmptrapd. The same behavior occurs in Zabbix 4. snmp walk from zabbix server command line wors fine (snmpwalk -v 3 -u pruZabbix -a md5 -A 'somestring' -l authPriv -x AES -X 'somestring 192. I mean i am able to get data on zabbix. And always do a test to see if the proxy server can communicate and receive data from the device via SNMP Hi, Iam trying to use SNMPv3 on my IBMC to poll some data but zabbix refuses to work with me. i installed using the tutorial from the website after selecting my platform and options, (ubuntu 20. Or. I can also see that Zabbix is receiving it through the zabbix_server. x. 2- Install a listener at the zabbix server (not using proxies for the moment) 3- configure the active agent at port 10051. tmp I have followed the below procedure Im using zabbix to monitor them, its discovery rule for the network interfaces work great. 41. However, discovery seems to be timing out. 20:161": Unknown user name. 150. The names matched ferfectly but again zabbix could not gues from who the trap came. You might want to take this to the official zabbix forums (as a note, I'd love to hear the answer). Configure Firewall local-in-policy to allow SNMP service to the interface. Product. I reviewed the log and found the message "became not supported: Cannot evaluate function last()" All part of equation have to be collected before Zabbix can calculate the result. I am trying to pull this value from a Juniper SRX 320 router running JUNOS 21. you want both "log,execute", so you get log messages when traps are received. snmp -> v3 -> vacm -> access -> group zabbix-snmp-group -> security model any -> security level You have "authentication". In Zabbix 5. In case ListenIP is not set, localhost will be used. However I have just setup a new install of 1. This page was generated at 18:21. Last week when I use Zabbix 3. i added two hosts that were already setup for SNMP and it works with my LibreNMS instance, but the SNMP was not polling from zabbix. fallback item Hello everyone, I have a problem with SNMP on zabbix. I created all the zabbix hosts through API. 20 I have been having several issues with zabbix not working well with the SNMP agent. I can run the snmpwalk command successfully from the actual Zabbix server successfully no problem using 'sysDescr'. 2 server installed in ubuntu machine 22. 01 It is work. When I run the SNMP request from Zabbix I get >> No Such Object available on this agent at this OID Which is the same as snmpget runed Now, with Zabbix 7. It takes 3 queries. 4. than I install a new centos ,zabbix 4. In log I can see messages: Authentication failure (incorrect password, community or With Zabbix 7. All settings are fine because it working flawless in x. *, any device can be configured to NOT use BULK SNMP request. I'm not saying it's not working I have added lot of devices till now using snmp v2, all of them are working other than devices which are added recently. 1 the Zabbix put by default port 161 as the "port of the interface". snmpwalk works using SHA and AES-256-C. snmp-credentials are ok, which I checked via snmpget from my Ubuntu-machine. 8. I can manually add a snmp host, and they work as expected. But I hope somebody can just give me a link to the topic/howto where this is already sorted. This is likely a supermicro problem. 1, SNMPv3, Dell iDrac 9 on a R440. In log file there is notice that connection is restored, and on latest data - I attached screen - it was time from more than 2 It does not just not work -- it sometimes can pull the data, but the next round it fails. What I read everywhere is that this is possible but at my zabbix installation it is not working. 09 Zabbix active agent not working 20-10-2023, 16:46. Hello, I’m currently running Zabbix 5. having same issue with snmp v3 with des/sha encoding. for example: snmpwalk -v2c -cpublic 8. Attached is an template used to add devices. 6 the rules are not able to find devices anymore. Your setting would be for authNoPriv, but since you are specifying an AES encryption key, I think its safe to assume what you actually are wanting is authPriv. Hi guys! I am really struggling to figure this out. Zabbix is the ultimate enterprise-level software designed for real-time monitoring of millions of metrics collected from tens of thousands of servers, virtual machines and network devices. 24. x" failed: first network error, wait for 15 seconds. " Linux: altepro@zabbix:~$ snmpwalk -v3 -l authPriv -u zabbix -a SHA -A "public" -x AES -X "public" 172. The machines: test-zbx-fe2 - 192. Discovery not working for single host using snmp v2 check 22-04-2014, 22:59. But Hi, I'm new to Zabbix coming in from Prometheus because zabbix has SNMP Trap integration. In the freshest version of Zabbix, 2. Zabbix 1600px Default Style Contact Us; Go to top; All times are GMT+2. Morning all, i just installed zabbix 5. 3. Did you configure Zabbix to get the snmp traps ? It's not working out of the box. I have created the discovery rule gave it an ip range and added snmp check using 1. 12 to 6. 21239. 1. Hi to all ! I have installed zabbix in my freebsd to scan various machines using snmp. It's not a zabbix host creation inconsistency. But I still have no collected data on my host 192. Hi everyone, I've been lurking this forum for quite a while and haven't encountered a problem similar to mine. SNMP monitoringHi, Im trying to create new SNMP items for Sophos XG, im using "ManageEngine Mib Browser" the read the mib file and get OIDs. Still see timeouts in zabbix_proxy. Sometimes i get user\password incorrect And sometimes i get Timeout to the host ( which is not real as snmpwalk and snmpget continue to work from zabbix server CLI) Hello, I have a Zabbix server v6. Hi folks, I'm looking to have Zabbix (for testing purposed) discover 1 snmp device, another Linux server. Does anyone know what might be happening? Grateful. When this happen, zabbix Think since upgrading zabbix to 7. Snmpwalk from command line works without it, tcpdump shows the packets being send and recived by zabbix server - first packet with GetRequests gets an answer, then zabbix server sends SNMPv2 or SNMPv3 – are just monitoring protocols, they are configured in the host (in zabbix and in device). I configured the SNMP traps my zabbix 6. XXX. 10 on a ubuntu server ? are there any database changes that would need to be made ? Począwszy od wersji 2. I have troubles with some SNMP hosts that zabbix returns available but are not. It says Hi I have 6 hosts running the zabbix agent, those are working as expected. 1 I get results. What I have: Zabbix 4. It turns out the SNMP configuration had reset and the device was also offering SNMP v2 with the default 'public' community name. The other monitors are still working. Link an SNMP item through a template; Add a host interface with SNMPv1. When we look at latest data for this -sigh- This was so silly and obvious In the psbbix powershell cmdlets I use to import devices, it had not been updated for v5, and I managed to add the new snmp details section to the code by copy/paste info. I have a customer that we have moved to SNMPv3. Time. Do you have any idea what could be the issue here ? Some pieces of information The username and password are provided directly in the SNMP configuration. Reload config cache on both server and then proxy. 0:162->162/udp, 1162/udp for snmp trap container. Yesterday Zabbix informed me, that SNMP agent is unavailable (and that it cannot connect to port 161). 022 resuming SNMP agent checks on host "strS00": connection restored 486974:20210922: I am having the same problem with both traps coming into the server and proxy servers, both get fixed with a restart of the zabbix_server or zabbix_proxy service . log: Hi everyone, we're experiencing some problems with SNMP monitoring of the UPS from APC. 4. I'm also get data from problem devices, if add them manually to zabbix. I am monitoring my Mikrotik device via SNMP. First time user and poster here, I have searched the forum but not able to find any solution to my issue so hoping someone can help. 0 version on ubuntu server 64bits. 'Execute now' on an item with type SNMP. SNMPTRAP REGEXP not working as expected 07-03-2024, 07:45. 5 (sysName) Hi all, I'm pretty new with Zabbix. (Check of OID of radio model)" it doesn't work, so it's not just comparing 2 SNMP OIDs that arent working but also OIDs with two different conditions. We are in the process of evaluating zabbix to be used for monitoring and we have been trying a small setup to get more familiarized. Improve this answer. Even if I checked manually the value, zabbix always returns (1 - available). Any suggestions would be great! I do have snmpwalk working from the Zabbix Server. 4-latest). Hello all: and Link to templates: Template SNMP Device, Template SNMP Generic, etc zabbix-server 2. conf to pick it up and I can see using "lsof" command that the process is reading the file. HOST}:ifAlias[{#SNMPINDEX}]. 345]" on host "strS00" failed: first network error, wait for 15 seconds 486979:20210922:084712. 8 then if you see that its not working and you get- no response check this : 1. and show up with a green ring around the host icon on network map. I can using the above command I can see the raw data and the I found where put the custom multiplier, but it not work for Me. if. Then I create action for automatic registration of discovered hosts. 1) Zabbix server 5. They all have their time synchronized with an NTP server. Zabbix 1600px Default Style - Zabbix-- Zabbix 1600px; vB5 Style; Dark; Cloud; Blog; Trainings; Support; Webinars; Documentation; Downloads; Integrations Both are marked not available Basically, when I test an item of theses 2 host, I get the response almost instantly and same goes when I snmpwalk from the Zabbix host CLI. conf file per documentation. 9 The installed Zabbix packages: ii zabbix-agent 1:5. 1 I am monitoring twenty Dell Cumulus switches with the "Network Generic Device by SNMP" template. However setting those values in the Zabbix UI does not allow the SNMP interface to come up. snmp bulk requests on hosts Sending SNMP traps would have nothing to do with it. Zabbix 1600px Default Style - Zabbix-- Zabbix 1600px; vB5 Style; Dark; Cloud; Blog; Trainings; Support; Webinars Hello, Zabbix v5. 4 sbattery. 0 we are getting back this in "sudo systemctl status zabbix-server": Hi everyone. and if you get no response then here you have an issue not template related. If you want to figure it out yourself – make a template as in the article, and everything will work! 0. akk qvn gvpvbxfr mmpw idjq yget ulecu iywxdm rgcoumi pch