[Zabbix Community QA] "experts Zuozhen" The first 21 questions and answers Summary

Q: How to make the alarm has been in the main panel display, unless I manually confirmed
A: Select the recent problems, you can see all the recent problems, including the restored

Q: [question] phenomenon
I wlc host often Timeout while connecting to " 10.58.1.130:161 ". how should the investigation?
Operation] [Problems front
zabbix automatic discovery ap 800 detects the wlc, frequency of 5 minutes. After the discovery, the problem
[has] done to troubleshoot
when problems arise, zabbix snmpwalk can take to ap wlc of information.

A: timeout on zabbix_server.conf is how much?
Q: 4

A: 30 can be changed, restart the service zabbix look whether there is this problem.
Q: After the configuration changes have been restarted, the problem has not been restored, but also for other operations it?
A: need to wait for a monitored item successfully acquired data will turn green. If you need to troubleshoot the problem, you need the latest data interface, looking to see if there are some items to monitor the time interval, but the data did not update.
Q: the part of the monitoring data obtained. Another five minutes snmp monitoring ap set interval has elapsed

A: Your auto-discovery rules are how configuration?
Q:


A: the auto-discovery rules in the snmp OID content can be copied out of it?
Q:. SNMPv2-SMI :: enterprises.9.9.513.1.1.1.1.5 SNMPINDEX {#}
A: the first is that the entire contents of snmp OID map, I feel is wrong
Qdiscovery [{# APNAME}, SNMPv2 -SMI :: enterprises.9.9.513.1.1.1.1.5], which is the first of
A: snmpwalk the OID returned result is what?

Q: the snmpwalk -v 2C -C public 10.58.1.130 enterprises.9.9.513.1.1.1.1.5
A: the snmpwalk -v -C 2C has the public 10.58.1.130 enterprises.9.9.513.1.1.1.1.5.0.162.137.0.134.224 data?

Also can try using a large number of requests uncheck this option, use the large number of requests this option to wait about 5 minutes facie it
Q cancel a large number of requests have also been measured before, before it was canceled.
A: zabbix log relevant information?
Q: did not see relevant information

to monitor a single AP oid normal, is not snmp-volume communication problem?
A: Yes, it's true there are more than 800 AP Online do?

Q: Yes, there's no data to optimize?

A: Information is the type of character, you can disable a portion of the monitored item, whether the test data can be acquired, if we can get the data, indicating that the same amount of time to get too much lead, it is determined after this, if you still want to pass the zabbix snmp monitoring, can only adjust the time interval monitored item. Other solutions: zabbix_sender can fit through the script, the time interval of 5 minutes to obtain data once.
Q: Logs prompt temporary closed snmp agent, zabbix to achieve peak load shifting 800AP information collected automatically discovered it?
A: There can not do

Q: automatic discovery behind the digital network interface that is representative of what the filter 2. 3. 5. 7. 1

A: this value {#IFOPERSTATUS} macro filtration, as long as the value of 1,2,3,4,5,7 of

Q: production environments will find the network interface in filtering it? If the filter interface to find the next time down the middle that will not just down data interface it
A: If the previous is up, auto-discovery interfaces down later, down the interface monitoring items will be retained for a period of time, during which time automatic discovery after not, then delete, you can set how long to keep the automatic discovery rule. If you are down before and after the interface up, and need to wait for auto-discovery after a time interval to generate, and this time there is no monitoring data.

https://support.huawei.com/enter ... 12800-E-information PID-7542409, corresponding mib file will be described in the device, the interface is in the public mib mib, mib so other devices can be seen

Q: transceiver switches the direction of flow of this is correct?

A: right

Expect to solve this problem:
Excuse me, I have a windows server 2003 host, zabbix that often exceed 100% cpu usage of data occurs, which is why ah?