The Simple Network Management Protocol (SNMP) is a Protocol used by the Network Management System (NMS) to monitor the status of Network devices. It is a de facto standard for Network Management, if network devices do not support the SNMP protocol,
First we look for oid! This thing to Baidu or manufacturers to find, such as Huawei to find a MIB reference650) this.width=650; "src="/e/u261/themes/default/images/spacer.gif "style=" Background:url ("/e/u261/lang/zh-cn/ Images/localimage.png ")
Object IdentifierIn relational database tables, the primary key is used to identify records and ensure the uniqueness of each record. In Java, you can determine whether the two objects are equal by comparing whether the memory addresses of the
Persistent object uniquely identifies--oid1) The primary key in the database can be used to distinguish whether two objects are the same2) Whether the memory address of the object used in the Java language distinguishes between objects3) Use OID in
Log of WLS:/tip/imp/bea/user_projects/domains/idmdomain/servers/adminserver/logsLog of OID:/tip/imp/bea/user_projects/domains/idmdomain/servers/wls_ods1/logs10g related log:How to Backup (i.e, Rotate) Oid/sso 10g Logs without stopping Server
1: Optimization for hibernate auto-generation, and high-low bit algorithm in OID."-//hibernate/hibernate Mapping DTD 3.0//en""Http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd" >Primary key generation strategy: For the moment, remember to use
1, first landing equipment, check the device version;2, open the URL:https://www.cisco.com/c/en/us/support/web/tools-catalog.html, select Launch MIB Locator;3. Jump Web page, click Cisco IOS MIB Locator;4, jump page, enter version information,
Check, Zabbix 3.0 changed the rules, you may need to re-create a template, or to see if you can replace the bulkReference:https://www.zabbix.com/forum/showthread.php?t=52651 https://www.zabbix.com/documentation/3.0/manual/discovery/
The company may need monitoring software. Based on the OS requirements that may be of greater concern, we have analyzed some oid for notes.
Meanings of OID values (Chinese)
. 1.3.6.1.2.1.1 operating system information, which contains many system
Ubuntu installation snmp reported Unlinked OID in IPATM-IPMC-MIB: marsMIB ::={ mib-2 57} error, Unlinked marsMIB
First run the following script (script from: http://www.th7.cn/system/lin/201304/38800.shtml)
#! /Bin/bashFor I
First run the following script (script excerpt from: http://www.th7.cn/system/lin/201304/38800.shtml)#!/bin/bashFor I in/usr/share/mibs/ietf/ipsec-spd-mib/usr/share/mibs/ietf/ipatm-ipmc-mib
The user of the OID has some properties that are not operational, such as Authpassword, so you need to export these properties (similar to auto-generated primary keys in db) when exporting.Therefore, when OID is exported, it is important to note
CPUPercentages of user CPU time (sscpuuser). 1.3.6.1.4.1.2021.11.9Percentages of system CPU time (sscpusystem). 1.3.6.1.4.1.2021.11.10Percentages of idle CPU time (sscpuidle). 1.3.6.1.4.1.2021.11.11
Load1 minute load (laload.1). 1.3.6.1.4.1.2021.10.1
ORA-21561: OID generation failed
A very strange problem occurs: Linux5.8 + Oracle 11.2.0.3
When starting the database, an error is reported:
[Oracle @ tivoli02 ~] $ Sqlplus/as sysdba
SQL * Plus: Release 11.2.0.3.0 Production on Thu Oct 23 21:23:16 20
ArcGIS Desktop requires that both the independent table and Attribute Table have an objectid field, which contains a unique, long integer value to specify each record. This ID is managed by ESRI software and cannot be changed manually.
In shapefiles
Systems (NMSS ). A managed device is a node that has an SNMP agent and resides on a managed network. these devices can be routers and Access Server, switches and bridges, hubs, computer hosts, or printers. an agent is a software module residing
Start with connect by is used to create a tree structure for two fields with a parent-child relationship in a table. It searches for its subrecords in a tree structure starting from a field.
1. Create a table
Create Table test_strat_wth111(Oid
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