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SNMP is widely used in network management for network monitoring. SNMP exposes management data in the form of variables on the managed systems organized in a management information base (MIB), which describes the system status and configuration. These variables can then be remotely queried (and, in some circumstances, manipulated) by managing ...
Cisco Embedded Event Manager (EEM) is a feature included in Cisco's IOS operating system (and some other Cisco OSes such as IOS-XR, IOS-XE, and NX-OS) that allow programmability and automation capabilities inside the device. EEM allows the behavior of a Cisco device to adapt to specific user requirements by allowing scripting, thresholding ...
It can send SNMP requests and dynamically load MIB data. JManager: An open-source SNMP manager, written in Java. Capable of importing MIBs, support for IPv6. qtmib: An open source graphical MIB browser written in C++. It is built as a front-end for Net-SNMP. iReasoning MIB Browser: A graphical MIB browser, written in Java. Load MIB files and ...
Event notifications can be proprietary, only certain management tools can be used to detect events. Most of the Configuration Items (CIs) generate event notifications using SNMP open protocol (Simple Network Management Protocol). The CIs are configured to generate a set of events based on the designer's experience.
The IETF developed the Simple Network Management Protocol (SNMP) in the late 1980s and it proved to be a very popular network management protocol.In the early part of the 21st century it became apparent that in spite of what was originally intended, SNMP was not being used to configure network equipment, but was mainly being used for network monitoring.
Configuration of Spanning Tree Protocol (STP) and Shortest Path Bridging (SPB) features; Simple Network Management Protocol (SNMP) monitoring of device and link health; Port mirroring for monitoring traffic and troubleshooting; Link aggregation configuration to set up multiple ports for the same connection to achieve higher data transfer rates ...
An example of how to configure a simple, three switch MSTP topology wherein a layer-two access switch carries four VLANs and has two uplinks to two distribution switches, can be found here: MSTP Configuration Guide A good configuration view, from the above-mentioned example shall be: S3# show spanning-tree mst
Zero-configuration networking (zeroconf) is a set of technologies that automatically creates a usable computer network based on the Internet Protocol Suite (TCP/IP) when computers or network peripherals are interconnected. It does not require manual operator intervention or special configuration servers.