July 2010
Intermediate to advanced
588 pages
13h 25m
English
Content preview from Tcl 8.5 Network ProgrammingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Summary
Tcl has a powerful extension for communicating over SNMP. The Scotty package covers all aspects of SNMP—all commonly used versions of the protocol and offers all aspects of SNMP communication.
In this chapter, we learned:
- TkIned application—this can be used as both a simple network monitoring tool and base for learning SNMP.
- Using Scotty for getting and setting SNMP values, for iterating over SNMP tables and finding attributes that a particular device offers. This can be used to, periodically or on demand, query data from devices or automatically configure devices.
- How to send and receive traps—this is especially useful if we need to support devices that communicate only over SNMP, such as routers, printers, and embedded devices. We can also ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.