June 2000
Intermediate to advanced
608 pages
14h 35m
English
book
Performance and Fault Management
by Paul L. Della Maggiora, Christopher E. Elliott, Robert L. Pavone, Kent J. Phelps, James M. Thompson
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Overview of VLAN Characteristics
Before diving into the details of performance and fault management for VLANs, we define some of the relevant terms and features of the technology. We'll look specifically at the following:
Logical ports versus physical ports
VLAN trunking
Spanning tree as it applies to VLANs
This is not an exhaustive discussion regarding VLANs, just a brief overview. For more details regarding VLAN architecture, refer to the documentation on CCO or some of the specific references cited at the end of this chapter.
Logical Versus Physical Ports
One of the main reasons for lack of system resources on Catalyst Series switches is the presence of too many logical ports configured or allowed on the switch. Each VLAN instance configured ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.