June 2003
Intermediate to advanced
432 pages
15h 56m
English
book
Cisco Catalyst QoS: Quality of Service in Campus Networks
by Mike Flannagan - CCIE® No. 7651, Richard Froom - CCIE No. 5102, Kevin Turek - CCIE No. 7284
Content preview from Cisco Catalyst QoS: Quality of Service in Campus Networks
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392 Chapter 10: End-to-End QoS Case Studies
As with the Catalyst 3550-12G in the distribution layer, the Catalyst 4507R reclassifies all
ingress traffic from access layer switches. The fundamental QoS configurations between
the Catalyst 3550-12G switch and the Catalyst 4507R switch are identical; however, there
are a few configuration syntax and operational differences in congestion management
between the two families of switches.
With regard to congestion management, the WRR bandwidth parameters configure per
transmit queue. The default bandwidth parameter is 250 Mbps. Furthermore, transmit
queue 3, not queue 4 as with the Catalyst 3550 Family of ...
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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.