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QOS support on Cisco 828

It is given that Cisco 828 router supports QOS commands. But wheh I tried to input the command QOS PRECLASSIFY in the tunnel 0 interface it doesn't take that command. I browsed through the Cisco website and it says all version after 12.3 supports QOS commands.

Output from Show Version:

Cisco Internetwork Operating System Software

IOS (tm) C828 Software (C828-K9OSY6-M), Version 12.3(10a), RELEASE SOFTWARE (fc2


Copyright (c) 1986-2004 by cisco Systems, Inc.

Compiled Fri 22-Oct-04 23:33 by kellythw

Image text-base: 0x80013148, data-base: 0x80A55C88

ROM: System Bootstrap, Version 12.2(1r)XE2, RELEASE SOFTWARE (fc1)

Can anyone let me know why is this version not supporting this command.

If this version deosnt support that comand then which version does support and how do I get that.


Re: QOS support on Cisco 828


i did search for you to pick up an ios which can support preclassification of TOS bits before it encapsulates but no luck ,its no where mentioned about that support in 828 data sheet and also nothing about that in the software tool.

would suggest to check out the higher versions of S/W codes which u can try out but dont go for it if you arent sure about them at all..would suggest to take this or do it offline.

Data Sheet about 828