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Can´t find the command "mls qos" on Cisco IOS Version 15.1

Victor Rivera
Level 1
Level 1

Hi everybody!

I am trying to configure CoS on mi virtual switch, which is installed in an virtual environment through EVENG. I have a situation here, because the switch is not accepting the "mls qos" command. I thought it was due to the IOS but I would like to go deeper and ask for your opinions.

Could you please tell me how to solve this?, maybe I am not considering something, Or maybe do you know which IOS should I use for this feature? Thanks in advance

This is the result that I get:

"Switch(config)#mls qos
^
% Invalid input detected at '^' marker."

This is the "sh ver" result:

"Switch#sh ver
Cisco IOS Software, Solaris Software (I86BI_LINUXL2-ADVENTERPRISEK9-M), Experimental Version 15.1(20140814:053243) [mmen 112]
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Thu 14-Aug-14 08:28 by mmen

ROM: Bootstrap program is Linux

Switch uptime is 6 minutes
System returned to ROM by reload at 0
System image file is "unix:/opt/unetlab/addons/iol/bin/L2-ADVENTERPRISE-M-15.1-20140814.bin"
Last reload reason: Unknown reason

This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
export@cisco.com.

Linux Unix (Intel-x86) processor with 975235K bytes of memory.
Processor board ID 67108880
4 Ethernet interfaces
1 Virtual Ethernet interface
1024K bytes of NVRAM.

Configuration register is 0x0""

 

 

2 Replies 2

mls qos only for SUP 4500 and SUP 6000 series catalyst.

balaji.bandi
Hall of Fame
Hall of Fame

IOL on eve-ng have limited features, unlike Physical hardware, 

but you can test the QoS features you are looking to do - there is no need to enable the MLS command on the IOL device

start configuring class-map and policy-map depending on what you looking to do.

in the hardware new 15.X onwards I believe it is MQC

https://www.cisco.com/c/en/us/support/docs/switches/catalyst-3850-series-switches/118629-technote-qos-00.html

 

 

BB

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