Да нет... не то чтобы решил :) у меня IOS:
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Cisco IOS Software, C3550 Software (C3550-IPSERVICESK9-M), Version 12.2(44)SE2, RELEASE SOFTWARE (fc2)
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Thu 01-May-08 16:14 by antonino
Image text-base: 0x00003000, data-base: 0x012A7044
ROM: Bootstrap program is C3550 boot loader
Switch uptime is 1 minute
System returned to ROM by power-on
System image file is "flash:/c3550-ipservicesk9-mz.122-44.SE2.bin"
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.
Cisco WS-C3550-24 (PowerPC) processor (revision J0) with 65526K/8192K bytes of memory.
Processor board ID CAT0741Y0DG
Last reset from warm-reset
Running Layer2/3 Switching Image
Ethernet-controller 1 has 12 Fast Ethernet/IEEE 802.3 interfaces
Ethernet-controller 2 has 12 Fast Ethernet/IEEE 802.3 interfaces
Ethernet-controller 3 has 1 Gigabit Ethernet/IEEE 802.3 interface
Ethernet-controller 4 has 1 Gigabit Ethernet/IEEE 802.3 interface
24 FastEthernet interfaces
2 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.
384K bytes of flash-simulated NVRAM.
Base ethernet MAC Address: 00:0D:ED:BD:6B:00
Motherboard assembly number: 73-5700-10
Power supply part number: 34-0966-03
Motherboard serial number: CAT074102L8
Power supply serial number: DTH07391JLB
Model revision number: J0
Motherboard revision number: A0
Model number: WS-C3550-24-SMI
System serial number: CAT0741Y0DG
Configuration register is 0x10F
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Вроде свежий :) но:
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Switch(config)#int fast
Switch(config)#int fastEthernet 0/3
Switch(config-if)#mls qos vlan-based
^
% Invalid input detected at '^' marker.
Switch(config-if)#mls qos ?
cos Configure interface COS parameters
dscp-mutation Apply DSCP-DSCP map to DSCP trusted port
monitor Collect QoS statistics
trust Configure trust state of interface
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vlan-based qos не поддерживается! Как же так?!
