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ru.cisco
- RU.CISCO ---------------------------------------------------------------------
From : Sergey Artjushkin 2:5020/400 09 Dec 2002 21:16:10
To : Pavel Rodionov
Subject : catalyst trafic shaping again
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Pavel Rodionov wrote:
> "Игорь Борисов" <igor.borisov@sweet-com.ru> wrote:
>
>>не подскажите гдей найти информацию по ограничению полосы пропускания на
>>порту каталиста 2950.
>
>
> http://www.cisco.com/en/US/products/hw/switches/ps628/products_configuration_g
> uide_chapter09186a00800d84c9.html#xtocid6 Работает только на Enhanced Image.
А есть реальный опыт? У меня как-то странно работает shaping.
PC1 (10.0.0.100) -- fe0/1 2950 fe0/2 -- PC2 (10.0.0.200)
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Switch
!
enable secret 5 $1$Jtii$WMkp0wl/e2ElsctYVnuAs/
!
!
class-map match-all TEST
match access-group 100
!
!
policy-map TEST
class TEST
police 1000000 32768 exceed-action drop
!
ip subnet-zero
no ip finger
!
interface FastEthernet0/1
service-policy input TEST
mls qos cos 7
!
interface FastEthernet0/2
duplex full
speed 100
!
interface FastEthernet0/3
<skip>
ip http server
access-list 100 permit ip host 10.0.0.100 any
!
line con 0
transport input none
line vty 0 4
password 123qwe
login
line vty 5 15
login
!
end
Тестовая ftp сессия качалась со скоростью 31КБ/с вместо 1Мб/с :(
Другого трафика не было, только ftp.
Switch#sh policy-map TEST
Policy Map TEST
class TEST
police 1000000 32768 exceed-action drop
Switch#sh mls qos interface fastEthernet 0/1
FastEthernet0/1
Attached policy-map for Ingress: TEST
trust state: not trusted
COS override: dis
default COS: 7
Switch#sh ver
Cisco Internetwork Operating System Software
IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(6)EA2, RELEASE
SOFTWARE (fc1)
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Tue 04-Dec-01 14:14 by antonino
Image text-base: 0x80010000, data-base: 0x8042A000
ROM: Bootstrap program is CALHOUN boot loader
Switch uptime is 8 hours, 26 minutes
System returned to ROM by power-on
System image file is "flash:c2950-i6q4l2-mz.121-6.EA2.bin"
cisco WS-C2950G-24-EI (RC32300) processor (revision A0) with 21299K
bytes of memory.
Processor board ID FHK0551Z0SU
Last reset from system-reset
24 FastEthernet/IEEE 802.3 interface(s)
2 Gigabit Ethernet/IEEE 802.3 interface(s)
Где могут быть грабли?
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