Performance on 2924 XL 1

[Bizounett]

Hi,

I have an issue with my 2924 XL. I try to broadcast movie trhough my home network and I have a lot of lag when I'm connected on my 2924XL. When I connect directly on my PC I have no lag at all. Even a realy big file.

this is my config:

version 12.0
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Cisco_2924_xl
!
enable secret 5 xyz
!
!
!
!
!
clock timezone EST -5
clock summer-time EST recurring 2 Sun Mar 3:00 1 Sun Nov 1:00
!
ip subnet-zero
no ip domain-lookup
!
!
!
interface FastEthernet0/1
description MyPC --> this is my PC, the connection
duplex full --> from I broadcast
speed 100
spanning-tree portfast
!
interface FastEthernet0/2
!
interface FastEthernet0/3 --> this is my connection
description GoFlex --> where I broadcast.
duplex full
speed 100
spanning-tree portfast
!
interface FastEthernet0/4
!
interface FastEthernet0/5
spanning-tree portfast
!
interface FastEthernet0/6
!
interface FastEthernet0/7
description SNAPSERVER
spanning-tree portfast
!
interface FastEthernet0/8
duplex full
!
interface FastEthernet0/9
description PIX506E
duplex full
speed 100
spanning-tree portfast
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
description WAP54G
duplex full
speed 100
spanning-tree portfast
!
interface FastEthernet0/18
description GAMERLOUNGE
duplex full
speed 100
spanning-tree portfast
!
interface FastEthernet0/19
description Wife
duplex full
speed 100
spanning-tree portfast
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
!
interface VLAN1
ip address 192.168.2.8 255.255.255.0
no ip directed-broadcast
no ip route-cache
!
ip default-gateway 192.168.2.1
banner motd ^C
***************************************
* *
* Cisco 2924 XL *
* *
* Hardware *
* 24 FastEthernet *
* *
* IP Adresse *
* Interface Vlan 1 : 192.168.2.8 *
* *
***************************************
^C
alias exec config configure terminal
alias exec c conf t
alias exec s sh ip int br
alias exec save copy ru st
!
line con 0
password 7 xyz
logging synchronous
login
transport input none
stopbits 1
line vty 0 4
password 7 xyz
logging synchronous
login
transport input telnet
line vty 5 15
no login
!
end

Thanks in advance

Bizz

 

[Quadratic]

If you do a "show interface fa0/1" and "show itnerface fa0/3", do you see any error counts? Also, are both your PC and video server hard-coding their speed and duplex settings? If they're autonegotiating, try removing the speed and duplex config from those two ports to negotiate the 100/full, or hard-code the PC and server (both sides should match one way or the other).

Also, try adding the command "ip cef" in global config mode.

CCNP, CCDP

 

[vipergg]

As quadratic said check the speed and duplex, they must match on both ends , the switch is hardcoded so any nic cards "must" be hardcoded also and not left as autonegotiate. Check this on all your links to all devices hung off the switch . There will be no ip cef on a 2924xl as it is a layer 2 switch only .

 

[vipergg]

I can tell you right off hand that the WAP54G connection isn't right as those cheap home routers know only autnegotiate so you have a speed/duplex mismatch on the link at the very least . Speed/duplex mismatches will slow down any link a lot as the auto side defaults to half duplex and causes all kinds of collisions and errors on the line. On a half duplex line anything above 30% utilization on the is going to make it real slow.

 

[Bizounett]

OK,thanks to all. I change my speed and duplex and it's work fine now.

Thanks again

Bizz