LAN QoS

From: Nki (nkionlab@yahoo.co.uk)
Date: Mon Nov 29 2004 - 01:32:14 GMT-3


Hi Group,
 
I have a 3750 connected to a router on port fa1/0/24. The router is administered by the ISP on an MPLS network, I do not have access.
 
I am trying to give priority to traffic on my LAN that have ip-prec 4 and traffic that use tcp, udp port 3230 - 3235. I have the following config on my 3750. Will this work?
 
mls qos srr-queue input threshold 2 50 50
mls qos srr-queue input priority-queue 1 bandwidth 40
mls qos srr-queue input dscp-map queue 1 threshold 2 32 40 48 56
mls qos srr-queue input dscp-map queue 2 threshold 1 0 6 16 24
mls qos

class-map match-all Video_Traffic
match access-group 101
!
!
policy-map Mission_Critical
class Video_Traffic
set ip dscp 32
class class-default
set ip precedence 0
!
!
interface range FastEthernet1/0/1 - 23
switchport mode access
service-policy input Mission_Critical
spanning-tree portfast

interface FastEthernet1/0/24
description *** connection to ISP MPLS WAN***
switchport mode access
priority-queue out
spanning-tree portfast

access-list 101 permit udp any any range 3230 3235
access-list 101 permit tcp any any range 3230 3235
access-list 101 permit ip any any precedence flash-override
 
Thanks

                
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