Help needed with QOS on 3750 stack
Posted on 2010-01-11
I need some help setting up QOS on a 3750 switch stacks with two members - both ws-c3750-48ts.
The QOS is needed for a network DVR that was just installed and that isn't functioning as expected. The general consensus is that it's a network issue (aren't they all) and that QOS is needed. However, after looking at the interface it appears that it isn't utilizing more than 20 megs of a 100 meg link..... but anyway, here is the config I have so far, and believe me when I tell you I have no clue what I'm doing when it comes to QOS. Honesty counts for something, right??? :)
class-map match-all DVR
match access-group name DVR
set ip precedence 5
Extended IP access list DVR
10 permit tcp any host <DVR IP>
20 permit tcp host <DVR IP> any
switchport access vlan 2
switchport mode access
mls qos trust dscp
service-policy input DVR
Any ideas on what I might be doing wrong here?