Hi all. I have recently implemented a QoS policy on a L2 link which terminates on 2 1812 routers under my control. The link itself is 10 Mbit and I'm shaping the traffic on my routers to the size of the link.
The problem is that the users in the remote office have reported problems with slowness of the link. I have followed the situation and I have noticed that when the traffic gets around 8 Mbit that response times across the link start going into the 20 ms range and sometimes are even larger. I'm posting my QoS policy so if someone could tell me if perhaps the QoS policy is the problem.
Thanks in advance for any help.
class-map match-all voice-signaling
match access-group name voice-signaling
class-map match-all voice-traffic
match access-group name voice-traffic
shape average 10000000
ip access-list extended voice-signaling
permit tcp any any eq 2000
permit tcp any any eq 2001
permit tcp any any eq 2002
permit tcp any eq 2000 any
permit tcp any eq 2001 any
permit tcp any eq 2002 any
ip access-list extended voice-traffic
permit udp any any range 16384 32767
If the physical setup is your router to provider's switch at 100 Mbpbs but 10 Mbps between provider switches, see if you can run 10 Mbps between your router and provider's switch. This would allow you to stop using shaper.