12-27-2006 04:16 AM - edited 03-05-2019 01:29 PM
Hi all
At the moment we are implementing VOIP (Alcatel) in our company. Since I activated globally on the switches ?MLS QOS? Samba Filetransfer is very slow. All other applications are running with same speed as before (Filetransfer from Windows, Ftp from Unix)
Throughput from Samba:
With MLS QOS enabled about 790 kbytes
With MLS QOS disabled about 9700 kybtes
I have Cisco 6506 (Version 12.2(18)SXF) and 3560 (Version 12.2(25)SEB4) and HP-UX 11.11. and 11.23 running
Regards,
Bernhard
12-27-2006 06:11 AM
What other QoS parameters have you defined after enabling MLS QoS?
Narayan
12-27-2006 07:11 AM
Hi
On the interfaces i configured this options. But for the test i removed the qos settings from the testswitch. I tried this with MLS QOS globally enabled and disabled
Here is the Portconfig of the interface where mls is configured
Telephonesystem
interface GigabitEthernet3/46
description OMNI PCX Enterprise
switchport
switchport access vlan 104
switchport mode access
no ip address
mls qos vlan-based
mls qos trust dscp
spanning-tree portfast
end
Portconfig of the accessswitches
interface FastEthernet0/30
switchport access vlan 6
switchport mode access
switchport voice vlan 104
duplex full
speed 100
priority-queue out
mls qos trust dscp
spanning-tree portfast
sh mls command from the coreswitch
sh mls qos
QoS is enabled globally
QoS ip packet dscp rewrite enabled globally
Input mode for GRE Tunnel is Pipe mode
Input mode for MPLS is Pipe mode
QoS is vlan-based on the following interfaces:
Gi3/46
Vlan or Portchannel(Multi-Earl) policies supported: Yes
Egress policies supported: Yes
----- Module [5] -----
QoS global counters:
Total packets: 658867
IP shortcut packets: 0
Packets dropped by policing: 0
IP packets with TOS changed by policing: 444
IP packets with COS changed by policing: 352
Non-IP packets with COS changed by policing: 199
MPLS packets with EXP changed by policing: 0
Regards,
Bernhard
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