Hello, I'm facing a strange problem I think that is a QoS configuration, I've tried some conf without success. The situation is as follows:
Actually I have a 1Mbps Serial link between two remote branchs and one application in particular: a SQL client/server application that works fine. (there are other apps but is not relevant now). We've contracted a MetroEthernet Link at 1Mbps between the same branchs (in order to replace the current serial link) In each site I put a router after migrate the SQL app didn't work (it got suck for a long time). Therefore I decided raise a GRE tunnel between both sites, applied QoS conf, adjust the tcp mss without success, all working well (additional apps and voice traffic) but SQL app didn't work. I don't know what's happenning with this app, but if you have faced the same problem, or I need take special considerations for MetroEthernel Link please your comments will be appreciated. I paste my conf: ! ! policy-map child13 class VOIP-TRAFFIC priority 200 class DATA-IMPORTANT bandwidth percent 60 class class-default fair-queue policy-map tunnel13 class class-default shape average 1024000 service-policy child13 ! ! ! interface Tunnel13 bandwidth 1000 ip address 10.1.13.1 255.255.255.0 ip tcp adjust-mss 1440 load-interval 30 qos pre-classify tunnel source 172.21.1.17 tunnel destination 172.21.1.19 service-policy output tunnel13 ! interface FastEthernet0/0 description LAN interface ip address 172.16.96.6 255.255.252.0 no ip unreachables no ip proxy-arp load-interval 30 speed 100 full-duplex ! interface FastEthernet0/1 description MAN interface bandwidth 3000 ip address 172.21.1.17 255.255.255.248 no ip proxy-arp load-interval 30 speed 100 full-duplex -- Omar E.P.T ----------------- Certified Networking Professionals make better Connections! _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
