Thanks Marrias. Yep this works. Thanks!
-Lee On Sun, May 6, 2012 at 10:30 PM, Mattias Gyllenvarg < [email protected]> wrote: > Try this > > > > policy-map trust > class class-default > set dscp dscp > > > int fas0/24 > service-policy input trust > > //Mattias > > On 5 May 2012 01:07, Lee Starnes <[email protected]> wrote: > >> Hello all, >> >> I have been banging my head against the wall for some time now trying to >> figure out why the DSCP bits are being stripped and replaced with "0" on >> all packets when coming from a customer connected to one of our ME3400 >> switches. The switch is not doing any routing for them. It is just acting >> as a L2 transport between their gear and our network. >> >> Customer is connected to to port FA0/24 with that port being an access >> switchport. The VLAN associated with it is not an interface on the switch. >> The VLAN is simply just trunked via Gig0/1 to a 6509. The customer is >> setting dscp bit EF on their voice traffic and when that traffic enters >> the >> ME3400, those bits change to 0. Is there something that needs to be set to >> prevent this data from being stripped? We have monitored the traffic with >> an RSPAN port and are not able to see anything other then dscp 0 on all >> traffic for this interface. While I have not looked at other interfaces, I >> suspect this is the same for all of them. Below is the config for this. >> >> >> >> vlan 800 >> remote-span >> ! >> vlan 936 >> ! >> interface FastEthernet0/24 >> description ETHERNET - Circuit ID: xxxxxxxxxxxxxx >> switchport access vlan 936 >> ! >> interface GigabitEthernet0/1 >> description uplink to 6509 >> port-type nni >> switchport trunk allowed vlan 32,500-520,800,936 >> switchport mode trunk >> load-interval 30 >> speed nonegotiate >> ! >> monitor session 3 source interface Fa0/24 >> monitor session 3 destination remote vlan 800 >> >> >> Any ideas would be greatly appreciated. >> >> Thanks, >> >> -Lee >> _______________________________________________ >> cisco-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ >> > > > > -- > *Med Vänliga Hälsningar - Best Regards* > > *Mattias Gyllenvarg* > *Nätutveckling* > Bredband2 - bara hårda paket > > Tel: +46 406219712 > > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
