tagged ethernetframes over dsl (c870)

Jan 24, 2006 0 Replies

Hi



I'm having some issues on the c876.



the (IP) dslam is configured for pvc 8/35 to send 2 vlans (tagged) to the cpe



downstream BAS -> DSLAM -> CPE is received right (tcpdump confirmed), in oposite direction, only vlan 103 works (the native vlan configured on the DSLAM). How can I make the c870 send out tagged frames over it's EoATM interface?



thx arne


relevant configs



bridge irb



interface ATM0.1 point-to-point pvc 8/35 ! bridge-group 3 !



interface FastEthernet2 switchport access vlan 103 no cdp enable ! interface FastEthernet3 switchport access vlan 104 no cdp enable !



! interface BVI3 ip address 192.168.3.222 255.255.255.0 ! interface BVI4 ip address 192.168.4.222 255.255.255.0 ! bridge 3 protocol vlan-bridge (also done with ieee) bridge 3 route ip



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