Thank you for this feedback. So it must be something related with the ES card. You have an ES+ and i have an ES. I need to check the ES+ documents to see if there is a reference to this.
Regards, Antonio Soares, CCIE #18473 (R&S) [email protected] -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Tassos Chatzithomaoglou Sent: quarta-feira, 23 de Setembro de 2009 8:51 To: [email protected] Subject: Re: [c-nsp] 7600-ES20 L2 and L3 Multiplexing I'm using SRD2 and ES+ cards, but i haven't met your issue. IPv6 is working fine under subinterfaces, together with other service instances on the same physical interface. -- Tassos Antonio Soares wrote on 22/09/2009 18:13: > Hello group, > > I received some off-line help and now i have a workaround: > > +++++++++++++++++++++++++ > ! > service instance 200 ethernet > encapsulation dot1q 200 second-dot1q 100 > rewrite ingress tag pop 2 symmetric > bridge-domain 200 > ! > ! > interface Vlan200 > ip address 20.20.20.254 255.255.255.0 > ipv6 address 2001:20::2/64 > ! > +++++++++++++++++++++++++ > > Now there is a document about the ES20 that says the following: > > "Flexible QinQ Mapping and Service Awareness on 7600-ESM-2X10GE and > 7600-ESM-20X1GE is supported only through Ethernet Virtual > Connection Services (EVCS) service instances." > > "The Flexible QinQ Mapping and Service Awareness on 7600-ESM-2X10GE and > 7600-ESM-20X1GE feature allows service providers to offer > triple-play services, residential internet access from a DSLAM, and business > Layer 2 and Layer 3 VPN by providing for termination of > double-tagged dot1q frames onto a Layer 3 subinterface at the access node." > > Source: > > http://www.cisco.com/en/US/products/hw/routers/ps368/products_configuration_guide_chapter09186a00807f3f97.html#wp1433597 > > > I still do not understand if L3 sub-interfaces are supported or not and if > they are, why IPv6 commands are not accepted. > > > Thanks. > > Regards, > > Antonio Soares, CCIE #18473 (R&S) > [email protected] > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Antonio Soares > Sent: segunda-feira, 21 de Setembro de 2009 17:29 > To: [email protected] > Subject: [c-nsp] 7600-ES20 L2 and L3 Multiplexing > > Hello group, > > I have a ES20 interface configured with L2 services via the "service > instance" command. Now i would like to add L3 services to the > same physical interface but i noticed a problem with IPv6: > > 7600# > 7600#conf t > Enter configuration commands, one per line. End with CNTL/Z. > 7600(config)#! > 7600(config)#interface GigabitEthernet3/0/0.200100 > 7600(config-subif)# encapsulation dot1Q 200 second-dot1q 100 > 7600(config-subif)# ip address 20.20.20.254 255.255.255.0 > 7600(config-subif)# ipv6 address 2001:20::2/64 > ^ > % Invalid input detected at '^' marker. > > 7600(config-subif)#ipv6 ? > % Unrecognized command > 7600(config-subif)# > > After removing all the service instance entries, the IPv6 command was > accepted. Is this a known limitation ? I saw the same problem > with 12.2(33)SRC2 and 122-33.SRD2a. > > > Thanks. > > Regards, > > Antonio Soares, CCIE #18473 (R&S) > [email protected] > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
