We have moved to 920-4 for these situations. 901 has been a let down. tis 5 juli 2016 kl 17:48 skrev Divo Zito <[email protected]>:
> Hello, > > I need to transport some double-tagged customers from SiteA to SiteB > through a GbE link and to rewrite S-VLANs so that those I use on the > aggregation-side interface are different from those I receive on the > customer facing port. > > customers aggregation > (S-VLAN, C-VLAN) (S-VLAN, C-VLAN) > > (10,100-199)\ /(20,100-199) > (11,100-199) -- [ A901-siteA ] ---- [ A901-siteB ] -- (21,100-199) > (12,100-199)/ \(22,100-199) > > I was considering to use ASR-901s with EVC xconnect, something similar > to the following config... > > Site-A: > > interface GigabitEthernet0/1 > description Customer facing port > service instance 10 ethernet > encapsulation dot1q 10 > rewrite ingress tag pop 1 symmetric > xconnect 10.0.0.1 1 encapsulation mpls > service instance 11 ethernet > encapsulation dot1q 11 > rewrite ingress tag pop 1 symmetric > xconnect 10.0.0.1 2 encapsulation mpls > ... > > Site-B: > > interface GigabitEthernet0/1 > description Aggregation facing port > service instance 10 ethernet > encapsulation dot1q 20 > rewrite ingress tag pop 1 symmetric > xconnect 10.0.0.2 1 encapsulation mpls > service instance 11 ethernet > encapsulation dot1q 21 > rewrite ingress tag pop 1 symmetric > xconnect 10.0.0.2 2 encapsulation mpls > ... > > ... but on the "Configuring EoMPLS" guide [1] I found this: > > Restrictions for EoMPLS > - EoMPLS xconnect port with double-tagged encapsulation is not supported > > Now I'm wondering whether my idea is really feasible with ASR-901 or not. > If it's not, any hint on which low budget platform can I use? ASR-920? > > 1] > > http://www.cisco.com/c/en/us/td/docs/wireless/asr_901/Configuration/Guide/b_asr901-scg/b_asr901-scg_chapter_010100.html > _______________________________________________ > 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/
