Hi Folks, Hey there ! I'm just watching the Ciscolive video on their Cisco Agile Carrier Ethernet
BRKSPG-2518 Cisco EPN Carrier Ethernet and Mobile Backhaul Architecture Have anyone deployed and tested on IOS-XRv? I'm trying on the idea of Cisco ACE with BGP LU (Prefix-SID), with the same label index to IGP, but BGP still allocates its own label range (24000 onwards) Second idea touted by Cisco is the BGP Prefix-SID persistence, where same IGP label is propagated into BGP and persist across the network, but the problem is doesn't the label change every time we change the next-hop-self at the ABR in the BGP-LU setup? RP/0/0/CPU0:XRv-1#sh bgp labels Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Rcvd Label Local Label *> 10.0.0.1/32 0.0.0.0 nolabel 3 *>i10.0.0.2/32 10.0.0.2 3 24005 *>i10.0.0.3/32 10.0.0.3 3 24004 *>i10.0.0.4/32 10.0.0.3 24001 24006 *>i10.0.0.5/32 10.0.0.2 24004 24007 *>i10.0.0.6/32 10.0.0.2 24006 24008 Anyone facing similar problems testing out the idea? Appreciate sharing from anyone playing with the idea or have implemented the Cisco ACE solution. Cheers ! Rgds Arthur ! mpls ldp segment-routing global-block 16000 23999 ! route-policy SID($SID) set label-index $SID end-policy ! router bgp 9534 address-family ipv4 unicast network 10.0.0.1/32 route-policy SID(1) ! router isis core address-family ipv4 unicast segment-routing mpls sr-prefer ! interface Loopback0 address-family ipv4 unicast prefix-sid index 1 _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
