network_stuff:arista:mpls
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| network_stuff:arista:mpls [2023/05/02 16:47] – jotasandoku | network_stuff:arista:mpls [2025/04/13 13:36] (current) – jotasandoku | ||
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| Line 2: | Line 2: | ||
| TODO | TODO | ||
| ---- | ---- | ||
| - | MPLS SEGMENT ROUTING NOTES (SR-MPLS NOTES) | + | MPLS SEGMENT ROUTING NOTES (SRv6) |
| + | \\ | ||
| + | think of SRv6–using IPv6 addresses as segment IDs, and breaking the least significant /64 to create microsids for service differentiation | ||
| \\ | \\ | ||
| Is mostly MPLS but: | Is mostly MPLS but: | ||
| Line 105: | Line 107: | ||
| show ip bgp vrf red | show ip bgp vrf red | ||
| show ip route vrf red | begin Gateway | show ip route vrf red | begin Gateway | ||
| - | show mpls lfib route # not showing | + | show mpls lfib route # arista only labels for lo. You'll only see transport labels here |
| + | show bgp vpn-ipv4 172.16.0.0/ | ||
| + | ! | ||
| + | pe1#show bgp vpn-ipv4 172.16.2.0/ | ||
| + | BGP routing table information for VRF default | ||
| + | Router identifier 10.0.0.1, local AS number 65000 | ||
| + | BGP routing table entry for IPv4 prefix 172.16.2.0/ | ||
| + | | ||
| + | Local | ||
| + | 10.0.0.2 from 10.0.0.2 (10.0.0.2) | ||
| + | Origin IGP, metric -, localpref 100, weight 0, valid, internal, best | ||
| + | Extended Community: Route-Target-AS: | ||
| + | Remote MPLS label: 100001 | ||
| + | ! | ||
| + | | ||
| traceroute mpls ldp ip 10.0.0.1/ | traceroute mpls ldp ip 10.0.0.1/ | ||
| show mpls ldp neighbord | show mpls ldp neighbord | ||
| - | show mpls ldp bindings | + | show mpls ldp bindings |
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