| rfc9721v2.txt | rfc9721.txt | |||
|---|---|---|---|---|
| skipping to change at line 703 ¶ | skipping to change at line 703 ¶ | |||
| sequence number for its parent MAC route and for its MAC-IP route | sequence number for its parent MAC route and for its MAC-IP route | |||
| children. | children. | |||
| 5.3. Sequence Number Synchronization | 5.3. Sequence Number Synchronization | |||
| To support mobility for multi-homed hosts, local MAC and MAC-IP | To support mobility for multi-homed hosts, local MAC and MAC-IP | |||
| routes learned on a shared ES must be advertised with the same | routes learned on a shared ES must be advertised with the same | |||
| sequence number by all PE devices to which the ES is multi-homed. | sequence number by all PE devices to which the ES is multi-homed. | |||
| This applies to local MAC-only routes as well. MAC and MAC-IP routes | This applies to local MAC-only routes as well. MAC and MAC-IP routes | |||
| for a host that is attached to a local ES may be learned via data | for a host that is attached to a local ES may be learned via data | |||
| plane and ARP/NDP respectively, as well as via BGP EVPN from another | plane and ARP/NDP, respectively, as well as via BGP EVPN from another | |||
| multi-homing PE to achieve local switching. MAC and MAC-IP routes | multi-homing PE to achieve local switching. MAC and MAC-IP routes | |||
| learned via data plane and ARP/NDP are respectively referred to as | learned via data plane and ARP/NDP are respectively referred to as | |||
| local MAC routes and local MAC-IP routes. BGP EVPN learned MAC and | local MAC routes and local MAC-IP routes. BGP EVPN learned MAC and | |||
| MAC-IP routes for a host that is attached to a local ES are | MAC-IP routes for a host that is attached to a local ES are | |||
| respectively referred to as Peer-Sync-Local MAC routes and Peer-Sync- | respectively referred to as Peer-Sync-Local MAC routes and Peer-Sync- | |||
| Local MAC-IP routes as they are effectively local routes synchronized | Local MAC-IP routes as they are effectively local routes synchronized | |||
| from a multi-homing peer. Local and Peer-Sync-Local route learning | from a multi-homing peer. Local and Peer-Sync-Local route learning | |||
| can occur in any order. Local MAC-IP routes advertised by all multi- | can occur in any order. Local MAC-IP routes advertised by all multi- | |||
| homing PE devices sharing the ES must carry the same sequence number, | homing PE devices sharing the ES must carry the same sequence number, | |||
| independent of the order in which they are learned. This implies | independent of the order in which they are learned. This implies | |||
| End of changes. 1 change blocks. | ||||
| 1 lines changed or deleted | 1 lines changed or added | |||
This html diff was produced by rfcdiff 1.48. | ||||