xURLLC in 6G with meshed RAN

5G Ultra-Reliable Low Latency Communications Technology (URLLC) will not be able to provide extremely reliable low latency services the complex networks in 6G. Moreover, URLLC that began with has refined and improved 6G xURLCC (extreme URLCC) sub-millisecond latency, for supporting diverse mission-critical applications. This paper aims highlight importance of peer-to-peer mesh connectivity require xURLLC. Deploying among RAN nodes would add significant value current New Radio (5G NR) enabling increase flexibility reliability while reducing inherent introduced by core network. To a RAN, should communicate each other directly independent from mobile network so data can exchanged between base stations (gNBs) whereas certain aspects signalling procedure including session establishment managed itself. In this paper, we introduce several architectural choices topology could potentially crucial number addition, three possible options create are provided, their pros cons discussed detail.