Hi @dibyarekha
Copy meta-openembedded layer to components/rfs/yocto-poky and add meta-networking layer into build/rfs/rootfs_lsdk2108_yocto_tiny_arm64/conf/bblayers.conf file as below
/home/<flexbuild-dir>/components/rfs/yocto-poky/meta-openembedded/meta-networking
Please add quagga and net-snmp in <flexbuild-dir>/configs/yocto/local_arm64_tiny.conf and build image
flex-builder -i mkrfs -r yocto:tiny
Thanks
Khsuhbu