Hello Muthu,
please configure default route in 210 that will point all traffic to X460, configure your pc with gateway ip address with the vlan ip address which is configured for your vlan
eg: your ip = 10.1.1.20/24 your vlan ip address configured on core is 10.1.1.254/24
verify if you can reach the management IP address on the switch
verify if you can reach your gateway.
verify if proper tag ports are added to vlans on 210 switch
verify if you can reach other Vlans while pinging them from your computer
verify if on your core ipforwarding is enabled