how can I read the status of the ports via SNMP. oid .1.3.6.1.4.1.1916.1.4.2.1.3 not working.
snmpwalk -v 2c -c a7V2Y9W 10.147.220.250 .1.3.6.1.4.1.1916.1.4.2.1.3
SNMPv2-SMI::enterprises.1916.1.4.2.1.3 = No Such Object available on this agent at th...