Diameter Signaling Router Diameter SDS Software Upgrade Guide Dual Hop Upgrade from SDS-8.6x to SDS-9.0.1 Using Ansible Upgrading Standby NOAM B.4 Upgrading Standby NOAM Run the following commands on the Active NOAM Shell. cd /var/TKLC/db/filemgmt ./majorUpgrade.sh upgrade group1