In September 2007, based on the well cooperation, Huawei and MetarNet completed the product interoperability activity between Huawei iManager M2000 and MetarNet products, MetarWork mobile iNMS and MetarWork 3G iNMS.

In April 2007, Huawei and AIRCOM International completed interoperability activity between Huawei's iManager M2000 and AIRCOM International's Datasafe configuration management system.

Based on the good cooperation, Huawei and Mycom have completed the interoperability activity between Huawei iManager M2000 and Mycom NIMS-PrOptima in November 2006.

In October 2006, the interoperability test between Huawei OptiX iManager T2000 and BOCO TransNMS has completed. It indicates that the two parties have made a substantial progress in the cooperation of integrated solutions.

Based on the well cooperation, Huawei and Inspur has completed the interoperability activity between Huawei iManager M2000 and Inspur Netwatcher in October 2006.

Based on the well cooperation, Huawei and BMC Software successfully completed the interoperability test between Huawei iManager M2000 and BMC Remedy in September, 2006.

Based on the well cooperation, Huawei and Inspur successfully completed the interoperability test between Huawei iManager M2000 and Inspur Netwatcher alarm management system in August, 2006.

Based on the well cooperation, Huawei and HP have successfully completed the interoperability test between Huawei iManager M2000 and HP OpenView TeMIP in July, 2006.

Based on the well cooperation, Huawei and Micromuse have successfully completed the interoperability test between Huawei iManager M2000 and Mircromuse Netcool/OMNIbus in June, 2006.

The announcement for interoperability between Huawei's iManager T2000 (transmission network element management system) and HP's TeMIP system (OSS series) has been signed and takes effect on May 15, 2006 in Shenzhen, which indicates the two parties have completed the interoperability test between those two products successfully.

The announcement for interoperability between Huawei's iManager N2000 (fixed-line network element management system) and OVPI system of OSS series (HP OpenView Performance Insight) has been signed and takes effect on May 15, 2006 in Shenzhen, which indicates the two parties have completed the interoperability test between those two products successfully.

On 25th Jan. 2006, Huawei's iManager T2000 (Transmission network element management system) acquired the device certification of Micromuse's PrecisionTN, which implies that the two parties have successfully completed the interoperability test between them.

Huawei is a member of the Vallent Alliance Program. This provides a formal structure for Huawei's long-standing technical cooperation with Vallent regarding interoperability of its products with Vallent Performance Management Solution. The focus of the relationship is to enable the smooth integration and continued compatibility of the Huawei's iManager M2000 series for Mobile networks with Vallent Performance Management Solution.

On September 2nd, 2005, an interface test between Huawei's iManager N2000 BMS/UMS and HP's OpenView Service Activator (OVSA) was achieved in Shenzhen.

On June 24th, 2005, the interface test between the iManager N2000, the EMS which manages Huawei's fixed network devices, and NetCool OmniBus of Micromuse was completed in Huawei OSS Joint Lab.