Abstract:
Provided are a method for managing a Domain Name System (DNS) server; the method comprises that: a DNS server class based on a Common Information Model (CIM) is defined; and a network management system configures and manages a DNS server by a CIM management application mechanism, wherein the DNS server implements the DNS server class.
Abstract:
A mobile network-based tenant network service implementation method and system and network elements are disclosed. The method includes: an MME of a mobile network performing identity authentication of a tenant network to which UE belongs on the UE; after the UE passes the identity authentication of tenant network, the MME selecting a local exchange node for the UE; the MME transmitting a creation/update message of a local exchange forwarding table to the local exchange node; the local exchange node creating or updating the local exchange forwarding table and generating a forwarding table entry of UE, wherein the forwarding table entry comprises identification information of UE; after UE bearers establishment are completed, the local exchange node writing UE bearer information into the forwarding table entry of UE; and the local exchange node implementing message forwarding of the tenant network according to the local forwarding table, thereby implementing a tenant network service.
Abstract:
A mobile network-based tenant network service implementation method and system and network elements are disclosed. The method includes: an MME of a mobile network performing identity authentication of a tenant network to which UE belongs on the UE; after the UE passes the identity authentication of tenant network, the MME selecting a local exchange node for the UE; the MME transmitting a creation/update message of a local exchange forwarding table to the local exchange node; the local exchange node creating or updating the local exchange forwarding table and generating a forwarding table entry of UE, wherein the forwarding table entry comprises identification information of UE; after UE bearers establishment are completed, the local exchange node writing UE bearer information into the forwarding table entry of UE; and the local exchange node implementing message forwarding of the tenant network according to the local forwarding table, thereby implementing a tenant network service.
Abstract:
Provided are a method and device for managing a Dynamic Host Configuration Protocol (DHCP) server and a method and device for managing a DHCP relay. The methods comprises that: a Common Information Model (CIM)-based DHCP server and/or a CIM-based DPCH relay class is defined; and a network management system configures and manages, by a CIM management application mechanism, the DHCP server which implements the DHCP server class and/or on the DHCP relay which implements the DHCP relay class. By the present disclosure, a problem caused by the fact that at least one of DHCP server configuration and/or the DHCP relay configuration is implemented by manual configuration in the related art is solved, and configuration efficiency is improved.