Zte Gpon Snmp Management upgrade#
Zte Gpon Snmp Management iso#

Otherwise, the user cannot perform communication normally.

The security level of a user cannot be lower than the security level of the user group to which the user belongs. huawei(config)# snmp-agent usm-user v3 snmpv3user snmpv3group // snmpv3user is the configured user name, which is consistent with the security name of eSight. The notification view is used to limit the MIB node of the device for sending alarms to eSight. Therefore, you do not need to set the read-view. By default, the write view has the read permission. The write view name and notification view name is specified as View_ALL. huawei(config)# snmp-agent group v3 snmpv3group privacy write-view View_ALL notify-view View_ALL // snmpv3group is the configured user group.

Zte Gpon Snmp Management iso#

To ensure that eSight can properly manage devices (for example, discover device links through the LLDP protocol), the MIB view must contain the iso node.

SNMP v3 huawei(config)# snmp-agent sys-info version v3 huawei(config)# snmp-agent mib-view View_ALL include iso // View_ALL indicates the name of the MIB view.

Otherwise, the write permission overrides the read permission, and the device cannot be discovered.

If SNMPv2c and SNMPv1 are configured, the read and write community names must be different.

SNMPv3 is recommended because its security level is higher than that of SNMPv1 and SNMPv2c.

The network management system (NMS) manages the link layer and the ACS manages IP-based services.ДЄccording to above article, you should know the OMCI+TR069 solution to do GPON terminal management. TR069 is based on the IP protocol and requires an extra IP management network.Дifferent interfaces are used to manage the ONT. Therefore, ONT vendors can easily deploy new gateway and voice services. TR069 provides an enhanced definition and deployment scenario for the IP-based customer premises equipment (CPE) service management model.

Zte Gpon Snmp Management upgrade#

In other words, an OLT upgrade does not require an ONT upgrade the opposite is also true. The IP channel is bidirectional.ДЄn OLT version and an ONT version are not bound to each other. The user information includes operations, maintenance items, and queries performed by a user. The ACS encapsulates user information in a TR069-compliant format and sends it to the ONT through the IP channel. The ONT returns execution results to the OLT. The OLT issues PON link layer configuration to the ONT using OMCI. The OSS issues service configuration parameters to the U2000 using the TL1 NBI.

This solution allows the U2000 to manage the OLT using SNMP, manage voice and Layer 3 services using TR069, and manage PON link layer using OMCI.

General principles of the OMCI+TR069 solution Based on terminal types, provides three GPON terminal management solutions: OMCI, OMCI+XML, and OMCI+TR069. Optical network terminals (ONTs) are classified into three types: bridge type, bridge+voice type, and gateway type.ДЄ bridge-type ONT provides Layer 2 data and multicast services.ДЄ bridge+voice-type ONT provides Layer 2 data, Layer 2 multicast services, and voice over IP (VoIP) services.ДЄ gateway-type ONT provides Layer 3 data, Layer 3 multicast services, and VoIP services.Д®ach different type of terminal management protocol has a unique service management scope. This article will introduce you ONT ManagementВ Via TR069+OMCI solution. GPON terminals are managed using one of these protocols: optical network terminal management and control interface (OMCI), Extensible Markup Language (XML), or Technical Report 069 (TR069).