eA260 Series CPE
User Guide
1 Overview
Issue 01 (2015-05-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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When TR-069 network management is enabled, each registration of the CPE will generate
about 70 KB of data traffic, each periodic reporting will generate about 20 KB of data traffic,
and the data traffic generated by each update depends on the update package size. An update
package is generally smaller than 100 MB, and updates are triggered by the central office
management equipment.
When TR-069 network management is enabled, the CPE regularly connects to the central
office management equipment, and the connection cycle complies with TR-069 Amendment
4.
Devices support reporting the following Alarms:
Lower computer disconnection alarm
LAN upstream exception alarm
Poor wireless coverage alarm
Login and logout alarm
Threshold-crossing lower computer alarm
Digest authentication prevents the account and password used for connections between the CPE and
central office TR-069 management equipment from being cracked. The number of attempts is five.
After five attempt failures, wait five minutes and receive new connection authentication requests.
The central office TR-069 management equipment will use the SN as the unique identifier for device
management.
1.5.4 Voice Interface
The product provides the optional Voice over IP (VoIP) function that complies with the
RFC2617 protocol. The communication between the SIP client and SIP server is authenticated
using MD5 digest.
1.5.5 Restore factory settings Interface
This product supports restore factory settings function. You can press the reset button to
restore factory settings.
