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5 Parameter Settings
EchoLife HG612 FTTC VDSL NTE
User Guide
5-12
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
Issue 01 (2009-05-15)
Parameter Description
External port It specifies the external port.
Internal port It specifies the internal port.
Internal host It specifies the internal host.
Remote host It specifies the remote host.
Mapping name It specifies the name of the mapping rule.
Note
UDP = User Datagram Protocol
5.9 Configuring the IGMP
Function
The Internet Group Management Protocol (IGMP) is a multicast protocol that belongs to
the Internet protocol family. It is used by the IP host to report the information of group
members to any of the neighboring routers.
Path
Choose Advanced > IGMP.
Parameter Description
Table 5-13 describes IGMP parameters.
Table 5-13 IGMP parameters
Parameter Description
Enable IGMP proxy It specifies whether to enable the IGMP proxy function.
IGMP snooping
It specifies whether to enable the IGMP snooping
function.
IGMP version It specifies the version of the IGMP.
5.10 Configuring the QoS
Function
The quality of service (QoS) is the capability to guarantee a required bandwidth, delay,
jitter, and packet loss rate when the data communication network permits.