Huawei EchoLife HG8110 Service Manual page 335

EchoLife HG8010/HG8110/HG8240/HG8245/HG8247/
HG8447 GPON Terminal
Service Manual
Figure 5-27 PortTrigger Configuration
2.
The port trigger indicates that a specific Extranet port is automatically enabled when a
corresponding Intranet port sends a packet and the packet is mapped to the Intranet port on the
host.A specific mapping packet is sent from the ONT through the Intranet so that specific packets
of the Extranet can be mapped to the corresponding host. A specified port on the gateway firewall
is open to some applications for remote access. The port trigger can dynamically enable the open
port of the firewall.
Table 5-11
Table 5-11 Parameters related to the port trigger
Parameter
Interface
Trigger Protocol
Open Protocol
Trigger Start Port
Trigger End Port
Open Start Port
Open End Port
Enable
Issue 02 (2011-12-08)
Click Apply to apply the configuration.
describes the parameters related to the port trigger.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description
Indicates the name of the WAN interface where the port trigger
is enabled.
Indicates the protocol type of the port trigger packet, which may
be TCP, UDP, or TCP/UDP.
Indicates the protocol type of the open data packet.
Indicates the destination start port of the port trigger packet.
Indicates the destination end port of the port trigger packet.
Indicates the destination start port of the open packet.
Indicates the destination end port of the open packet.
Indicates whether to enable the port trigger.
5 Web Page Reference
327