Huawei HG8240 - Figure 5-25 Porttrigger Configuration; Porttrigger Configuration; Table 5-12 Parameters Related to the Port Trigger

Parameter Description
Mapping Name Indicates the name of the port mapping rule.
Enable PortMapping Indicates whether to enable port mapping.
5.7.3 PortTrigger Configuration
1. In the navigation tree on the left, choose Forward Rules > PortTrigger Configuration.
In the pane on the right, click New. In the dialog box that is displayed, set the parameters
related to the port trigger, as shown in Figure 5-25.
Figure 5-25 PortTrigger Configuration
2. Click Apply to apply the configuration.
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 5-12 describes the parameters related to the port trigger.
Table 5-12 Parameters related to the port trigger
Parameter Description
Interface Indicates the name of the WAN interface where the port trigger
is enabled.
Trigger Protocol Indicates the protocol type of the port trigger packet, which may
be TCP, UDP, or TCP/UDP.
Open Protocol Indicates the protocol type of the open data packet.
5 Web Page Reference
EchoLife HG8240/HG8245/HG8247 GPON Terminal
Service Manual
5-28 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 04 (2011-01-12)