Optional) Configuring The Lower Threshold Of Up Links; Checking The Configuration - Huawei Quidway S9300 Configuration Manual - Wan Access

Quidway S9300 Terabit Routing Switch
Configuration Guide - WAN Access

3.4.4 (Optional) Configuring the Lower Threshold of Up Links

When the number of Up member interfaces of an IP-Trunk is less than the lower threshold, the
IP-Trunk goes Down.
Context
Do as follows on the switchs configured with IP-Trunk interfaces.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface ip-trunk trunk-id
The view of the IP-Trunk interface is displayed.
Step 3 Run:
least active-linknumber link-number
The lower threshold of the member links in the Up state is configured.
By default, the lower threshold is 1. That is, an IP-Trunk remains Up as long as one member
interface is Up.
----End

3.4.5 Checking the Configuration

After an IP-Trunk interface is configured, you can view the status of the IP-Trunk interface,
information about the IP-Trunk member interfaces, and the forwarding table of the IP-Trunk
interface.
Prerequisite
The configurations of an IP-Trunk Interface are complete.
Procedure
l
l
l
----End
Issue 02 (2011-07-15)
NOTE
To ensure normal forwarding, it is recommended to configure the same lower threshold on the Trunk
interfaces at both ends of the same Trunk link.
Run the display interface ip-trunk [ trunk-id ] command to check the status of the IP-
Trunk interface.
Run the display trunkmembership ip-trunk trunk-id command to check information
about the IP-Trunk member interface.
Run the display trunkfwdtbl ip-trunk trunk-id [ slot slot-id ] command to check the
forwarding table of the IP-Trunk interface.
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