Huawei Quidway S3100 Series User Manual

Operation Manual – MSTP
Quidway S3100 Series Ethernet Switches Chapter 1
MSTP Configuration
Huawei Technologies Proprietary
1-18
1.2.9 Timeout Time Factor Configuration
A switch regularly sends protocol packets to its neighboring devices at the interval
specified by the Hello time parameter to test the links. Normally, a switch regards its
upstream switch faulty if the former does not receive any protocol packets from the
latter in a period three times of the Hello time and then initiates the spanning tree
regeneration process.
Spanning trees may be regenerated even in a steady network if an upstream switch
continues to be busy. You can configure the timeout time factor to a larger number to
avoid this. Normally, the timeout time can be four or more times of the Hello time. For a
steady network, the timeout time can be five to seven times of the Hello time.
I. Configuration procedure
Table 1-11 Configure timeout time factor
Operation Command Description
Enter system view
system-view
—
Configure the
timeout time factor
for the switch
stp timer-factor number
Required
The timeout time factor
defaults to 3.
II. Configuration example
# Configure the timeout time factor to be 6.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] stp timer-factor 6
1.2.10 Maximum Transmitting Speed Configuration
The maximum transmitting speed of a port specifies the maximum number of
configuration BPDUs a port can transmit in a period specified by the Hello time
parameter. It depends on the physical state of the port and network structure. You can
configure this parameter according to the network.

Huawei Quidway S3100 Series Specifications

General

Brand	Huawei
Model	Quidway S3100 Series
Category	Switch
Language	English