H3C MSR 20-20 Command Reference Manual page 188

188 C 10: C
HAPTER ONFIGURATION
Parameter
Description
n
Example
C E I
OMMANDS FOR THERNET NTERFACES IN
seconds: Time interval in seconds for link suppression, in the range of 0 to 32,767.
A value 0 represents the link test is disabled.
Use the timer hold command to configure Layer 3 Ethernet interface
link-layer-state change suppression time.
Use the
undo timer hold
By default, Layer 3 Ethernet link-layer-state change suppression time is set to 10
seconds. Peer Ethernet interfaces have the same suppression time. If both sides set
their suppression time to 0, the link-layer-state change suppression time is
disabled.
You can increase the polling interval to reduce negative effect on network traffic
due to the network time lag or heavy congestion.
# Configure the link state change suppression time for the interface Ethernet 1/0
to 20 seconds.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] timer hold 20
R M
OUTE ODE
command to restore the default suppression time.