Optional) Setting The Holdtime Of The Smart Link Switchover; Enabling The Functions Of The Smart Link Group - Huawei Quidway S3700 Series Configuration Manual

Quidway S3700 Series Ethernet Switches
Configuration Guide - Reliability

2.2.8 (Optional) Setting the Holdtime of the Smart Link Switchover

Context
If the Smart Link switchover is performed because of temporary interruption, packet forwarding
and system performance are affected. To address this problem, you can set the holdtime of the
Smart Link switchover. If the interface of the Smart Link group repeatedly alternates between
Up and Down states, the status of the Smart Link group is not immediately changed, but is
changed according to the Up or Down status obtained by an interface of the Smart Link group
until the holdtime expires. In this manner, Smart Link switchover caused by link interruption is
suppressed.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
smart-link group group-id
The Smart Link group view is displayed.
Step 3 Run:
smart-link hold-time hold-time
The holdtime of the Smart Link switchover is set.
----End

2.2.9 Enabling the Functions of the Smart Link Group

Context
After the functions of the Smart Link group are enabled, the standby interface in the group is
blocked. After the functions of the Smart Link group are disabled, the blocked standby interface
is recovered.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
smart-link group group-id
The Smart Link group view is displayed.
Step 3 Run:
smart-link enable
Issue 01 (2011-10-26) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2 Smart Link and Monitor Link Configuration
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