The tx-interval command configures the IP-link detection interval.
The undo tx-interval command restores the default IP-link detection interval.
tx-interval interval
undo tx-interval interval
IP-link view
2: Configuration level
None
# Set the IP-link detection interval to 3s.
<sysname> system-view [sysname] ip-link name test [sysname-iplink-test] tx-interval 3