799
ip unreachables enable
Syntax ip unreachables enable
undo ip unreachables
View System view
Parameter None
Description Use the
ip unreachables enable command to enable the sending of ICMP
destination unreachable packets.
Use the
undo ip unreachables command to disable sending ICMP destination
unreachable packets.
Sending ICMP destination unreachable packets is enabled by default.
If the feature is disabled, the device will not send network unreachable and source
route failure ICMP packets, but still send other destination unreachable ICMP
packets.
Example # Disable sending ICMP destination unreachable packets.
<Sysname> system-view
[Sysname] undo ip unreachables
reset ip statistics
Syntax reset ip statistics
View User view
Parameter None
Description Use the
reset ip statistics command to clear statistics of IP packets.
Related command: display ip interface and display ip statistics.
Example # Clear statistics of IP packets.
<Sysname> reset ip statistics
reset tcp statistics
Syntax reset tcp statistics
View User view
