ip unreachables enable

Syntax

ip unreachables enable

undo ip unreachables

View

System view

Default level

2: System level

Parameters

None

Description

Use ip unreachables enable to enable sending ICMP destination unreachable packets.

Use undo ip unreachables to disable sending ICMP destination unreachable packets.

Sending ICMP destination unreachable packets is disabled by default.

Examples

# Enable sending ICMP destination unreachable packets.

<Sysname> system-view
[Sysname] ip unreachables enable