Ip Ttl-Expires Enable; Ip Unreachables Enable - 3Com S7906E Command Reference Manual

This feature is disabled by default.
Examples
# Enable sending of ICMP redirect packets.
<Sysname> system-view
[Sysname] ip redirects enable

ip ttl-expires enable

Syntax
ip ttl-expires enable
undo ip ttl-expires
View
System view
Default Level
2: System level
Parameters
None
Description
Use the ip ttl-expires enable command to enable the sending of ICMP timeout packets.
Use the undo ip ttl-expires command to disable sending ICMP timeout packets.
Sending ICMP timeout packets is disabled by default.
If the feature is disabled, the device will not send TTL timeout ICMP packets, but still send "reassembly
timeout" ICMP packets.
Examples
# Enable sending ICMP timeout packets.
<Sysname> system-view
[Sysname] ip ttl-expires enable

ip unreachables enable

Syntax
ip unreachables enable
undo ip unreachables
View
System view
Default Level
2: System level
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