Ip Redirects Enable; Ip Ttl-Expires Enable - H3C MSR 20-20 Command Reference Manual

798 C 60: IP P
HAPTER ERFORMANCE
Example

ip redirects enable

Syntax
View
Parameter
Description
Example

ip ttl-expires enable

Syntax
View
Parameter
Description
Example
C C
ONFIGURATION OMMANDS
# Allow Ethernet 1/0 to forward directed broadcasts permitted by ACL 2001.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] ip forward-broadcast acl 2001
ip redirects enable
undo ip redirects
System view
None
Use the
ip redirects enable
Use the
undo ip redirects
This feature is enabled by default.
# Disable sending ICMP redirection packets.
<Sysname> system-view
[Sysname] undo ip redirects
ip ttl-expires enable
undo ip ttl-expires
System view
None
Use the
ip ttl-expires enable
packets.
Use the
undo ip ttl-expires
Sending ICMP timeout packets is enabled by default.
If the feature is disabled, the device will not send TTL timeout ICMP packets, but
still send "reassembly timeout" ICMP packets.
# Disable sending ICMP timeout packets.
<Sysname> system-view
[Sysname] undo ip ttl-expires
command to enable sending ICMP redirect packets.
command to disable sending ICMP redirect packets.
command to enable the sending of ICMP timeout
command to disable sending ICMP timeout packets.