Enable Icmp Time-Exceeded - Extreme Networks ExtremeWare Command Reference Manual

enable icmp time-exceeded

enable icmp time-exceeded
enable icmp time-exceeded {vlan <vlan name>}
Description
Enables the generation of ICMP time exceeded messages on one or all VLANs.
Syntax Description
vlan name Specifies a VLAN name.
Default
Enabled.
Usage Guidelines
Enables the generation of an ICMP time exceeded message (type 11) when the TTL field expires during
forwarding. IP multicast packets do not trigger ICMP time exceeded messages. If a VLAN is not
specified, the command applies to all IP interfaces.
This command only affects the generation of certain ICMP packets. Filtering of ICMP packets usually
forwarded by the switch is controlled by the access-list commands.
Example
The following command enables the generation of ICMP time exceeded messages on VLAN accounting:
enable icmp time-exceeded vlan accounting
History
This command was first available in ExtremeWare 6.1.
This command was modified in an ExtremeWare IP Technology Services Release based on ExtremeWare
v6.1.8b12 to support MPLS modules.
Platform Availability
This command is available on all platforms.
ExtremeWare Software 7.3.0 Command Reference Guide 1217