Command Reference IP Address/Service Commands
Sets the TTL value of the unicast packet, in the range from
0 to 255.
Global configuration mode
The following example sets the TTL value of the unicast packet to 100.
Ruijie(config)# ip ttl 100
Use this command to allow the RGOS software to generate ICMP destination unreachable
messages. Use the no form of this command to disable this function.
This function is enabled by default.
Interface configuration mode.
RGOS software will send a ICMP destination unreachable message if it receives unicast message
with self-destination-address and can not process the upper protocol of this message.
RGOS software will send ICMP host unreachable message to source data if it can not forward a
message due to no routing.
This command influences all ICMP destination unreachable messages.
The following example disables sending ICMP destination unreachable message on FastEthernet