Ip Icmp - Enterasys Matrix DFE-Gold Series Configuration Manual

ip icmp

Examples
This example shows how to set IP address 10.1.2.3 as the next hop gateway to destination address
10.0.0.0. The route is assigned a tag of 1:
Matrix>Router(config)#ip route 10.0.0.0 255.0.0.0 10.1.2.3 1
This example shows how to set IP address 10.1.2.3 as the next hop gateway to destination address
10.0.0.0. The route is set as permanent and assigned a tag of 20:
Matrix>Router(config)#ip route 10.0.0.0 255.0.0.0 10.1.2.3 permanent tag 20
This example shows how to set VLAN 100 as the next hop interface to destination address 10.0.0.0:
Matrix>Router(config)#ip route 10.0.0.0 255.0.0.0 vlan 100
ip icmp
Use this command to re‐enable the Internet Control Message Protocol (ICMP), allowing a router to
reply to IP ping requests.
Syntax
ip icmp {echo-reply | mask-reply}
no ip icmp {echo-reply | mask-reply}
Parameters
echo‐reply
mask‐reply
Defaults
None.
Mode
Router command, Interface configuration: Matrix>Router(config‐if(Vlan 1))#
Usage
By default, ICMP messaging is enabled on a routing interface for both echo‐reply and mask‐reply
modes. If, for security reasons, ICMP has been disabled using no ip icmp, this command will re‐
enable it on the routing interface.
The "no" form of this command disables ICMP.
Example
This example shows how to enable ICMP in echo‐reply mode on VLAN 1:
Matrix>Router(config)#interface vlan 1
Matrix>Router(config-if(Vlan 1))#ip icmp echo-reply
Enables ICMP in echo‐reply mode.
Enables ICMP in mask‐reply mode.
Enterasys Matrix DFE-Gold Series Configuration Guide 16-27
Reviewing IP Traffic and Configuring Routes