Show Ip Icmp; Icmp Keepalive; Keepalive-Icmp - Avaya G450 Cli Reference Manual

show ip icmp

Use the show ip icmp command to display the status of ICMP error messages.
Syntax
show ip icmp
User Level
read-only
Context
general
Example
To display ICMP error message status:
G450-001(super)# show ip icmp
ICMP error messages status is ENABLE
Related Commands
ip icmp-errors

ICMP keepalive

keepalive-icmp

Use the keepalive-icmp command to enable the ICMP keepalive mechanism on an
interface. ICMP keepalive is a mechanism that reports on the status of an IP address and its
next hop. The destination interface is only declared to be alive if the next hop is also reachable.
This feature is critical for mechanisms such as policy-based routing that must guarantee service
on a particular path.
Use the no form of the command to disable extended keepalive on the interface.
Note:
You cannot configure both keepalive-icmp and ip address dhcp (DHCP
Note:
Client) on the WAN FastEthernet interface.
ICMP keepalive
Issue 1 January 2008 457