ADTRAN 1000R Series debug ip icmp [send

Command Reference Guide Enable Mode Command Set

debug ip icmp [send | recv]

Use the debug ip icmp command to show all Internet Control Message Protocol (ICMP) messages as they

come into the router or are originated by the router. If an optional keyword (send or recv) is not used, all

results are displayed. Debug messages are displayed (real time) on the terminal (or Telnet) screen. Use the

no form of this command to disable the debug messages.

Syntax Description

send

Optional. Displays only ICMP messages sent by the router.

recv

Optional. Displays only ICMP messages received by the router.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and

Total Access 900 Series units.

Command History

Release 3.1 Command was introduced.

Usage Examples

The following example activates the debug ip icmp send and receive messages for the AOS:

>enable

#debug ip icmp

ICMP SEND: From (0.0.0.0) to (172.22.14.229) Type=8 Code=0 Length=72 Details:echo request

ICMP RECV: From (172.22.14.229) to (10.100.23.19) Type=0 Code=0 Length=72 Details:echo reply

ICMP SEND: From (0.0.0.0) to (172.22.14.229) Type=8 Code=0 Length=72 Details:echo request

ICMP RECV: From (172.22.14.229) to (10.100.23.19) Type=0 Code=0 Length=72 Details:echo reply

ICMP RECV: From (172.22.255.200) to (10.100.23.19) Type=11 Code=0 Length=36 Details:TTL eq ua ls 0

during transit

ICMP RECV: From (172.22.14.229) to (10.100.23.19) Type=3 Code=3 Length=36 Details:port

unreachable

ICMP RECV: From (172.22.14.229) to (10.100.23.19) Type=3 Code=3 Length=36 Details:port

unreachable