debug ip arp

Activates the debugging of ARP packets.
Syntax
debug ip arp { create-delete | ip1 ip_address | ip2 ip_address | ip3 ip_address | packets | processing | stacktrace | vrf vrf-name }
no debug ip arp { create-delete | ip1 ip_address | ip2 ip_address | ip3 ip_address | packets | processing | stacktrace | vrf vrf-name }
Parameters
create-delete
Specifies ARP creation deletion debugging.
ip1 ip_address
Specifies an IP address to watch.
ip2 ip_address
Specifies a second IP address to watch.
ip3 ip_address
Specifies a third IP address to watch.
packets
Specifies RX and TX packets.
processing
Specifies ARP processing.
stacktrace
Specifies the printing of stacktrace.
vrf vrf-name
Specifies a nondefault VRF instance.
Modes

Privileged EXEC mode

Usage Guidelines

The no form of this command deactivates the debugging of ARP packets.

Note: The vrf vrf-name option is not supported for ICX 7150 devices.

Examples

The following example displays ARP creation deletion debugging information.

device# debug ip arp create-delete 
ARP Creation / Deletion debugging: ON

The following example configures the watching of specified IP addresses.

device# debug ip arp ip1 47.1.1.2
monitor arp 47.1.1.2
device# debug ip arp ip2 47.1.1.3
monitor arp 47.1.1.3
device# debug ip arp ip3 47.1.1.4
monitor arp 47.1.1.4

The following example enables ARP packet debugging and ARP processing.

device# debug ip arp packets 
ARP packet debugging: ON
device# debug ip arp processing
ARP event handling debugging: ON

The following example enables the printing of stacktrace.

device# debug ip arp stacktrace
ARP Stack trace printing: ON

The following example activates the debugging of ARP information for a nondefault VRF instance.

device# debug ip arp vrf red 
ARP Debugging set for VRF red
Parent topic: Debug Commands H - P