mac

Commands for Layer 3 Management
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21.2.3 debug ip icmp
Command: debug ip icmp
no debug ip icmp
Function: The debugging for receiving and sending ICMP packets.
Parameter: None.
Default: None.
Command mode: Admin Mode
Usage Guide: None.
Example:
Switch#debug ip icmp
IP ICMP: sent, type 8, src 0.0.0.0, dst 20.1.1.1
Display
Description
IP ICMP: sent
Send ICMP packets
type 8
Type is 8（PING request）
src 0.0.0.0
Source IPv4 address
dst 20.1.1.1
Destination IPv4 address
21.2.4 debug ip packet
Command: debug ip packet
no debug ip packet
Function: Enable the IP packet debug function: the “no debug IP packet” command
disables this debug function.
Parameter: None
Default: IP packet debugging information is disabled by default.
Command mode: Admin Mode
Usage Guide: Displays statistics for IP packets received/sent, including
source/destination address and bytes, etc.
Example: Enable IP packet debug.
Switch #debug ip packet
IP PACKET: sent, src 200.1.1.35, dst 224.0.0.9, size 312, proto 17, vrf 0
IP PACKET: rcvd, src 101.1.1.1, dst 224.0.0.9, size 312, proto 17, from Vlan200, vrf 0
21.2.5 debug ipv6 packet