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3 arp, 1 introduction to arp – Accton Technology ES4710BD User Manual

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372

E

ES4710BD 10 Slots L2/L3/L4 Chassis Switch

and packets without route.

ICMP statistics:

ICMP packet statistics.

Rcvd: 0 total 0 errors 0 time exceeded

0 redirects, 0 unreachable, 0 echo, 0 echo

replies

0 mask requests, 0 mask replies, 0 quench
0 parameter, 0 timestamp, 0 timestamp

replies

Statistics of total ICMP packets
received and classified information

Sent: 0 total 0 errors 0 time exceeded

0 redirects, 0 unreachable, 0 echo, 0 echo

replies

0 mask requests, 0 mask replies, 0 quench
0 parameter, 0 timestamp, 0 timestamp

replies

Statistics of total ICMP packets sent
and classified information

TCP statistics:

TCP packet statistics.

UDP statistics:

UDP packet statistics.

17.2.3.1.2 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.

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: Enabling IP packet debug.
Switch#debug ip pa
ip packet debug is on

Switch#

Switch#

Switch#

Switch#%Apr 19 15:56:33 2005 IP PACKET: rcvd, src 192.168.2.100, dst 192.168.2.1

, size 60, Ethernet0

17.3 ARP

17.3.1 Introduction to ARP

ARP (Address Resolution Protocol) is mainly used in IP address to Ethernet MAC address

resolution. ES4710BD supports both dynamic ARP and static configuration. Furthermore,