How H3C Switches Query Corresponding ARP Information Through MAC and IP

environment:

H3C S6520-26Q-SI

version 7.1.070, Release 6326

Problem Description:

How does an H3C switch query the corresponding IP information through MAC

solution:

1. The MAC address of the known device is ac11-b134-d066

Find the corresponding IP information through MAC

Command dis arp | in XXX

[H3C]dis arp | in ac11-b134-d066

192.165.11.15   ac11-b134-d066 14            BAGG19                   1163  D  

2. The known device IP is 192.165.11.15

Query the corresponding MAC address information through IP

command dis arp | in 192.165.11.15

[H3C]dis arp | in 192.165.11.15

192.165.11.15   ac11-b134-d066 14            BAGG19                   1163  D