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CiscooíH3C????éè±? ARP2????ì?ù?a??°ì·¨

程序员文章站 2022-09-09 22:33:57
CiscooíH3C????éè±? ARP2????ì?ù?a??°ì·¨...

cisco?????ú£o
?ú?dd??????úé?show logging ·¢??è???è???
apr 18 10:24:16.265: %ip-4-dupaddr: duplicate address 172.30.30.62 on vlan711, sourced by 0009.6b84.189e£??μ?÷ódarp2???£?
2?¢?′ddconf t£?mac-address static macμ??· vlan id drop£?
3?¢??ódarp2???μ??÷?ú??ddá?′|àí£?è?oó?ú?dd??????úé??′dd
no mac-address static macμ??· vlan id drop,ê1?÷?ú?ü·??êí???×ê?′.
4.?êìa?a??

h3c?????ú£o
dis log·¢??è???d??¢£o
%apr 30 07:43:18:753 2000 longjing arp/3/dupifip:duplicate address 192.168.1.1 o
n interface vlan-interface101, sourced by 001b-b970-266d

<longjing>dis mac-address 0016-e67c-7c9f
·¢????macê?′óg1/0/4é?à′μ?


??è????ó?ú£o
interface gigabitethernet1/0/4
mac-address blackhole 001b-b970-266d vlan 101

è?oó?òμ????ú?÷°?3yí???é±??£?è?oó?ùè??????ó?ú??μ??t??
interface gigabitethernet1/0/4
undo mac-address blackhole 001b-b970-266d vlan 101