Hi all,
when i issued by sh arp on cat4507, some of the arp entry showed me it's mac address 0000.0000.0000.
actually, these hosts not turn on. but i can ping these address. that is, someone response to me with the ping.
here is the output on cat4507.
Cat4507>
Cat4507>sh arp | i 0000.0000.0000
Internet 172.29.211.78 2 0000.0000.0000 ARPA Vlan101
Internet 172.29.211.79 2 0000.0000.0000 ARPA Vlan101
Internet 172.29.211.58 2 0000.0000.0000 ARPA Vlan101
Internet 172.29.211.63 2 0000.0000.0000 ARPA Vlan101
Cat4507>sh mac-add
Cat4507>sh mac-address-table | i 0000.0000.0000
Cat4507>
Does anybody have the same experience of this?
Please let me know...why the arp address dispalyed with 0000.0000.0000
Regards,
john.
Cisco Internetwork Operating System Software
IOS (tm) Catalyst 4000 L3 Switch Software (cat4000-I5S-M), Version 12.1(19)EW3, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Mon 22-Aug-05 14:47 by kehsiao
Image text-base: 0x00000000, data-base: 0x00F12C10
ROM: 12.1(12r)EW
Dagobah Revision 86, Swamp Revision 28
coke1 uptime is 12 weeks, 4 days, 5 hours, 39 minutes
System returned to ROM by power-on
System restarted at 12:04:09 KST Thu Apr 27 2006
System image file is "bootflash:cat4000-i5s-mz.121-19.EW3.bin"
cisco WS-C4507R (XPC8245) processor (revision 7) with 524288K bytes of memory.
Processor board ID XXXXXXX
Last reset from PowerUp
48 FastEthernet/IEEE 802.3 interface(s)
16 Gigabit Ethernet/IEEE 802.3 interface(s)
403K bytes of non-volatile configuration memory.
Configuration register is 0x2102
Cat4507>
