Date: Sat, 24 Nov 2012 17:58:32 +0100 From: =?iso-8859-2?Q?Radek_Krej=E8a?= <radek.krejca@starnet.cz> To: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org> Subject: Bug or feature - arp command on vlan in 9.0 Message-ID: <B2E0472020754D45B72E9B0CE35278CA94E9163EFB@EXCHANGE.mail.starnet.cz>
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Hi,
I have about 120 FBSD routers - diskless. I use FBSD 8.2, with no problems. But now I am trying 9.0, the same configuration
I found difference of behavior command arp between 8.2 and 9.0.
In 8.2 I can see arp of ip on all devices, physical and vlans.
vlan356: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=3<RXCSUM,TXCSUM>
inet 10.201.15.65 netmask 0xffffffe0 broadcast 10.201.15.95
%arp 10.201.15.65
? (10.201.15.65) at 00:25:90:50:29:82 on vlan356 permanent [vlan]
On 9.0 i can see arp only on physical interface em0, on vlans no:
vlan319: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=3<RXCSUM,TXCSUM>
inet 10.219.5.193 netmask 0xffffffe0 broadcast 10.219.5.223
%ping 10.219.5.193
PING 10.219.5.193 (10.219.5.193): 56 data bytes
64 bytes from 10.219.5.193: icmp_seq=0 ttl=64 time=0.032 ms
^C
--- 10.219.5.193 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 0.032/0.032/0.032/0.000 ms
%arp 10.219.5.193
10.219.5.193 (10.219.5.193) -- no entry
Is it bug or feature?
Thanks
Radek
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