From: stefan novak <lms.brubaker@gmail.com>
To: Jay Vosburgh <fubar@us.ibm.com>
Cc: Eric Dumazet <dada1@cosmosbay.com>,
linux-kernel@vger.kernel.org,
Linux Netdev List <netdev@vger.kernel.org>
Subject: Re: bond interface arp, vlan and trunk / network question
Date: Mon, 20 Apr 2009 23:39:21 +0200 [thread overview]
Message-ID: <1ef444010904201439i60f9e918j760d94eeca428ece@mail.gmail.com> (raw)
In-Reply-To: <13606.1240262581@death.nxdomain.ibm.com>
ip route get 172.21.0.254
172.21.0.254 dev bond0.600 src 172.21.0.1
cache mtu 1500 advmss 1460 hoplimit 64
ifconfig -a :
bond0 Link encap:Ethernet HWaddr 00:30:48:94:7D:1A
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:62221072 errors:0 dropped:0 overruns:0 frame:0
TX packets:1152153 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4037489679 (3.7 GiB) TX bytes:124861822 (119.0 MiB)
bond0.200 Link encap:Ethernet HWaddr 00:30:48:94:7D:1A
inet addr:172.22.0.1 Bcast:172.22.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:5 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:250 (250.0 b) TX bytes:252 (252.0 b)
bond0.500 Link encap:Ethernet HWaddr 00:30:48:94:7D:1A
inet addr:172.20.0.1 Bcast:172.20.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:26448 errors:0 dropped:0 overruns:0 frame:0
TX packets:33570 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:6278388 (5.9 MiB) TX bytes:6429404 (6.1 MiB)
bond0.600 Link encap:Ethernet HWaddr 00:30:48:94:7D:1A
inet addr:172.21.0.1 Bcast:172.21.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:1911 errors:0 dropped:0 overruns:0 frame:0
TX packets:8665 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:98604 (96.2 KiB) TX bytes:1208395 (1.1 MiB)
eth0 Link encap:Ethernet HWaddr 00:30:48:94:7D:1A
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:881723 errors:0 dropped:0 overruns:0 frame:0
TX packets:1074651 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:108550619 (103.5 MiB) TX bytes:115574099 (110.2 MiB)
Memory:f8220000-f8240000
eth1 Link encap:Ethernet HWaddr 00:30:48:94:7D:1A
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:61339352 errors:0 dropped:0 overruns:0 frame:0
TX packets:77510 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3928939240 (3.6 GiB) TX bytes:9290795 (8.8 MiB)
Memory:f8260000-f8280000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:105468 errors:0 dropped:0 overruns:0 frame:0
TX packets:105468 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:7016087 (6.6 MiB) TX bytes:7016087 (6.6 MiB)
> You set arp_interval to 30, so you get one probe every 30
> milliseconds, 33 per second.
Yes, sure. my mistake....
> There's no "self test" or anything like that, if that's what you
> mean. If the ARPs work (make the round trip) the link is up, if they
> don't, the link is down. That's subject to some details related to
> arp_validate, but is basically it.
Ok. my interfaces are now up with arp_validate set to 0/none.
Everything works as expected, thank you.
But with arp_validate set to all the interfaces are always down. :(
I think that i have to use the all option because i have many servers
in that vlan?
next prev parent reply other threads:[~2009-04-20 21:39 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1ef444010904201050g72651387se3feca3fbd68ce30@mail.gmail.com>
2009-04-20 18:16 ` bond interface arp, vlan and trunk / network question Eric Dumazet
2009-04-20 18:37 ` Jay Vosburgh
2009-04-20 20:00 ` stefan novak
2009-04-20 20:36 ` Jay Vosburgh
2009-04-20 21:03 ` stefan novak
2009-04-20 21:15 ` Eric Dumazet
2009-04-20 21:23 ` Jay Vosburgh
2009-04-20 21:39 ` stefan novak [this message]
2009-04-21 0:01 ` Jay Vosburgh
2009-04-22 8:29 ` stefan novak
2009-04-23 1:12 ` Jay Vosburgh
2009-04-23 5:58 ` Eric Dumazet
2009-04-23 15:38 ` Jay Vosburgh
2009-04-23 7:48 ` Jiri Pirko
2009-04-23 14:59 ` Jay Vosburgh
2009-04-23 15:20 ` Jiri Pirko
2009-04-23 18:34 ` Jay Vosburgh
2009-04-23 19:22 ` Jiri Pirko
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