Re: [CentOS] Network bond - one port goes down from time to time

2016-03-30 Thread Marcelo Ricardo Leitner
Em 30-03-2016 06:46, Götz Reinicke - IT Koordinator escreveu: Am 29.03.16 um 13:57 schrieb Marcelo Ricardo Leitner: Em 29-03-2016 03:46, Götz Reinicke - IT Koordinator escreveu: Am 28.03.16 um 16:23 schrieb Marcelo Ricardo Leitner: Em 28-03-2016 06:27, Götz Reinicke escreveu: Hi, may be

Re: [CentOS] Network bond - one port goes down from time to time

2016-03-30 Thread Götz Reinicke - IT Koordinator
Am 29.03.16 um 13:57 schrieb Marcelo Ricardo Leitner: > Em 29-03-2016 03:46, Götz Reinicke - IT Koordinator escreveu: >> Am 28.03.16 um 16:23 schrieb Marcelo Ricardo Leitner: >>> Em 28-03-2016 06:27, Götz Reinicke escreveu: Hi, may be someone has an idea: We have three

Re: [CentOS] Network bond - one port goes down from time to time

2016-03-29 Thread Marcelo Ricardo Leitner
Em 29-03-2016 03:46, Götz Reinicke - IT Koordinator escreveu: Am 28.03.16 um 16:23 schrieb Marcelo Ricardo Leitner: Em 28-03-2016 06:27, Götz Reinicke escreveu: Hi, may be someone has an idea: We have three supermicron servers with two 10Gb Ports each, connected to a cisco switch stack 1Gb

Re: [CentOS] Network bond - one port goes down from time to time

2016-03-29 Thread Götz Reinicke - IT Koordinator
Am 29.03.16 um 11:12 schrieb John R Pierce: > On 3/28/2016 11:44 PM, Götz Reinicke - IT Koordinator wrote: >>> How is your interface exactly configured ? >> TYPE=Bond #Interface type set to bond >> BOOTPROTO=static >> BONDING_MASTER=yes >> BONDING_OPTS="mode=4" #i set mode to active-backup >>

Re: [CentOS] Network bond - one port goes down from time to time

2016-03-29 Thread John R Pierce
On 3/28/2016 11:44 PM, Götz Reinicke - IT Koordinator wrote: How is your interface exactly configured ? TYPE=Bond #Interface type set to bond BOOTPROTO=static BONDING_MASTER=yes BONDING_OPTS="mode=4" #i set mode to active-backup DEFROUTE=yes IPADDR="192.168.xxx.xxx" NETMASK=255.255.255.0

Re: [CentOS] Network bond - one port goes down from time to time

2016-03-29 Thread Götz Reinicke - IT Koordinator
Am 28.03.16 um 16:23 schrieb Marcelo Ricardo Leitner: > Em 28-03-2016 06:27, Götz Reinicke escreveu: >> Hi, >> >> may be someone has an idea: >> >> We have three supermicron servers with two 10Gb Ports each, connected >> to a cisco switch stack 1Gb ports. All are on auto speed. >> >> I configured

Re: [CentOS] Network bond - one port goes down from time to time

2016-03-29 Thread Götz Reinicke - IT Koordinator
Am 28.03.16 um 12:12 schrieb Leon Fauster: > Am 28.03.2016 um 11:27 schrieb Götz Reinicke : >> We have three supermicron servers with two 10Gb Ports each, connected to a >> cisco switch stack 1Gb ports. All are on auto speed. >> >> I configured a LACP bond on both

Re: [CentOS] Network bond - one port goes down from time to time

2016-03-28 Thread Marcelo Ricardo Leitner
Em 28-03-2016 06:27, Götz Reinicke escreveu: Hi, may be someone has an idea: We have three supermicron servers with two 10Gb Ports each, connected to a cisco switch stack 1Gb ports. All are on auto speed. I configured a LACP bond on both sides on all servers, first with citrix xen server.

Re: [CentOS] Network bond - one port goes down from time to time

2016-03-28 Thread Leon Fauster
Am 28.03.2016 um 11:27 schrieb Götz Reinicke : > We have three supermicron servers with two 10Gb Ports each, connected to a > cisco switch stack 1Gb ports. All are on auto speed. > > I configured a LACP bond on both sides on all servers, first with citrix xen >

[CentOS] Network bond - one port goes down from time to time

2016-03-28 Thread Götz Reinicke
Hi, may be someone has an idea: We have three supermicron servers with two 10Gb Ports each, connected to a cisco switch stack 1Gb ports. All are on auto speed. I configured a LACP bond on both sides on all servers, first with citrix xen server. On one server eth0 goes down from time to time