Difference between revisions of "Changing LACP timeout"
From Lsdf
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How to change the LACP Timeout? |
How to change the LACP Timeout? |
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| − | + | Here the Step how to change the the LACP timeout from 3 sec to 30 sec as requested by the NET department at KIT-SCC: |
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| + | Whis this change both all HPSS Hosts and SCC-Switches do have the same timeout. |
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<pre> |
<pre> |
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| + | 1. Backup ifcfg-bond0 file |
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| − | 1. [root@hpssmvr04 ]# cd /etc/sysconfig/network-scripts/ |
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| + | ssh_all "cp /etc/sysconfig/network-scripts/ifcfg-bond0 /etc/sysconfig/network-scripts/ifcfg-bond0.20141105" |
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| + | 2. set lacp_rate=0 |
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| − | 2. [root@hpssmvr04 network-scripts]# grep -i lacp ifcfg-bond0 |
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| + | ssh_all "sed -i 's/lacp_rate=1/lacp_rate=0/' /etc/sysconfig/network-scripts/ifcfg-bond0" |
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| − | |||
| − | BONDING_OPTS="mode=802.3ad xmit_hash_policy=layer3+4 lacp_rate=1 miimon=100 |
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| + | 3. restart network Interface |
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| − | 3. set lacp_rate=0 |
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| + | ssh_all "ip l s dev bond0 down" |
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| − | |||
| + | ssh_all "ip l s dev bond0 up" |
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| − | 4. Restart Netzwerk-Interface. |
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</pre> |
</pre> |
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Revision as of 12:35, 5 November 2014
How to change the LACP Timeout?
Here the Step how to change the the LACP timeout from 3 sec to 30 sec as requested by the NET department at KIT-SCC: Whis this change both all HPSS Hosts and SCC-Switches do have the same timeout.
1. Backup ifcfg-bond0 file ssh_all "cp /etc/sysconfig/network-scripts/ifcfg-bond0 /etc/sysconfig/network-scripts/ifcfg-bond0.20141105" 2. set lacp_rate=0 ssh_all "sed -i 's/lacp_rate=1/lacp_rate=0/' /etc/sysconfig/network-scripts/ifcfg-bond0" 3. restart network Interface ssh_all "ip l s dev bond0 down" ssh_all "ip l s dev bond0 up"
