Difference between revisions of "Changing LACP timeout"
From Lsdf
| Line 1: | Line 1: | ||
How to change the LACP Timeout? |
How to change the LACP Timeout? |
||
| − | Here |
+ | Here are Steps 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. |
||
| + | With this change now all-HPSS Hosts have the same timeout setting as the SCC-Switches. |
||
<pre> |
<pre> |
||
| Line 8: | Line 9: | ||
1. Backup ifcfg-bond0 file |
1. Backup ifcfg-bond0 file |
||
ssh_all "cp /etc/sysconfig/network-scripts/ifcfg-bond0 /etc/sysconfig/network-scripts/ifcfg-bond0.20141105" |
ssh_all "cp /etc/sysconfig/network-scripts/ifcfg-bond0 /etc/sysconfig/network-scripts/ifcfg-bond0.20141105" |
||
| + | |||
2. set lacp_rate=0 |
2. set lacp_rate=0 |
||
| + | |||
ssh_all "sed -i 's/lacp_rate=1/lacp_rate=0/' /etc/sysconfig/network-scripts/ifcfg-bond0" |
ssh_all "sed -i 's/lacp_rate=1/lacp_rate=0/' /etc/sysconfig/network-scripts/ifcfg-bond0" |
||
3. restart network Interface |
3. restart network Interface |
||
| + | |||
ssh_all "ip l s dev bond0 down" |
ssh_all "ip l s dev bond0 down" |
||
ssh_all "ip l s dev bond0 up" |
ssh_all "ip l s dev bond0 up" |
||
Revision as of 12:38, 5 November 2014
How to change the LACP Timeout?
Here are Steps how to change the the LACP timeout from 3 sec to 30 sec as requested by the NET department at KIT-SCC.
With this change now all-HPSS Hosts have the same timeout setting as the SCC-Switches.
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"
