You can set the MTU for storage network using Xencenter(or xe) if you are using Xenserver. This needs to be done in addition to setting the global config.
On 04/08/16, 7:44 PM, "Andrei Mikhailovsky" <and...@arhont.com.INVALID> wrote: >Hello > >I am experiencing some issues with setting MTU to 9000 on the cloudstack ssvm. >I've updated the secstorage.vm.mtu.size option in ACS management server and >restarted it. After that i've deleted the SSVM and it has been successfully >recreated. > >Looking at the network interface on the host server running the ssvm i can see >that it has indeed updated the MTU value for the storage network. However, >when I am logging into the ssvm server, the server's storage eth1 interface >has the MTU set to 1500 and not 9000. Analysing the traffic on the nfs server >I can see that it is still using 1500 MTU when transferring data over nfs. > >Has anyone successfully changed the MTU value from default to 9000 on the >storage network? Please let me know how you've done this? > >Many thanks > >Andrei abhinandan.prat...@shapeblue.com www.shapeblue.com 53 Chandos Place, Covent Garden, London WC2N 4HSUK @shapeblue
