Red Hat Bugzilla – Bug 845822
SetupNetworks | MTU not set to default when removing network from interface.
Last modified: 2016-02-10 14:48:12 EST
Description of problem:
When attaching network with custom MTU to interface and then removing the network from the interface the custom MTU on the interface is still the custom MTU and not the default 1500.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.Create network with MTU 5000 and attach it to cluster.
2.Open SetupNetworks and attach MTU network to interface > apply > check MTU on host, should be 5000
3.Open SetupNetwork and detach MTU network from the interface > apply > check MTU on the host, still 5000
The MTU on the interface is 5000 after detaching the network from the interface.
The MTU on the host should be the default 1500 when detaching network from interface
Created attachment 602351 [details]
I don't see how/why we would fix this.
what if the inerface had an MTU of 8000 before?
we don't keep this value to restore it.
(In reply to comment #2)
> I don't see how/why we would fix this.
> what if the inerface had an MTU of 8000 before?
Then configuring to 1500 will be just as good.
Certainly better than keeping it with a higher value.
> we don't keep this value to restore it.