[ovirt-users] Re: interface up when not used
On Tue, 24 Jul 2018 11:04:58 +0200
Fabrice Bacchella <fabrice.bacchella(a)orange.fr> wrote:
To monitoring the network interfaces, I have a script that check if
ifAdminStatus and ifOperStatus values matches in snmp.
But with oVirt it fails on a server with 4 physical interfaces, but
only two connected, and return an error:
You want that eth0 and eth1 are UP, and eth2 and eth3 are DOWN?
snmptable XXX IF-MIB::ifTable | less
SNMP table: IF-MIB::ifTable
ifIndex ifDescr ifAdminStatus ifOperStatus
1 lo up up
2 eth0 up up
3 eth1 up up
4 eth2 up down
5 eth3 up down
24 ;vdsmdummy; down down
25 vnet0 up up
And indeed on the server:
ip link show eth2
4: eth2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state
DOWN mode DEFAULT group default qlen 1000 link/ether
40:a8:f0:30:81:1a brd ff:ff:ff:ff:ff:ff
looks like eth2 is DOWN, as expected.
It's up, but I don't configured it on oVirt, removed ifcg-eth2. Is
there a way to disable it ?
eth2 seems to be in state DOWN, which seems to be reflected in
ifOperStatus.
Is the issue that ifAdminStatus is up for eth2 and eth3, but you want
it to be down?