ovs

RSS feed

Displaying 25 of 179 results

How to enable lldp and how to set the lldp system name with Open vSwitch 2.9 and later

KCS Solution updated on 10 Oct 2019, 9:27 AM GMT - 2 -

0

Red Hat OpenStack Platform, Red Hat OpenShift Container Platform
DPDK on Cisco UCS - OVS user Bridge report "cannot open datapath local port br-provider-vnic7 (Device or resource busy)"

KCS Solution updated on 07 Oct 2019, 3:05 PM GMT - 1 -

0

Red Hat OpenStack Platform
What is packet recirculation and what do the packet recirculation counters stand for in ovs-appctl dpif-netdev/pmd-stats-show?

KCS Solution updated on 20 Sep 2019, 3:35 PM GMT - 0 -

0

Red Hat OpenStack Platform
ARP packets received on physical interface loop back out on the same interface with Open vSwitch 2.6.1 in Red Hat OpenStack Platform 10

KCS Solution updated on 10 Sep 2019, 2:34 PM GMT - 0 -

0

Red Hat OpenStack Platform
How to delete NetworkPolicy rules in OpenShift

KCS Solution updated on 06 Sep 2019, 10:49 PM GMT - 1 -

0

Red Hat OpenShift Container Platform
Very high memory utilisation by ovn process threads in RHOSP13.

KCS Solution updated on 06 Sep 2019, 11:24 AM GMT - 1 -

0

Red Hat OpenStack Platform
Static Egress IP automatically gets removed and reconfigured from node at regular intervals

KCS Solution updated on 05 Sep 2019, 3:09 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
OVN Openstack Deployment Missing Images

KCS Solution updated on 29 Aug 2019, 8:36 PM GMT - 0 -

0

Red Hat OpenStack Platform
LACP failover does not work for specific flows when using balance-tcp in Open vSwitch 2.9

KCS Solution updated on 31 Jul 2019, 9:49 AM GMT - 0 -

0

Red Hat OpenStack Platform
What is the meaning of the (72% CPU usage) lines in ovs-vswitchd.log ?

KCS Solution updated on 24 Jul 2019, 6:25 PM GMT - 1 -

0

Red Hat OpenStack Platform
How can we trace Egress IP failover process ?

KCS Solution updated on 23 Jul 2019, 1:59 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
First steps to troubleshooting latency and lag in OpenShift

KCS Solution updated on 09 Jul 2019, 5:14 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
Need to export Openshift OVS Logs (Sflow/netFlow)

KCS Solution updated on 24 Jun 2019, 1:17 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
Troubleshooting OpenVswitch in OpenShift 3.x

Knowledge Article updated on 13 Jun 2019, 12:58 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
How to troubleshoot OVS pod related to high CPU usage, how to collect and send the troubleshooting data to Red Hat

KCS Solution updated on 12 Jun 2019, 11:24 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
Meaning of the output values in "ovs-ofctl dump-ports"

KCS Solution updated on 11 Jun 2019, 9:16 PM GMT - 1 -

0

Red Hat OpenStack Platform
RHV: ovsdb-server shows unexpected SSL connection close errors.

KCS Solution updated on 10 Jun 2019, 1:23 PM GMT - 0 -

0

Red Hat Virtualization
Open vSwitch reports "cannot open VFIO container error 13 (Permission denied)" after system boot in Red Hat OpenStack Platform

KCS Solution updated on 06 May 2019, 3:37 PM GMT - 0 -

0

Red Hat OpenStack Platform
Is the DPDK RPM or library supported by Red Hat?

KCS Solution updated on 24 Apr 2019, 3:49 PM GMT - 0 -

0

Red Hat OpenStack Platform, Red Hat Enterprise Linux
RHV: Guest fail to boot with error "VM is down with error. Exit message: Hook Error: ('',)."

KCS Solution updated on 09 Apr 2019, 4:05 PM GMT - 0 -

0

Red Hat Virtualization
TCP checksum issues when using kernel space OVS with netdev datapath in Red Hat OpenStack Platform

KCS Solution updated on 01 Apr 2019, 1:28 PM GMT - 0 -

0

Red Hat OpenStack Platform
"ovs|00001|db_ctl_base|ERR|no key "tx_errors" in Interface record" messages recurring in OpenStack compute's log

KCS Solution updated on 05 Mar 2019, 6:11 AM GMT - 0 -

0

Red Hat OpenStack Platform
Cannot shut down bond members / ports with OVS DPDK 2.9

KCS Solution updated on 06 Feb 2019, 6:03 PM GMT - 0 -

0

Red Hat OpenStack Platform
How to temporarily disable NetworkPolicy rules in OpenShift

KCS Solution updated on 26 Dec 2018, 8:59 AM GMT - 1 -

0

Red Hat OpenShift Container Platform
How to determine the number of memory channels for NeutronDpdkMemoryChannels or OvsDpdkMemoryChannels in Red Hat OpenStack Platform

KCS Solution updated on 07 Nov 2018, 11:01 PM GMT - 0 -

0

Red Hat OpenStack Platform

Select Your Language

Infrastructure and Management

Cloud Computing

Storage

Runtimes

Integration and Automation

ovs

How to enable lldp and how to set the lldp system name with Open vSwitch 2.9 and later

DPDK on Cisco UCS - OVS user Bridge report "cannot open datapath local port br-provider-vnic7 (Device or resource busy)"

What is packet recirculation and what do the packet recirculation counters stand for in ovs-appctl dpif-netdev/pmd-stats-show?

ARP packets received on physical interface loop back out on the same interface with Open vSwitch 2.6.1 in Red Hat OpenStack Platform 10

How to delete NetworkPolicy rules in OpenShift

Very high memory utilisation by ovn process threads in RHOSP13.

Static Egress IP automatically gets removed and reconfigured from node at regular intervals

OVN Openstack Deployment Missing Images

LACP failover does not work for specific flows when using balance-tcp in Open vSwitch 2.9

What is the meaning of the (72% CPU usage) lines in ovs-vswitchd.log ?

How can we trace Egress IP failover process ?

First steps to troubleshooting latency and lag in OpenShift

Need to export Openshift OVS Logs (Sflow/netFlow)

Troubleshooting OpenVswitch in OpenShift 3.x

How to troubleshoot OVS pod related to high CPU usage, how to collect and send the troubleshooting data to Red Hat

Meaning of the output values in "ovs-ofctl dump-ports"

RHV: ovsdb-server shows unexpected SSL connection close errors.

Open vSwitch reports "cannot open VFIO container error 13 (Permission denied)" after system boot in Red Hat OpenStack Platform

Is the DPDK RPM or library supported by Red Hat?

RHV: Guest fail to boot with error "VM is down with error. Exit message: Hook Error: ('',)."

TCP checksum issues when using kernel space OVS with netdev datapath in Red Hat OpenStack Platform

"ovs|00001|db_ctl_base|ERR|no key "tx_errors" in Interface record" messages recurring in OpenStack compute's log

Cannot shut down bond members / ports with OVS DPDK 2.9

How to temporarily disable NetworkPolicy rules in OpenShift

How to determine the number of memory channels for NeutronDpdkMemoryChannels or OvsDpdkMemoryChannels in Red Hat OpenStack Platform

Pages