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Conversations

Conversations 1 - 20 of 458
Photo of Kurt Bendl
How do I archive the configuration of a cumulus switch?
To archive the config for EOS for FTOS, I can do a `copy startup-config ... sftp://server/path-to-destination` to keep an archive of my c...
  • 1 me too
  • 2 replies
  • Question
Photo of scott pledger
VTEP to VTEP / Spine and Leaf
Hello, Is it possible to just to run VXLAN EVPN VTEP/Leaf to VTEP/Leaf withouth a spine switch ? Im not sure i see why this cant be done...
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  • 0 replies
  • Question
Photo of Eelco Nieuwstad
ECMP in overlay supported?
I am building an environment with symmetric vxlan routing. it consists of two spine devices and 10 14 MLAG TOR pairs. There are also two ...
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  • 2 replies
  • Question
Photo of zuma
Integration with NSX 6.3 or later
Does Cumulus VX work as a hardware VTEP with NSX-V 6.3 or later ? I want to test if Cumulus Linux works as a hardware VTEP in NSX for vSp...
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  • 0 replies
  • Question
Photo of machiasiaweb
Bandwith control by Netfilter ACL
Hello, I am working on how to limit the bandwidth from ACL.  However, there are some problem there. Example, I need to limit the band...
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  • 4 replies
  • Question
Photo of Darshan TM
Upgrade of Cumulus 3.4.3 to 3.6 Licence
Hi Folks, I tried upgrading the 3.4.3 cumulus os using sudo -E apt-get update and apt-get upgrade command but I found that cumulusnetwor...
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  • 2 replies
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Photo of Mouhanad Alnaif
Error while Creating shared folders metadata via vagrant in ubuntu
The following Error occurred while I try to bring the machine up:tuiv@ASAlnaif:~/dornet-master$ vagrant up --provider=libvirt oob-mgmt-s...
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  • Question
Photo of Rory Browne
edgecore fans
Hi Folks On this switch I have extremely noisy fans They are reporting normal - is there any way to turn  down the speed? root@cumulu...
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Photo of Sergei Hanus
Transparent frame pass with unknown ethertype
I got a question - whether it is possible to transparently pass a frame between two ports with unknown ethertype? Usecase is the followin...
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  • 1 reply
  • Question
Photo of Jeff Greenfield
Traceroute & pings to IPs defined for use in mgmt VRF always use mgmt VRF routing table even when sourcing from non mgmt VRF interfaces
I've found an odd behavior I am wondering if others are experiencing. I've assigned NTP, DNS, SNMP etc.. to use eth0 via mgmt VRF.   When...
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  • 1 reply
  • Question
Photo of Amit Barik
netconf agent support
just wondering if we will be able to pull/push config to cumuluxVX using netconf? 
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  • 2 replies
  • Question
Photo of Troy Kau
vrf and mgmt-vrf packages from Cumulus Networks
In reading through your tutorial related to VRF's (http://schd.ws/hosted_files/ossna2017/fe/vrf-tutorial-oss.pdf) I've come to a point wh...
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  • 13 replies
  • Question
Photo of Sahil Shehri
Routing Protocol Configuration File
Hi, I just want to do some hands on Routing protocol but without Quagga. Does anyone got some PDF file which i can refer to or any person...
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  • 1 reply
  • Question
Photo of Vikram A
DDoS protection for switches which don’t support hardware DDoS protection
Are there any recommendations/best practices for protecting cumulus switch deployed as Internet edge router ? If they don’t support hardw...
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  • 1 reply
  • Question
Photo of David Ramazetti
Management IP Address eth0 or mgmt
Wanting to keep the oob management seperate from the data plane, I have enabled the mgmt vrf. However, I was wondering where to put the i...
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  • 1 reply
  • Question
Photo of Muthu Vaithilingam
Keyboard configuration
I have downloaded Cumulus VX and want to get it working with a German keyboard. Can anyone suggest the right configuration/packages neede...
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  • 1 reply
  • Question
Photo of penny01
Connecting eth0 port causes traffic coming in front panel ports to use eth0 as default gateway. Will enabling vrf mgmt on eth0 solve this?
We want to setup an OOB management network, but before plugging eth0 in again I have a question regarding enabling vrf management on eth0...
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  • 4 replies
  • Question
Photo of Vikram A
tcp adjust-mss
Does cumulus linux have a command to adjust mss in the tcp syn/ack  packets?
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  • 5 replies
  • Question
Photo of Kostiantyn Fedorenko
VXLAN Routing Broadcom BCM56960 support
Hello Cumulus Support! In the article https://docs.cumulusnetworks.com/display/DOCS/VXLAN+Routing, it is said that Tomahawk ASIC does no...
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  • 1 reply
  • Question
Photo of SHE
What is the recommended way to connect trunk between Cumulus Linux switch and Cisco 4500x
The VLAN-aware bridge mode only currently supports RSTP, Cisco 4500X use PVRSTP+. What is the recommended way to solve that?
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  • 2 replies
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