Conversations

Conversations 1 - 20 of 150
Photo of Bashar
IPSLA and Performance Monitoring
Hello, I have been working with Cisco, Juniper and other closed vendors for several years and i have been monitoring the links using IPS...
  • 1 me too
  • 2 replies
  • Question
Photo of Sergei Hanus
GPG key expired when running apt-get update
Today, when running apt-get update I got an error, that security key got expired: W: An error occurred during the signature verification...
  • 1 me too
  • 7 replies
  • Problem
Photo of Li Hongguang
Does Cumulus Linux support the MSTP?
Does Cumulus Linux support the MSTP? If it does, how to configure, manage, and monitor it? 
  • 2 me toos
  • 15 replies
  • Question
Photo of Ryan Goodfellow
NCLU: the need for declarative semantics
We make use of NCLU primarily through its Ansible module. Because NCLU currently only supports an operational model (e.g. add, delete) fo...
  • 2 me toos
  • 2 replies
  • Idea
Photo of Mark Hemsley
Production Cumulus VX
Are Cumulus going to release a production version of Cumulus VX?
  • 1 me too
  • 1 reply
  • Question
Photo of Reynold
ansible - getting operational structured data from cumulus switch
Hi all, I noticed that Cumulus Switch has a built-in JSON formatting in the NCLU 'net show' command but how to use it using ansible to g...
  • 1 me too
  • 1 reply
  • Question
Photo of Paul Zhang
"msg": "python2 bindings for rpm are needed for this module. python2 yum module is needed for this module"
When I execute an comman to install httpd via yum to some controlled agent, it failed and poping out with the errors as below: [root@loc...
  • 1 me too
  • 1 reply
  • Question
Photo of Sylvain Munaut
Kernel module source
Hi, I'm looking for the sources of the platform modules ( more specifically accton_as4610_54_cpld and accton_as5712_54x_platform for no...
  • 3 me toos
  • 7 replies
  • Question
Photo of Eelco Nieuwstad
adding vxlan interface to bridge raises error when already added
When I add an vxlan interface to a bridge and the interface is already added the net command raises an error. cumulus@nw-rc0-tor01:~$ ne...
  • 1 me too
  • 5 replies
  • Problem
Photo of Scott Reeve
Unable to install Ostinato
Has anyone installed Ostinato? I can't install gdebi - seems like I need to modify /etc/apt/sources.list. cumulus@cumulus$ sudo apt-ge...
  • 1 me too
  • 5 replies
  • Question
Photo of Alex Samad YB
Why not add vmxnet3 nic to the VMWare build ?
Can you add the opensource vmtools package for running under VMware That way we can get better interface into VMWare and remove the 1G ...
  • 2 me toos
  • 22 replies
  • Idea
Photo of ovais
Cumulus linux for campus
Dear Experts,  In recent announcement i saw 802.1x mentioned. I haven't searched thoroughly but i thought cumulus was designed for data ...
  • 1 me too
  • 2 replies
  • Question
Photo of Darshan TM
Cumulus 3.4.3 Root user credentials
Hi.. I have loaded the cumulus OS V 3.4.3 and when I try to access the Switch via SCP using Cumulus user login to upload the license.. I...
  • 1 me too
  • 3 replies
  • Question
Photo of Adrian Oden
mutli-fabric bgp-evpn with local egress
Are there any major design constraints or limitations that would prevent two separate CLOS fabrics from sharing a single BGP-EVPN Control...
  • 1 me too
  • 2 replies
  • Question
Photo of Magesh kumar
nginx-full conflicts with nginx-extras in cumulus 3.4.2
I need to install nginx-full , but it conflicts with nginx-extras in cumulus 3.4.2, If i remove nginx-extras and dependencies package pyt...
  • 1 me too
  • 1 reply
  • Question
Photo of shakir
ls -la and ls -al both same?
both of these commands give a similar output in a long listing format, are there any other unnoticeable differences?
  • 1 me too
  • 2 replies
  • Question
Photo of xuan sun
ZTP does not work in Cumulus VX
I play the ZTP in the lab 6 in Cumulus Boot Camp, using two Cumulus VX. I have configured a Mgmt VM as DHCP server and changed the DHCPd....
  • 1 me too
  • 2 replies
  • Question
Photo of Jakub Bitenc
BGP port 179 accessible through public VRF's vlan interfejs ip address
After configuring VRF to route public prefixes into the fabric, I scanned ip address of default gateway in this public prefix, which is l...
  • 1 me too
  • 2 replies
  • Question
Photo of Tarik
Testing redistribute neighbor in VX
Hi Team, I'm interested in Cumulus and tried a GNS3 setup with VX to test redistribute neighbor. I'm using pure L3 via OSPF unnumbered an...
  • 1 me too
  • 4 replies
  • Question
Photo of shakir
vnet interfaces on ubuntu
i am trying to use two interfaces eth1 and eth2 on the same ubuntu server to two different cumulus linux switches (all virtual), how do i...
  • 1 me too
  • 1 reply
  • Question