[j-nsp] Topology failure on EX4200

Dear Colleagues, There is a ring of EX4200 switches, please look at http://noc.sibptus.ru/jun1.png If MUX1 fails, the MSTP topology adjusts and the PCs continue to see one another just fine. However, some switches become inaccessible in the management vlan (vlan3 in this example). For example,

Re: [j-nsp] MC-LAG on QFX5100

Is there something preventing you from using VCF or qfabric? On Jul 9, 2017 7:25 AM, "Vincent Bernat" wrote: > ❦ 9 juillet 2017 09:07 GMT, "Jackson, William" < > william.jack...@gibtele.com> : > > > We have been testing an MC-LAG active/active setup on qfx5100 using the >

Re: [j-nsp] MC-LAG on QFX5100

❦ 9 juillet 2017 09:07 GMT, "Jackson, William"  : > We have been testing an MC-LAG active/active setup on qfx5100 using the > latest 14.1x53 code. > We are seeing issues when using L3 in the MC-LAG. > We are using IRB with VRRP on a number of vlans that face the

[j-nsp] MC-LAG on QFX5100

Hi We have been testing an MC-LAG active/active setup on qfx5100 using the latest 14.1x53 code. We are seeing issues when using L3 in the MC-LAG. We are using IRB with VRRP on a number of vlans that face the downstream client. It seems that in active/active both nodes process traffic even if