A small example about the “private-vlan synchronize” command in MST configuration mode (vlan 100 = primary VLAN, vlan 101 = secondary (isolated) VLAN): n5k-1(config-mst)# show Pending MST Configuration Name [test] Revision 0 Instances configured 3 Instance Vlans mapped ——– ——————————————————————— 0 1000-4094 1 1-100 2 101-999 ——————————————————————————- These secondary vlans are not mapped to the […]
Tag: private vlan
Private VLANs on Nexus 5000 Series
So it was a usual day in the wonderful world of networking and projects. Then I was suddenly lost in the Private VLANs. You know, the feature that has existed a long time in Cisco switches but still there are some known and unknown limitations in using it. Let’s talk about PVLANs. First the basics […]