Switching

Hello, I have a QFX5100-48t-6q, running version 16.1R3.10. Inexplicably, all interfaces are shutting down sporadically without any routine. When I bought the switch, this happened a couple of times and I didn't give it any importance. Several months ...

Hi. I have to MAC-VRF routing instances configured to use the same vlan-id. Commit fails due to duplicate vlan-ids as follows: {master:0}[edit] lab@LEAF1# commit [edit routing-instances tenant2 vlans] 'v101' l2ald: MacVrf Duplicate ...

a pair of EX4650 switch are configured as EVPN-VXLAN Collapsed Core and providing uplink to EX4100 access switches. on the access switches, the ge interfaces are flapping each three minutes without any observed errors on logs. ---(refreshed at 2025-07-03 ...

On certain interfaces we may see messages for Out IP truncated-ip when running monitor traffic interface . These are non-impacting in nature; this article describes how to eliminate them by increasing the default capture-size. This is because ...

Hello everyone, I have a question about how others are monitoring the state of OSPF and OSPF3 neighbors on the QFX5200 switches. Currently we are able to monitor OSPF but not OSPF3. We are currently doing this through SNMP, but we are not limited ...

Hello All, I am looking to find a solution to a rather "non-trivial" task, same time the issue is very trivial;))) I have an EX44k with the Service Provider Style configuration: set interfaces ge-0/0/1 flexible-vlan-tagging set interfaces ge-0/0/1 ...

I'm not familiar with LBD but it sounds similar to storm control in Junos. https://www.juniper.net/documentation/us/en/software/junos/security-services/topics/topic-map/using-storm-control-to-prevent-network-outages.html ------------------------------ ...