An engineer moves a VLAN interface from the Parks routing instance into the Courts instance during a change window. What is the most accurate impact statement?
Select an answer to reveal the explanation.
Short Explanation
Moving the VLAN interface is moving the front door to another agency's suite. Parks loses its gateway/attachment, and Courts may suddenly see traffic that never belonged there. Instance membership is the isolation boundary—treat it like production wiring, not a rename refactor.
Full Explanation
In Junos multitenancy, which routing instance owns an interface/VLAN determines the L3 (and often policy) context for that attachment. Relocating membership can black-hole the original tenant and incorrectly place endpoints into another tenant's table. It is not a cosmetic SNMP change, nor does it rewrite VTEP loopbacks or require spine reboots as the core effect. Protect instance membership with peer review equal to VRF creation.