The features supported by Cisco NX-OS have maximum configuration limits, as listed in Table A-1.
Note All numbers are per system unless noted otherwise. For example, for the Cisco Nexus 5000 Series devices and Cisco Nexus 7000 Series devices, a listed number of concurrent OSPF active interfaces can be configured in a single VDC or, in the case of the Nexus 7000 Series device, the number can be a sum of concurrent OSPF interfaces configured across all VDCs in the system.
Table A-1 Cisco NX-OS XML Configuration Limits
Maximum number of concurrent XML sessions configured