Restrictions for IP Unicast Routing
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On enabling IP routing, the VLAN configured as SVI will also learn broadcast ARP requests which are not self destined.
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The number of routed ports and SVIs that you can configure is 4000. Exceeding the recommended number and volume of features being implemented might impact CPU utilization because of hardware limitations.
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Subnetwork Access Protocol (SNAP) address resolution is not supported on this device.