ip dhcp-server ha-role
    
    
    
    
        Assigns the role of this switch within a DHCP Server High Availability (HA) pair.
     
        
        Command Parameters
            
            
            
                
                    - primary
- Specifies that this switch is
                        the primary DHCP Server in an HA pair. The primary switch provides DHCP
                        services so long as the DHCP server is active.
- standby
- Specifies that this switch is
                        the standby DHCP Server in an HA pair. The standby switch provides DHCP
                        services only when the primary DHCP server is inactive.
Default
            
            If an HA pair is configured, but no HA-role is specified, the switch with the lower
                IP address is the primary DHCP Server.
        
        Command Mode
            
            Global Configuration