Displaying statistics and parameters for OSPF areas

To display statistics and parameters for all OSPF areas attached to the router, enter the following command:

D TCPIP,TCPCS7,OMP,OSPF,AREASUM                                   
EZZ7848I AREA SUMMARY 757                                         
AREA ID        AUTHENTICATION   #IFCS  #NETS  #RTRS  #BRDRS DEMAND
0.0.0.0           NONE              2      0      4      2  ON    
1.1.1.1           NONE              5      0      4      2  ON