IPsec Implementation Requirements
   
      The following parameter configuration is required to implement IPsec on your network:
      
         - IPsec is disabled by default. You must enable IPsec.
 
         - IPsec is disabled
            by default for RADIUS transactions. You must configure the RADIUS management MS-CHAPv2
            password attribute for IPsec to work. See the set radius mgmt attribute command details
            in the RADIUS commands chapter of the S-,
              K-, and 7100 Series CLI Reference Guide for
            information on configuring the RADIUS management MS-CHAPv2 password attribute.
 
      
      Configure the IPsec default instance by assigning an IKE map to it.
      Optional IPsec and IKE configuration includes enabling IPsec traps.