anchor.diff:        | ENROLLMENT
         | ENVIRONMENT
         | ERRDISABLE
  -		| ESCAPE_CHARACTER
  +      | ESCAPE_CHARACTER
         | EVENT
         | EXCEPTION
  -		| EXEC
  +      | EXEC
         | FABRIC
         | FAILOVER
         | FEATURE
         | FILE
         | FIREWALL
         | FIRMWARE
  -		| FLOWCONTROL
  -		| FRAME_RELAY
  -		| FREQUENCY
  +      | FLOWCONTROL
  +      | FRAME_RELAY
  +      | FREQUENCY
         | FQDN
         | FTP
         | FTP_SERVER
  
positive.code:          CRYPTO
           (
              IPSEC
              | (ISAKMP ENABLE)
              | (ISAKMP KEY)
              | (ISAKMP INVALID_SPI_RECOVERY)
           )
        )
        | CTL_FILE
  
negative.code:          | ISAKMP
           | KEEPALIVE_ENABLE
           | KEYPAIR
           | KEYRING
           | L2TP
           | LINE
           | LINECODE
  