anchor.diff:          traders: {
               users: trader-1, trader-2, ...       <2>
               maxFrameSize: 10000                  <3>
  -            maxSessionWindow: 500                <3>
  +            maxSessionWindow: 5000000            <3>
               maxSessions: 1                       <4>
               ...
           },
           feeds: {
               users: nyse-feed, nasdaq-feed        <5>
               maxFrameSize: 60000                  <6>
  -            maxSessionWindow: 20000              <6>
  +            maxSessionWindow: 1200000000         <6>
               maxSessions: 3                       <7>
               ...
           }
  
positive.code: Policy provides a mechanism to control how much system buffer memory a
  user connection can potentially consume. The formula for computing
  buffer memory consumption for each session is
  
  [optons="nowrap"]
  ----
    potential buffer usage = maxFrameSize * maxSessionWindow
  ----
  
  By adjusting _maxFrameSize_, _maxSessions_, and _maxSessionWindow_ an
  administrator can prevent a user from consuming too much memory by
  buffering messages in flight.
  
  
negative.code: | maxFrameSize         | 2^31-1  | Largest frame that may be sent on this connection. (AMQP Open, max-frame-size)
  | maxSessions          | 65535   | Maximum number of sessions that may be created on this connection. (AMQP Open, channel-max)
  | *AMQP Session Begin Limits*    | |
  | maxSessionWindow     | 2^31-1  |Incoming capacity for new sessions measured in octets. AMQP Begin, incoming-window measured in AMQP frames is calculated by (maxSessionWindow / maxFrameSize). (AMQP Begin, incoming-window)
  | *AMQP Link Attach*             | |
  | maxMessageSize       | 0       | Largest message size supported by links created on this connection. If this field is zero there is no maximum size imposed by the link endpoint. (AMQP Attach, max-message-size)
  | maxSenders           | 2^31-1  | Maximum number of sending links that may be created on this connection.
  