This is the number of delayed connection mappings that
will be maintained while waiting for topology changes
to be propagated or while waiting for interswitch
resolve. The effect of this setting is most evident
when a link or switch is lost thru which may multicast
connections were passing. An attempt to reconnect is made
after the delay specified in MC_CONFIG_API_REMAP_DELAY.
Only the number of MC_CONFIG_API_PENDING_MAPS will be
deferred. If you lose 100 connections and this number is
set to 20, at best you'll reconnect 20 streams after the
delay. The rest of the connections will be reestablished
after the receivers respond to sender announcements which
happen every MC_CONFIG_API_REFRESH_INTERVAL interval.
Value will not take effect until blade is reset.