I have a PIX 525 on each end of a T3 connection. Every few days, I can see in the syslog (and experience it when it occurs during workday) the following:%PIX-6-602302: deleting SA, (sa) sa_dest= x.x.x.x, sa_prot= 50, sa_spi= 0xb9f82428(3120047144), s...