I have a pix 6.35 and it's connected to a linksys rv042 on an ipsec site to site vpn. I am having intermittent vpn drops during the day of a minute or so multiple times in the day and then it reconnects. I have the following syslog output from the pix
rec'd IPSEC packet has invalid spi for destaddr.
The source address is the rv042 and the destination the pix. I am aware of the command within ios to correct this(crypto isakmp invalid- spi-recovery). I am wondering what the equivalent of this is with the pix.