Get the following from "show crypto ipsec sa":
#pkts encaps: 1365731, #pkts encrypt: 1365731, #pkts digest 1365731 #pkts decaps: 1742544, #pkts decrypt: 1742544, #pkts verify 1742544 #pkts compressed: 0, #pkts decompressed: 0 #pkts not compressed: 0, #pkts compr. failed: 0, #pkts decompress failed: 0 #send errors 6, #recv errors 84028
Get the following from "debug crypto ipsec":
IPSEC(sw_esp_decap): authenticate failed IPSEC(cipher_ipsec_request): decap failed for xxx.xxx.xxx.xxx -> yyy.yyy.yyy.yyy
Connection is up, but is slow.