Hi All,
I have a core router connected to many branch router using VPN. Am getting tis messages in core end and tunnel is getting down. this happened 3 times a day.
Messages :%VPN_HW-1-PACKET_ERROR: slot: 1 Packet Encryption/Decryption error, Output Authentication error:srcadr=X>X>X>,dstadr=X.X.X.X,size=104,handle=0x755B
%CRYPTO-4-RECVD_PKT_MAC_ERR: decrypt: mac verify failed for connection id=9515 local=x.x.x.xremote=x.x.x.xspi=1D6A6B32 seqno=00000050
My version:Cisco IOS Software, 7200 Software (C7200-ADVIPSERVICESK9-M), Version 12.4(15)T6,
Card:SA-VAM2+
Please support.
Regards,
Satya.M
