Site to Site IPSec VPN unable to establish tunnel, below is the debug report.
Steps as of now i done.
cleared crypto
reconfigured
047900: *Feb 22 20:55:06.351 PCTime: IPSEC:(SESSION ID = 2) (key_engine) request timer fired: count = 2,
(identity) local= 192.168.18.21:0, remote= 40.65.189.27:0,
local_proxy= 10.152.10.0/255.255.255.0/256/0,
remote_proxy= 10.7.125.64/255.255.255.192/256/0
047901: *Feb 22 20:55:09.199 PCTime: IPSEC:(SESSION ID = 24370) still in use sa: 0x23DC8DD4
047902: *Feb 22 20:55:09.203 PCTime: IPSEC(send_delete_notify_kmi): not sending KEY_ENGINE_DELETE_SAS
047903: *Feb 22 20:55:11.651 PCTime: IPSEC(sa_request): ,
(key eng. msg.) OUTBOUND local= 192.168.18.21:500, remote= 40.65.189.27:500,
local_proxy= 10.152.10.0/255.255.255.0/256/0,
remote_proxy= 10.7.125.64/255.255.255.192/256/0,
protocol= ESP, transform= esp-aes 256 esp-sha256-hmac (Tunnel),
lifedur= 28800s and 4608000kb,
spi= 0x0(0), conn_id= 0, keysize= 256, flags= 0x0
047904: *Feb 22 20:55:41.651 PCTime: IPSEC:(SESSION ID = 2) (key_engine) request timer fired: count = 1,
(identity) local= 192.168.18.21:0, remote= 40.65.189.27:0,
local_proxy= 10.152.10.0/255.255.255.0/256/0,
remote_proxy= 10.7.125.64/255.255.255.192/256/0
047905: *Feb 22 20:55:41.651 PCTime: IPSEC(sa_request): ,
(key eng. msg.) OUTBOUND local= 192.168.18.21:500, remote= 40.65.189.27:500,
local_proxy= 10.152.10.0/255.255.255.0/256/0,
remote_proxy= 10.7.125.64/255.255.255.192/256/0,
protocol= ESP, transform= esp-aes 256 esp-sha256-hmac (Tunnel),
lifedur= 28800s and 4608000kb,
spi= 0x0(0), conn_id= 0, keysize= 256, flags= 0x0
