topic Re: vpn error in Network Security https://community.cisco.com/t5/network-security/vpn-error/m-p/998846#M918893 <HTML><HEAD></HEAD><BODY><P>Did you clear the existing tunnels on all ends?</P><P></P><P>clear crypto isakmp</P><P>clear crypto sa</P><P></P><P>Regards</P><P></P><P>Farrukh</P></BODY></HTML> Thu, 05 Jun 2008 13:43:13 GMT Farrukh Haroon 2008-06-05T13:43:13Z vpn error https://community.cisco.com/t5/network-security/vpn-error/m-p/998845#M918892 <P></P><P>We are having some issues with VPN between Hubli/Cochin and Vodafone b'lore, it's stopped working after a link issue and we had re-routed the traffic thru Mumbai.</P><P></P><P> </P><P></P><P>We are not able to revert back thru Blore because tunnel is not coming </P><P></P><P></P><P>Jun 5 11:51:03.078: ISAKMP:(4467): processing NOTIFY PROPOSAL_NOT_CHOSEN protocol 0</P><P> spi 0, message ID = -2012478241, sa = 473DCE34</P><P>*Jun 5 11:51:03.078: ISAKMP:(4467):peer does not do paranoid keepalives.</P><P></P><P>*Jun 5 11:51:03.078: ISAKMP:(4467):deleting node -2012478241 error FALSE reason "Informational (in) state 1"</P><P>*Jun 5 11:51:03.078: ISAKMP:(4467):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY</P><P>*Jun 5 11:51:03.078: ISAKMP:(4467):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE</P><P></P><P>*Jun 5 11:51:13.062: ISAKMP:(4467): retransmitting phase 2 QM_IDLE 770894547 ...</P><P>*Jun 5 11:51:13.062: ISAKMP (0:4467): incrementing error counter on node, attempt 1 of 5: retransmit phase 2</P><P>*Jun 5 11:51:13.062: ISAKMP (0:4467): incrementing error counter on sa, attempt 1 of 5: retransmit phase 2</P><P>*Jun 5 11:51:13.062: ISAKMP:(4467): retransmitting phase 2 770894547 QM_IDLE</P><P>*Jun 5 11:51:13.062: ISAKMP:(4467): sending packet to 192.168.52.1 my_port 500 peer_port 500 (I) QM_IDLE</P><P>*Jun 5 11:51:13.062: ISAKMP:(4467):Sending an IKE IPv4 Packet.</P><P>*Jun 5 11:51:13.078: IKE Dispatcher: Dropped empty UDP packet.</P><P>*Jun 5 11:51:18.074: IKE Dispatcher: Dropped empty UDP packet.</P><P>*Jun 5 17:21:22.362: %SEC-6-IPACCESSLOGNP: list 9 permitted 0 10.60.23.1 -&gt; 0.0.0.0, 2 packets</P><P>*Jun 5 11:51:23.062: ISAKMP:(4467): retransmitting phase 2 QM_IDLE 770894547 ...</P><P>*Jun 5 11:51:23.062: ISAKMP (0:4467): incrementing error counter on node, attempt 2 of 5: retransmit phase 2</P><P>*Jun 5 11:51:23.062: ISAKMP (0:4467): incrementing error counter on sa, attempt 2 of 5: retransmit phase 2</P><P>*Jun 5 11:51:23.062: ISAKMP:(4467): retransmitting phase 2 770894547 QM_IDLE</P><P>*Jun 5 11:51:23.062: ISAKMP:(4467): sending packet to 192.168.52.1 my_port 500 peer_port 500 (I) QM_IDLE</P><P>*Jun 5 11:51:23.062: ISAKMP:(4467):Sending an IKE IPv4 Packet.</P><P>*Jun 5 11:51:32.938: ISAKMP: set new node 0 to QM_IDLE</P><P></P> Mon, 11 Mar 2019 12:55:40 GMT https://community.cisco.com/t5/network-security/vpn-error/m-p/998845#M918892 a.rooprao 2019-03-11T12:55:40Z Re: vpn error https://community.cisco.com/t5/network-security/vpn-error/m-p/998846#M918893 <HTML><HEAD></HEAD><BODY><P>Did you clear the existing tunnels on all ends?</P><P></P><P>clear crypto isakmp</P><P>clear crypto sa</P><P></P><P>Regards</P><P></P><P>Farrukh</P></BODY></HTML> Thu, 05 Jun 2008 13:43:13 GMT https://community.cisco.com/t5/network-security/vpn-error/m-p/998846#M918893 Farrukh Haroon 2008-06-05T13:43:13Z