Command:

debug crypto isakmp


Mode:

Router#


Syntax:

debug crypto isakmp

no debug crypto isakmp

 

Syntax Description:

This command has no arguments or keywords.

 

Command Description:

To display messages about IKE events, use the debug crypto isakmp privileged EXEC command. The no form of this command disables debugging output.


Example:

The following is sample output from the debug crypto isakmp command for an IKE peer that initiates an IKE negotiation.

Router# debug crypto isakmp
20:26:58: ISAKMP (8): beginning Main Mode exchange
20:26:58: ISAKMP (8): processing SA payload. message ID = 0
20:26:58: ISAKMP (8): Checking ISAKMP transform 1 against priority 10 policy
20:26:58: ISAKMP: encryption DES-CBC
20:26:58: ISAKMP: hash SHA
20:26:58: ISAKMP: default group 1
20:26:58: ISAKMP: auth pre-share
20:26:58: ISAKMP (8): atts are acceptable. Next payload is 0
20:26:58: ISAKMP (8): SA is doing pre-shared key authentication
20:26:59: ISAKMP (8): processing KE payload. message ID = 0
20:26:59: ISAKMP (8): processing NONCE payload. message ID = 0
20:26:59: ISAKMP (8): SKEYID state generated
20:26:59: ISAKMP (8): processing ID payload. message ID = 0
20:26:59: ISAKMP (8): processing HASH payload. message ID = 0
20:26:59: ISAKMP (8): SA has been authenticated


Misconceptions:

None.


Related Commands:

None.


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