Cisco Cisco Packet Data Gateway (PDG)
ePDG Behavior Upon Receipt
Error Code
Value
The ePDG sends an INFORMATIONAL
(Delete) message for the IKE SA and deletes
the session information.
(Delete) message for the IKE SA and deletes
the session information.
INVALID_SELECTORS
39
On receipt of temporary_failure - If ePDG
receives this for a rekey initiated by ePDG,
ePDG shall retry rekey after some time.
receives this for a rekey initiated by ePDG,
ePDG shall retry rekey after some time.
TEMPORARY_FAILURE
40
On receipt of CHILD_SA_NOT_FOUND -
Epdg deletes the CHILDSA existing in
ePDG, based on SPI.
Epdg deletes the CHILDSA existing in
ePDG, based on SPI.
CHILD_SA_NOT_FOUND
41
The following table lists the notify status types defined in RFCs 4306 and 4739 that are supported by the
ePDG.
ePDG.
Table 27: Notify Status Types Supported by the ePDG
Notify Status Type
Value
NAT_DETECTION_SOURCE_IP
16388
NAT_DETECTION_DESTINATION_IP
16389
COOKIE
16390
REKEY_SA
16393
ePDG Administration Guide, StarOS Release 19
122
IKEv2 Error Codes and Notifications