Received notifies, Sent notifies, Received phase-2 exchanges – Cisco VPN 3002 User Manual
Page 206: Sent phase-2 exchanges, Invalid phase-2 exchanges received, Invalid phase-2 exchanges sent, Rejected received phase-2 exchanges, Rejected sent phase-2 exchanges, Phase-2 sa delete requests received
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VPN 3002 Hardware Client Reference
OL-1893-01
Chapter 13 Monitoring
Monitoring | Statistics | IPSec
Received Notifies
The cumulative total of notify packets received by all currently and previously active IKE tunnels. A
notify packet is an informational packet that is sent in response to a bad packet or to indicate status; for
example, error packets, keepalive packets, etc.
Sent Notifies
The cumulative total of notify packets sent by all currently and previously active IKE tunnels. See
comments for Received Notifies above.
Received Phase-2 Exchanges
The cumulative total of IPSec Phase-2 exchanges received by all currently and previously active IKE
tunnels; that is, the total of Phase-2 negotiations received that were initiated by a remote peer. A
complete exchange consists of three packets.
Sent Phase-2 Exchanges
The cumulative total of IPSec Phase-2 exchanges that were sent by all currently and previously active
and IKE tunnels; that is, the total of Phase-2 negotiations initiated by this VPN 3002.
Invalid Phase-2 Exchanges Received
The cumulative total of IPSec Phase-2 exchanges that were received, found to be invalid because of
protocol errors, and dropped, by all currently and previously active IKE tunnels. In other words, the total
of Phase-2 negotiations that were initiated by a remote peer but that this VPN 3002 dropped because of
protocol errors.
Invalid Phase-2 Exchanges Sent
The cumulative total of IPSec Phase-2 exchanges that were sent and were found to be invalid, by all
currently and previously active IKE tunnels.
Rejected Received Phase-2 Exchanges
The cumulative total of IPSec Phase-2 exchanges that were initiated by a remote peer, received, and
rejected by all currently and previously active IKE tunnels. Rejected exchanges indicate policy-related
failures, such as configuration problems.
Rejected Sent Phase-2 Exchanges
The cumulative total of IPSec Phase-2 exchanges that were initiated by this VPN 3002, sent, and
rejected, by all currently and previously active IKE tunnels. See comment above.
Phase-2 SA Delete Requests Received
The cumulative total of requests to delete IPSec Phase-2 Security Associations received by all currently
and previously active IKE tunnels.