WRVS4400N [VPN log]: shutting down

[sean.chua]

Ive setup a few WRVS4400N over the past 6 months, and have been receiving the below message from some of them every couple of hours.

What does the message indicate? Any action to take?

Thanks

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Sep 18 07:03:35  - [VPN Log]: shutting down

Sep 18 07:03:35  - IPSEC EVENT: KLIPS device ipsec0 shut down.

Sep 18 07:03:37  - [VPN Log]: Starting Pluto (Openswan Version cvs2006Jan12_11:29:56 X.509-1.5.4 PLUTO_SENDS_VENDORID PLUTO_USES_KEYRR; Vendor ID OE@ECqImzhFD)

Sep 18 07:03:37  - [VPN Log]: @(#) built on May 10 2011:17:24:48:

Sep 18 07:03:37  - [VPN Log]: Setting NAT-Traversal port-4500 floating to on

Sep 18 07:03:37  - [VPN Log]:    port floating activation criteria nat_t1/port_fload1

Sep 18 07:03:37  - [VPN Log]:   including NAT-Traversal patch (Version 0.6c)

Sep 18 07:03:37  - [VPN Log]: ike_alg_register_enc(): Activating OAKLEY_AES_CBC: Ok (ret0)

Sep 18 07:03:37  - [VPN Log]: starting up 1 cryptographic helpers

Sep 18 07:03:37  - [VPN Log]: started helper pid 739 (fd:5)

Sep 18 07:03:37  - [VPN Log]: Using KLIPS IPsec interface code on 2.4.27-star

Sep 18 07:03:37  - [VPN Log]: Changing to directory '/etc/ipsec.d/cacerts'

Sep 18 07:03:37  - [VPN Log]: Changing to directory '/etc/ipsec.d/aacerts'

Sep 18 07:03:37  - [VPN Log]: Changing to directory '/etc/ipsec.d/ocspcerts'

Sep 18 07:03:37  - [VPN Log]: Changing to directory '/etc/ipsec.d/crls'

Sep 18 07:03:37  - [VPN Log]:   Warning: empty directory

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[sean.chua]

And im also getting this for an RVS4000

Sep 25 18:27:42  - Receive NTP Reply from ntp-1.mcs.anl.gov

Sep 25 18:27:46  - [VPN Log]: shutting down

Sep 25 18:27:47  - IPSEC EVENT: KLIPS device ipsec0 shut down.

Sep 25 18:27:48  - [VPN Log]: Starting Pluto (Openswan Version cvs2006Jan12_11:29:56 X.509-1.5.4 PLUTO_SENDS_VENDORID PLUTO_USES_KEYRR; Vendor ID OE@ECqImzhFD)

Sep 25 18:27:48  - [VPN Log]: @(#) built on May 12 2011:16:06:15:

Sep 25 18:27:48  - [VPN Log]: Setting NAT-Traversal port-4500 floating to on

Sep 25 18:27:48  - [VPN Log]:    port floating activation criteria nat_t1/port_fload1

Sep 25 18:27:48  - [VPN Log]:   including NAT-Traversal patch (Version 0.6c)

Sep 25 18:27:48  - [VPN Log]: ike_alg_register_enc(): Activating OAKLEY_AES_CBC: Ok (ret0)

Sep 25 18:27:48  - [VPN Log]: starting up 1 cryptographic helpers

Sep 25 18:27:48  - [VPN Log]: started helper pidW48 (fd:5)

Sep 25 18:27:48  - [VPN Log]: Using KLIPS IPsec interface code on 2.4.27-star

Sep 25 18:27:48  - [VPN Log]: Changing to directory '/etc/ipsec.d/cacerts'

Sep 25 18:27:48  - [VPN Log]: Changing to directory '/etc/ipsec.d/aacerts'

Sep 25 18:27:48  - [VPN Log]: Changing to directory '/etc/ipsec.d/ocspcerts'

Sep 25 18:27:48  - [VPN Log]: Changing to directory '/etc/ipsec.d/crls'

Sep 25 18:27:48  - [VPN Log]:   Warning: empty directory