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RV320 VPN log level

Hello

The RV320 logs are very poor to troubleshoot VPN issues, even with external syslog facility, at the maximum log level the device does not log any VPN event.

Is there a way to increase the log level?

Is there a separate syslog facility local# for VPN? 

Where to get extensive documentation about syslog facilities numbers used by RV320?

Thank you

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3 REPLIES
New Member

Hi, having the exact same

Hi, having the exact same issue with RV325

Did you manage to get more logs? how? where?

Thanks!

New Member

Cisco support team is trying

Cisco support team is trying to fix this up, but it's not working

They managed to build a working tunnel but that's not the point, we need VPN logs, period.

 

It looks like the device only starts VPN log after a succesfull VPN connection, making the device impossible to setup, diagnose or monitor failed VPN connections. This is a no go.

using external syslog does not help, the only VPN related output I get in log is : 

Oct 22 12:32:18 10.0.0.254 VPN Log: [g2gips0]: [Tunnel Disconnected]

 

what I should get (and is a must have) would be :

2014-10-20, 05:15:31VPN Log[g2gips2] #11: [Tunnel Established] ISAKMP SA established
2014-10-20, 05:15:54VPN Log[g2gips2] #14: [Tunnel Established] sent MR3, ISAKMP SA established
2014-10-20, 05:15:55VPN Log[g2gips2]: cmd=up-client peer=62.176.126.28 peer_client=192.168.1.0/24 peer_client_net=192.168.1.0 peer_client_mask=255.255.255.0
2014-10-20, 05:15:55VPN Logip route add 192.168.1.0/24 via 88.161.221.254 dev eth1 metric 35
2014-10-20, 05:15:55VPN Logiptables -t nat -I vpn -s 10.0.0.0/24 -d 192.168.1.0/24 -j ACCEPT
2014-10-20, 05:15:55VPN Logiptables -t nat -I vpn -s 192.168.1.0/24 -d 10.0.0.0/24 -j ACCEPT
2014-10-20, 05:15:55VPN Logiptables -t nat -I vpn_postrouting -s 10.0.0.0/24 -d 192.168.1.0/24 -j ACCEPT
2014-10-20, 05:15:55VPN Logiptables -t nat -I vpn_postrouting -o eth0 -s 192.168.1.0/24 -d 10.0.0.0/24 -j ACCEPT
2014-10-20, 05:15:55VPN Log[g2gips2] #15: [Tunnel Established] IPsec SA established {ESP=>0xc570a9c8 < 0xc43d09ba}
2014-10-20, 05:16:53VPN Log[g2gips2] #15: [Tunnel Negotiation Fail] DPD: Could not find newest phase 1 state
2014-10-20, 05:26:44User LogUser cisco Session Expired
2014-10-20, 06:14:42VPN Log[g2gips2] #16: [Tunnel Established] sent MR3, ISAKMP SA established
2014-10-20, 06:14:42VPN Log[g2gips2] #17: [Tunnel Established] IPsec SA established {ESP=>0xc0931255 < 0xc928b34e}
2014-10-20, 06:14:42VPN Log[g2gips2] #16: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc570a9c8) not found (maybe expired)
2014-10-20, 07:13:34VPN Log[g2gips2] #18: [Tunnel Established] IPsec SA established {ESP=>0xcea6223a < 0xcfbc92ba}
2014-10-20, 07:13:34VPN Log[g2gips2] #16: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc0931255) not found (maybe expired)
2014-10-20, 08:12:20VPN Log[g2gips2] #19: [Tunnel Established] IPsec SA established {ESP=>0xcdb2138d < 0xcfa80369}
2014-10-20, 08:12:20VPN Log[g2gips2] #16: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcea6223a) not found (maybe expired)
2014-10-20, 09:11:09VPN Log[g2gips2] #20: [Tunnel Established] IPsec SA established {ESP=>0xc5aeba36 < 0xcd182a7c}
2014-10-20, 09:11:09VPN Log[g2gips2] #16: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcdb2138d) not found (maybe expired)
2014-10-20, 10:09:57VPN Log[g2gips2] #21: [Tunnel Established] IPsec SA established {ESP=>0xc862dbe2 < 0xc68a5a29}
2014-10-20, 10:09:57VPN Log[g2gips2] #16: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc5aeba36) not found (maybe expired)
2014-10-20, 11:08:45VPN Log[g2gips2] #22: [Tunnel Established] IPsec SA established {ESP=>0xc8c5d191 < 0xc7009873}
2014-10-20, 11:08:45VPN Log[g2gips2] #16: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc862dbe2) not found (maybe expired)
2014-10-20, 12:07:29VPN Log[g2gips2] #23: [Tunnel Established] IPsec SA established {ESP=>0xcbb5aca6 < 0xc087d294}
2014-10-20, 12:07:29VPN Log[g2gips2] #16: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc8c5d191) not found (maybe expired)
2014-10-20, 13:06:16VPN Log[g2gips2] #24: [Tunnel Established] IPsec SA established {ESP=>0xce08b895 < 0xca8ee98b}
2014-10-20, 13:06:16VPN Log[g2gips2] #16: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcbb5aca6) not found (maybe expired)
2014-10-20, 14:05:03VPN Log[g2gips2] #25: [Tunnel Established] IPsec SA established {ESP=>0xc84ace20 < 0xc66ee4e5}
2014-10-20, 14:05:03VPN Log[g2gips2] #16: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xce08b895) not found (maybe expired)
2014-10-20, 14:13:46VPN Log[g2gips2] #26: [Tunnel Established] sent MR3, ISAKMP SA established
2014-10-20, 15:03:54VPN Log[g2gips2] #27: [Tunnel Established] IPsec SA established {ESP=>0xc8808731 < 0xc6aaaf12}
2014-10-20, 15:03:54VPN Log[g2gips2] #26: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc84ace20) not found (maybe expired)
2014-10-20, 16:02:47VPN Log[g2gips2] #28: [Tunnel Established] IPsec SA established {ESP=>0xc20db40f < 0xcbcbb7c5}
2014-10-20, 16:02:47VPN Log[g2gips2] #26: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc8808731) not found (maybe expired)
2014-10-20, 17:01:39VPN Log[g2gips2] #29: [Tunnel Established] IPsec SA established {ESP=>0xc8f8b88c < 0xc87177ac}
2014-10-20, 17:01:39VPN Log[g2gips2] #26: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc20db40f) not found (maybe expired)
2014-10-20, 18:00:24VPN Log[g2gips2] #30: [Tunnel Established] IPsec SA established {ESP=>0xc24edeb7 < 0xc31180a7}
2014-10-20, 18:00:24VPN Log[g2gips2] #26: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc8f8b88c) not found (maybe expired)
2014-10-20, 18:59:12VPN Log[g2gips2] #31: [Tunnel Established] IPsec SA established {ESP=>0xcf388896 < 0xcca051f9}
2014-10-20, 18:59:12VPN Log[g2gips2] #26: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc24edeb7) not found (maybe expired)
2014-10-20, 19:57:59VPN Log[g2gips2] #32: [Tunnel Established] IPsec SA established {ESP=>0xcb12a9c8 < 0xc6d3e8a4}
2014-10-20, 19:57:59VPN Log[g2gips2] #26: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcf388896) not found (maybe expired)
2014-10-20, 20:56:46VPN Log[g2gips2] #33: [Tunnel Established] IPsec SA established {ESP=>0xcdc041c8 < 0xc69fa232}
2014-10-20, 20:56:46VPN Log[g2gips2] #26: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcb12a9c8) not found (maybe expired)
2014-10-20, 21:55:36VPN Log[g2gips2] #34: [Tunnel Established] IPsec SA established {ESP=>0xc4f97df6 < 0xc4a67abd}
2014-10-20, 21:55:36VPN Log[g2gips2] #26: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcdc041c8) not found (maybe expired)
2014-10-20, 22:12:56VPN Log[g2gips2] #35: [Tunnel Established] sent MR3, ISAKMP SA established
2014-10-20, 22:54:27VPN Log[g2gips2] #36: [Tunnel Established] IPsec SA established {ESP=>0xc3716585 < 0xc41ab42b}
2014-10-20, 22:54:27VPN Log[g2gips2] #35: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc4f97df6) not found (maybe expired)
2014-10-20, 23:53:13VPN Log[g2gips2] #37: [Tunnel Established] IPsec SA established {ESP=>0xcfc747c8 < 0xc5994856}
2014-10-20, 23:53:13VPN Log[g2gips2] #35: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc3716585) not found (maybe expired)
2014-10-21, 00:51:58VPN Log[g2gips2] #38: [Tunnel Established] IPsec SA established {ESP=>0xcf4ea957 < 0xc566c6d3}
2014-10-21, 00:51:58VPN Log[g2gips2] #35: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcfc747c8) not found (maybe expired)
2014-10-21, 01:50:48VPN Log[g2gips2] #39: [Tunnel Established] IPsec SA established {ESP=>0xc4f4ddc5 < 0xc852f0a8}
2014-10-21, 01:50:48VPN Log[g2gips2] #35: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcf4ea957) not found (maybe expired)
2014-10-21, 02:49:33VPN Log[g2gips2] #40: [Tunnel Established] IPsec SA established {ESP=>0xc4d14f63 < 0xc841322e}
2014-10-21, 02:49:33VPN Log[g2gips2] #35: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc4f4ddc5) not found (maybe expired)
2014-10-21, 03:48:17VPN Log[g2gips2] #41: [Tunnel Established] IPsec SA established {ESP=>0xcab61c1d < 0xc8e06d65}
2014-10-21, 03:48:17VPN Log[g2gips2] #35: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc4d14f63) not found (maybe expired)
2014-10-21, 04:47:10VPN Log[g2gips2] #42: [Tunnel Established] IPsec SA established {ESP=>0xcc4d0867 < 0xc5370a2f}
2014-10-21, 04:47:10VPN Log[g2gips2] #35: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcab61c1d) not found (maybe expired)
2014-10-21, 05:45:57VPN Log[g2gips2] #43: [Tunnel Established] IPsec SA established {ESP=>0xcb8459a9 < 0xcab43b24}
2014-10-21, 05:45:57VPN Log[g2gips2] #35: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcc4d0867) not found (maybe expired)
2014-10-21, 06:12:00VPN Log[g2gips2] #44: [Tunnel Established] sent MR3, ISAKMP SA established
2014-10-21, 06:44:47VPN Log[g2gips2] #45: [Tunnel Established] IPsec SA established {ESP=>0xc1d633d9 < 0xc5b9214f}
2014-10-21, 06:44:47VPN Log[g2gips2] #44: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcb8459a9) not found (maybe expired)
2014-10-21, 07:43:37VPN Log[g2gips2] #46: [Tunnel Established] IPsec SA established {ESP=>0xc8a6235e < 0xc549a18d}
2014-10-21, 07:43:37VPN Log[g2gips2] #44: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc1d633d9) not found (maybe expired)
2014-10-21, 08:42:28VPN Log[g2gips2] #47: [Tunnel Established] IPsec SA established {ESP=>0xc563592a < 0xc033e13d}
2014-10-21, 08:42:28VPN Log[g2gips2] #44: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc8a6235e) not found (maybe expired)
2014-10-21, 09:41:12VPN Log[g2gips2] #48: [Tunnel Established] IPsec SA established {ESP=>0xc6c5e0b6 < 0xc9acd1e2}
2014-10-21, 09:41:12VPN Log[g2gips2] #44: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc563592a) not found (maybe expired)
2014-10-21, 10:40:03VPN Log[g2gips2] #49: [Tunnel Established] IPsec SA established {ESP=>0xc49d311a < 0xca8961e8}
2014-10-21, 10:40:03VPN Log[g2gips2] #44: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc6c5e0b6) not found (maybe expired)
2014-10-21, 11:38:53VPN Log[g2gips2] #50: [Tunnel Established] IPsec SA established {ESP=>0xc682b92b < 0xc01e3e5f}
2014-10-21, 11:38:53VPN Log[g2gips2] #44: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc49d311a) not found (maybe expired)
2014-10-21, 12:37:41VPN Log[g2gips2] #51: [Tunnel Established] IPsec SA established {ESP=>0xc0e9d4eb < 0xc0c1b26a}
2014-10-21, 12:37:41VPN Log[g2gips2] #44: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc682b92b) not found (maybe expired)
2014-10-21, 13:36:29VPN Log[g2gips2] #52: [Tunnel Established] IPsec SA established {ESP=>0xc424276a < 0xc0467e19}
2014-10-21, 13:36:29VPN Log[g2gips2] #44: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc0e9d4eb) not found (maybe expired)
2014-10-21, 14:11:11VPN Log[g2gips2] #53: [Tunnel Established] sent MR3, ISAKMP SA established
2014-10-21, 14:35:19VPN Log[g2gips2] #54: [Tunnel Established] IPsec SA established {ESP=>0xcd1fd84c < 0xcf04b6c7}
2014-10-21, 14:35:19VPN Log[g2gips2] #53: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc424276a) not found (maybe expired)
2014-10-21, 15:34:04VPN Log[g2gips2] #55: [Tunnel Established] IPsec SA established {ESP=>0xc3113be6 < 0xc65372f0}
2014-10-21, 15:34:04VPN Log[g2gips2] #53: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcd1fd84c) not found (maybe expired)
2014-10-21, 16:32:50VPN Log[g2gips2] #56: [Tunnel Established] IPsec SA established {ESP=>0xce3366c1 < 0xc07a386a}
2014-10-21, 16:32:50VPN Log[g2gips2] #53: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc3113be6) not found (maybe expired)
2014-10-21, 17:31:41VPN Log[g2gips2] #57: [Tunnel Established] IPsec SA established {ESP=>0xc4e798d5 < 0xcbf28568}
2014-10-21, 17:31:41VPN Log[g2gips2] #53: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xce3366c1) not found (maybe expired)
2014-10-21, 18:30:34VPN Log[g2gips2] #58: [Tunnel Established] IPsec SA established {ESP=>0xca3ae297 < 0xc3bbfe7a}
2014-10-21, 18:30:34VPN Log[g2gips2] #53: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc4e798d5) not found (maybe expired)
2014-10-21, 19:29:19VPN Log[g2gips2] #59: [Tunnel Established] IPsec SA established {ESP=>0xc1367073 < 0xc98417bb}
2014-10-21, 19:29:19VPN Log[g2gips2] #53: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xca3ae297) not found (maybe expired)
2014-10-21, 20:28:09VPN Log[g2gips2] #60: [Tunnel Established] IPsec SA established {ESP=>0xc3154e60 < 0xc49981b4}
2014-10-21, 20:28:09VPN Log[g2gips2] #53: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc1367073) not found (maybe expired)
2014-10-21, 21:26:54VPN Log[g2gips2] #61: [Tunnel Established] IPsec SA established {ESP=>0xc3f9cda2 < 0xc91f6fb0}
2014-10-21, 21:26:54VPN Log[g2gips2] #53: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc3154e60) not found (maybe expired)
2014-10-21, 22:10:12VPN Log[g2gips2] #62: [Tunnel Established] sent MR3, ISAKMP SA established
2014-10-21, 22:25:42VPN Log[g2gips2] #63: [Tunnel Established] IPsec SA established {ESP=>0xcd940687 < 0xcbd22c5d}
2014-10-21, 22:25:42VPN Log[g2gips2] #62: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xc3f9cda2) not found (maybe expired)
2014-10-21, 23:24:29VPN Log[g2gips2] #64: [Tunnel Established] IPsec SA established {ESP=>0xcae03dc9 < 0xc85cb2f9}
2014-10-21, 23:24:29VPN Log[g2gips2] #62: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcd940687) not found (maybe expired)
2014-10-22, 00:23:18VPN Log[g2gips2] #65: [Tunnel Established] IPsec SA established {ESP=>0xcc14effb < 0xc17a1642}
2014-10-22, 00:23:18VPN Log[g2gips2] #62: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcae03dc9) not found (maybe expired)
2014-10-22, 01:22:09VPN Log[g2gips2] #66: [Tunnel Established] IPsec SA established {ESP=>0xc8605908 < 0xcb101988}
2014-10-22, 01:22:09VPN Log[g2gips2] #62: [Tunnel Authorize Fail] ignoring Delete SA payload: PROTO_IPSEC_ESP SA(0xcc14effb) not found (maybe expired)
2014-10-22, 01:55:35VPN Log[g2gips2] #62: [Tunnel Negotiation Fail] DPD: No response from peer - declaring peer dead
2014-10-22, 01:55:35VPN Log[g2gips2]: cmd=down-client peer=62.176.126.28 peer_client=192.168.1.0/24 peer_client_net=192.168.1.0 peer_client_mask=255.255.255.0
2014-10-22, 01:55:35VPN Logip route del 192.168.1.0/24 via 88.161.221.254 dev eth1 metric 35
2014-10-22, 01:55:35VPN Logiptables -t nat -D vpn -s 10.0.0.0/24 -d 192.168.1.0/24 -j ACCEPT
2014-10-22, 01:55:35VPN Logiptables -t nat -D vpn -s 192.168.1.0/24 -d 10.0.0.0/24 -j ACCEPT
2014-10-22, 01:55:35VPN Logiptables -t nat -D vpn_postrouting -s 10.0.0.0/24 -d 192.168.1.0/24 -j ACCEPT
2014-10-22, 01:55:35VPN Logiptables -t nat -D vpn_postrouting -o eth0 -s 192.168.1.0/24 -d 10.0.0.0/24 -j ACCEPT

 

 

 

 

New Member

HelloThanks to cisco support,

Hello

Thanks to cisco support, I tested with a working tunnel, and that's what I feared :

the device has the "feature" to only log VPN success, if you don't have a successful VPN connection, you get no log and stay in the cold.

This is insane, as logs are needed to pinpoint problems, failures or monitor breakins attempts etc....

A device well fit for bin, stay away

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