when we try to configure syslog to run over tcp it seems Cisco routers (12.4) do not send proper messages as syslog server does not record anything!Tested with syslog-ng (Linux) and Kiwi (windows) and both syslog servers have the same problem.These are some indications of the possible syslog tcp problems:
[URL]
Apparently Cisco ASA (8.2) seem to process this well!
Add the ability to send syslog events to multiple syslog servers in the SA500 Series routers. I know the functionality is currently in the RV220W because we utilized it. It would be great if you could configure the syslog servers by event type as well. For example, being able to send the kernel events to syslog server A, and all other events to syslog server B.
View 0 Replies View RelatedRecently i have upgraded the IOS of ASA5550 (in HA mode) to 8.4.2 from 8.0.5, after OS upgrade we found that the syslog from thses firewalls are not getting captured/transfered to centralised syslog server. The server is reachable from the firewalls.
View 3 Replies View RelatedWe have a RV042. We have a Debian server on the network. I have activated Enable Syslog on the RV042 router and pointed to the Debian Server IP.
Where are the logs for the Router saved on the Debian Server?
I bought a RV110W wireless router a couple months ago that I've been pretty happy with.
However, I have one significant problem with it. It is configured to send syslog messages to an internal server. Twice now it has gone into a mode where it starts dumping messages like,
ip_conntrack_is_ipc_allowed: ipc_entry_is_full
continuously, at a rate of about 20 per second. It otherwise seems to function normally, but of course if unnoticed my syslog file quickly grows to hundreds or thousands of megabytes. A reboot restores normal operation. It is running firmware 1.1.0.9. A search on the internet turned up no information about this problem.
It may be some corruption is occuring in the router's OS, or perhaps this is something that can be triggered externally (in which case it would be a weak form of DoS attack? Or maybe worse if in this state it is unable to properly apply the firewall rules.)
I'm having an issue with the syslog.
My configuration is:
LAN A (RV042)<-> GW to GW tunnel <-> (RV082) LAN B
On LAN A, I got a NAS with a syslog server. On the RV042, I've set the parameters for the syslog server, and it's working fine. On the RV082, I've set the same parameters and noting is happening.
As troubleshooting, I've done the following:
-On the RV082, I can ping the NAS without problems.
-On the RV082, I've set my computer IP adress as syslog server IP and with packet analyser, I not seing any UDP packets.
Is is possible to set the port number for syslog eg 192.168.75.50:20514 ? i presume the protocol would stay udp
View 3 Replies View RelatedI have an issue with rme 4.2 from LMS 3.1 When I try to generate a syslog report this shows me nothing. I locate SyslogCollector.log file and I see sometnig wrong.
View 4 Replies View RelatedI am only able to get InfoAlarm messages sent to via email notifications.My switch is sending logs to Cisco Works.Example:
13. 10.10.0.1 10.10.0.1 Apr 04 2008 10:34:41 EC 5 UNBUNDLE Interface GigabitEthernet1/4 left the port-channel Port-channel2 *
14. 10.10.0.1 10.10.0.1 Apr 04 2008 10:34:41 EC 5 BUNDLE Interface GigabitEthernet1/4 joined port-channel Port-channel2
But I only recieve infoalarm messages:
ALERT ID = 00000UE
TIME = Fri 04-Apr-2008 11:04:00 PST
STATUS = Active
SEVERITY = Informational
MANAGED OBJECT = 10.10.0.1
MANAGED OBJECT TYPE = Switches and Hubs
EVENT DESCRIPTION = 10.10.0.1: Cisco Configuration Management Trap:InformAlarm; 10.10.0.1: Authentication Failure:MinorAlarm;
My switch is setup as:
logging source-interface Loopback0
logging 10.10.100.111
snmp-server enable traps bridge newroot topologychange
snmp-server enable traps syslog
I do not recieve critical or warning syslog messages.
I have a WCS working on version 7.0.172.0.Is there a way to send the alarms produced by WCS to another Syslog Server?
View 4 Replies View RelatedI have a new install of LMS 4.2 on a virtual appliance. No syslog messages are getting into LMS. They are being received by the server, but are showing up in /var/adm/CSCOpx/log/dmgtd.log, and aren't getting processed by SyslogAnalyser.
View 3 Replies View RelatedI received a syslog message on my cisco 3845 router, what is that message mean. 11 13:36:06.265 UTC: ASSERTION FAILED: file "../les/if_ng_dslsar_tx.c", line 385
View 2 Replies View RelatedI have a 6509 on my network and also have LMS4.1 for management. My 6509 is listed in my lms as a device. The config is in LMS. But I am not getting any syslog messages in LMS for my 6509. I have logging turned on and I have my LMS server listed in the config using the logging IP address command. What could be missing that would prevent the syslog messages from showing up in LMS. I have other devices that send syslog messages fine.
View 2 Replies View RelatedI am trying to setup syslog server on LMS 4.0.Everything seems to be working fine but I have a lot of stragne logs in my syslog.log file.Every single day I receive logs like :
Mar 05 09:31:03 127.0.0.1 100: <30> dmgt[1136]: 3007(I):Started application(1015) "e:CSCOpxincwjava.exe -cw:jre lib/jre -cp e:CSCOpxMDC omcatsharedlibMICE.jar;e:CSCOpxMDC omcatsharedlibNATIVE.jar;e:CSCOpxMDC omcatsharedlibjdom.jar;e:CSCOpxMDC omcatsharedlibxalan.jar;e:CSCOpxMDC omcatsharedlibxerces.jar;e:CSCOpxMDC omcatcommonlibservlet.jar;e:CSCOpxMDC omcatsharedlibcastor-0.9.5.jar;e:CSCOpxMDC omcatsharedlibcastor-0.9.5-xml.jar;e:CSCOpxlibclasspath;e:CSCOpxwwwclasspath;wwwclasspathvbjorb.jar;MDC omcatwebappsupmWEB-INFclasses;libjrelibendorsedjacorb.jar;MDC omcatwebappsupmWEB-INFlibctm.jar;MDC omcatwebappsupmWEB-INFliblog4j.jar;MDC omcatwebappsupmWEB-INFlibjep-3.2.0.jar;MDC omcatwebappsupmWEB-
[code]....
I dont want to get any logs from 127.0.0.1. Is it possible to filter out logs from server ?
It appears that there are two different types of log information generated by the WLC-5508. The stuff that can be sent directly to syslog seems to be very basic while most of the good log information is sent via snmp trap. Does this setup to log to a SIEM in a manner that gives a good security view into the wireless controller?
View 4 Replies View RelatedLMS 4.1 is not showing any valid syslog messages, only invalid messages. Is there anything different in 4.1 that needs to be set?
View 2 Replies View RelatedI am using LMS3.2, but it is not able to collect running config, and startup config from asa 5520. LMS is able to collect all syslog from asa.
View 4 Replies View RelatedMy Cisco devices send syslog messages to LMS but it wont`t show any messages from device. Older LMS 3.2 and other collector showe all syslog messages. What to do with LMS 4.0.1?
View 2 Replies View RelatedI want send ACS logs to a syslog server .I have configured syslog under System Administration --> Configuration -->Remote Log Targets .
Name : Syslog Server
IP : x.x.x.x
Port : 514
Facility Code:Local 6
Maximum length :1024
I have open the respective ports also in firewall .But Syslog server is not getting any logs from ACS .I have another log target ,which is ACS secondary server to collect the log from primary and secondary with below config.whch is working fine
Name :Logcollector
IP : x.x.x.x
Port : 20514
Facility Code:Local 6
Maximum length :1024
I have a newly installed LMS 4.1 that had the Syslog feature working for a while.
Recently, the Syslog is no longer displaying any records (neither new or old messages).
Below are the steps I have tried to troubleshoot the problem:
- Installed wireshark : Syslog messages are being received by the LMS server on time
- In the Syslog.log file, I can see that all the Syslog messages are being logged properly
- I tried to disable all the "Syslog Message Filters" but nothing changed
In the SyslogCollector.log, I can find the below logs:
NMSROOT is C:/PROGRA~2/CSCOpx
propFileC:/PROGRA~2/CSCOpxMDC omcatwebapps
meWEB-INFclassesC:PROGRA~2CSCOpxMDC omcatwebapps
[Code]....
I get the following error:
SyslogCollector - [Thread: SyslogObjectForwarder] ERROR, 27 Mar 2012 09:02:12,254, Could not send syslogs, removing the subscriber...Connection refused: connect
SyslogCollector - [Thread: SyslogObjectForwarder] ERROR, 27 Mar 2012 09:03:15,223, Could not send syslogs, removing the subscriber...Connection refused: connect
Syslog subscription seems ok but syslog messages are dropped and not forwarded:
I attached SyslogCollector.log, SyslogAnalyzer.log, AnalyzerDebug.log
I have a small problem with a lot of invalid syslog messages in LMS 3.2. Something about 30% of all messages are invalid.
Is there any posibility to get out from which devices those messages are?
Is it a big problem for the application if there are such a lot of invalid messages? I have a lot of devices in my LMS and don't want to get high load because of such unneeded messages.
I'm getting the Syslog messages frequently on daily basis.
View 4 Replies View RelatedIs there a way to debug syslog messages? Something like "debug ip syslog"?
View 11 Replies View RelatedI am trying to log every connection (Build, deny, etc).But for some reason I don't see them sh log.
[Code]...
my LMS 4.2, syslog collector on LMS doesnt working even service syslog collector running normaly and also i saw in syslog_info is working to collect syslog from all router but not show up in dashboard monitoring.I have setting on every router to logging (ip address LMS) but on LMS no any syslog from router can collect.i did a selftest from LMS there are all PASS except nslookup fail, it is has relation with syslog not show up on dashboard?
View 5 Replies View Relatedi want to configure asa 5510 to send syslog messages to syslog server which i placed in my inside interface. also if enableing syslog will inrease the cpu utilization or memory? the necessary configuration parts?
View 1 Replies View RelatedI set up RME several years ago on our Ciscoworks several running LMS 3.2 to notify us on any BGP flaps via email notification.I noticed the last couple maintenance period where we had perform Circuit work with our ISP's. We haven't received any emails....I verified those routers are configured to send notifications in the Device Selector and even checked the router logs.
004161: Nov 20 05:04:52 EST: %BGP-5-ADJCHANGE: neighbor X.X.X.X Down BGP Notification sent
004162: Nov 20 05:04:52 EST: %BGP-3-NOTIFICATION: sent to neighbor X.X.X.X 4/0 (hold time expired) 0 bytes
The syslog collector status appears to be normal.....
I'm using CiscoWorks LMS 4.0.1 and I need to activate a remote syslog collector.Installation occur without errors and the test subscription is fine but syslog reports are always empty!These two servers need to communicate through a firewall.I'm not able to define a correct rule, a "permit ip any any" does not work also!
View 1 Replies View RelatedI have an asa5510 on 8.2.2. I have my logging configuration as below [code] I am not getting any syslog output to the syslog server. I'm using kiwi syslog server latest version. Have tried disabling/reenabling logging and changing inside host destinations. Is there another command needed
View 4 Replies View RelatedI am having a very strange issue on LMS 3.2
The problem is that the syslog collection suddently stops receiving logs and writing them into the syslog.log file
I have checked the following:
- Packet sniff to make sure that logs are being received on the server's NIC interface
- Checked the UDP port 514 is bound to the crmlog process.
- Checked the crmlog is running.
When i restart the server, the syslog connections works for a week or two and save the received logs in the syslog.log file, but after that it suddenly stops collecting log again, all the above points stays valid (service running, UDP Port...)
I have attached the LMS's modules versions installed on the server.
I need to setup a syslog server for PIX w/ 6.2 and was hoping to get detailed instruction how to go about it. I would like exact syntax w/ an example on the pix and any configuration on the computer that will be receiving the log info. I have downloaded tftpd32 onto computer
View 1 Replies View RelatedI need to count traffic used by each device connected to the access point.
The manual says: In addition to the standard event log, the access point can send a detailed log to an external Syslog server. The access point’s Syslog captures all log activities and includes this information about all data transmissions: every connection source and destination IP address, IP server, and number of bytes transferred.
How do I get that detailed log sent to a local IP address? All I managed to get so far is standard log - configuration changes and authentication messages.