Cisco :: Debug Syslog Messages In Router
Jun 26, 2012Is there a way to debug syslog messages? Something like "debug ip syslog"?
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Cisco Switching/Routing :: 1841 - Unable To Make Router To Send Syslog Messages To Server
Dec 15, 2012I am using Solawinds syslog and trying to get our Cisco routers send syslogs to our syslog server. I followed the procedure on Configuring Cisco Devices to Use a Syslog Server from [URL] Our Cisco swtches are all sending syslog messages but not the routers. I compared the config with our access switches but can't seem to find the problem:
Sample router config:
service nagleno service padservice tcp-keepalives-inservice tcp-keepalives-outservice timestamps debug datetime msec localtime show-timezoneservice timestamps log datetime msec localtime show-timezoneservice password-encryption!hostname WWF-RT1boot-start-markerboot-end-marker!security authentication failure rate 10 logsecurity passwords min-length 8logging buffered 4096logging rate-limit all 10logging console critical!aaa new-model!!
[Code] .......
is there a command that prevents the router from sending the syslog to the server?
D-Link DIR-655 :: What Does Syslog Messages Mean
Jul 26, 2012I'm getting the Syslog messages frequently on daily basis.
View 4 Replies View RelatedCisco :: LMS 4.2 Not Processing Syslog Messages
Mar 12, 2012I 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 RelatedCisco :: LMS 4.1 - No Syslog Messages Appearing?
Sep 28, 2011LMS 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 RelatedCisco :: LMS 4.0.1 Not Processing Syslog Messages
Jun 19, 2012My 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 RelatedCisco :: Syslog Messages Not Showing With LMS 4.1
Mar 3, 2013I 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
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Cisco :: LMS 3.2 - Invalid Syslog Messages
Aug 22, 2011I 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.
Cisco Switching/Routing :: Way To Get More Messages Out Of 2950 Set To Syslog
Feb 11, 2012Is there a way to get more messages out of a 2950 set to syslog? I've turned every logging option I can find to DEBUG, but all I get in my syslog are LinkUp/Down messages and "Configured from console by console". I'd love to see more information such as configuration changes, or even someone attempting to set up DTP on a switchport set to access mode.
View 2 Replies View RelatedCisco Routers :: RV110W Excessive Syslog Messages?
Mar 6, 2012I 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.)
Cisco :: 2650 XM - Configure IP SLA To Generate Syslog Messages
May 19, 2010I want to use IP SLA to perform simple up/down monitoring of an IP host and to generate a syslog alert if the host goes down. I have a 2650XM router running 12.4(23) IP Voice IOS. My basic IP SLA config is hown below:
ip sla monitor 10
type echo protocol ipIcmpEcho 10.55.1.1
timeout 1000
frequency 10
ip sla monitor schedule 10 life forever start-time now.
Cisco Firewall :: ASA 5520 Error Syslog Messages
May 10, 2012We started getting the below syslog messages from one of our ASA5520 which was recently upgraded to 8.4(2). Any bugs on 8.4(2) that cause this or its simply the RAM failure?
%ASA-3-105010: (Primary) Failover message block alloc failed
%ASA-3-321007: System is low on free memory blocks of size 1550 (0 CNT out of 18709 MAX)
Cisco AAA/Identity/Nac :: Configure ACS 5.2 To Send Syslog Messages To CS-MARS?
Dec 4, 2011how can I configure ACS 5.2 to send syslog messages to CS-MARS?
View 3 Replies View RelatedCisco :: Detecting Rogue AP Messages In Syslog And Configuring WLC 5500
May 7, 2013I'm building the use case to test / detect for rogue devices on the network. I have in my enviroment Lan controller 5500 controller with AP (aironet 3500). I want to detect for rogue devices/ap connected to my network. I know before i can see this activity on the network i have to configure the controller / ap to detect this behavior. I'm doing this step.
Authorize AP's against AAA function to make sure that all the AP's registering to your WLC are authorized AP's of the network.By enabling this feature, only those AP's whose mac-addresses are present in the authorization list, will be able to register to the URL
Using Rogue detection. feature, the WLC will be able to detect any AP that is not a part of its RF group and contain it.URL
NOTE: from the forum I have seen other talks about the same issue and saying that if I have any APs in "Rogue Detection" mode sitting on the trunk port on the switch then only, this AP will detect the Rogue on Wired
I don't think i completely understand this statement, by sitting does it mean that it is passively sniffing coming in/out on trunk link?
Considering the above steps are accurate, after this will i be able to see rogue detection behavior in syslogs? What exactly would be the messages that would produce this behavior.
Cisco Switching/Routing :: 9500 Is It Possible To Change UDP Port For Syslog Messages
Jun 12, 2012Is there any way to change the port that is used for syslog messages on a Cisco 9500 switch?By default this is set to UDP port 514.There doesn't seem to be a command to change the port.
View 1 Replies View RelatedCisco WAN :: 7600 / Syslog Doesn't Display Informational Level Messages
Mar 27, 2012I have an issue with the syslog of 7600 router, I have configured the logging level to informational, but when I execute changes such as up or down an interface, the syslog messages aren't displayed? Why is the reason? This symptom exist after I changed the buffer size from default to 32768.
Router#sh log
Syslog logging: enabled (0 messages dropped, 0 messages rate-limited, 2 flushes, 0 overruns, xml disabled, filtering disabled)
No Active Message Discriminator.
No Inactive Message Discriminator.
Console logging: disabled
Monitor logging: level debugging, 40 messages logged, xml disabled,
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Cisco Wireless :: 5500 Detecting Rogue AP Messages In Syslog / Configuring WLC
May 9, 2013I'm building the use case to test / detect for rogue devices on the network. I have in my enviroment Lan controller 5500 controller with AP (aironet 3500). I want to detect for rogue devices/ap connected to my network. I know before i can see this activity on the network i have to configure the controller / ap to detect this behavior.
Authorize AP's against AAA function to make sure that all the AP's registering to your WLC are authorized AP's of the network.By enabling this feature, only those AP's whose mac-addresses are present in the authorization list, will be able to register to the WLC. url...
Using Rogue detection. feature, the WLC will be able to detect any AP that is not a part of its RF group and contain it. url...the forum I have seen other talks about the same issue and saying that if I have any APs in "Rogue Detection" mode sitting on the trunk port on the switch then only, this AP will detect the Rogue on Wired.
Cisco Switching/Routing :: Nexus 7k - Possible To Send Syslog Messages To SNMP Sever
Jul 2, 2012Query is, Can i send my syslog messages to SNMP sever? if so, what command needs to be enabled on nexus 7k?
View 3 Replies View RelatedCisco Routers :: SA 500 - Ability To Send Syslog Events To Multiple Syslog Servers
Jul 7, 2012Add 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 RelatedCisco Firewall :: ASA 5500 Syslog Not Getting Captured In Centralised Syslog Server
Jan 15, 2012Recently 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 RelatedCisco :: C892 / Overload Router With Debug Command
Jan 10, 2012I use a C892 router with the IOS c890-universalk9-mz.152-1.T.bin. I just ran the command "debug ip packet 151 detail" and then the router stopped to work because it was overloaded. The ACL151 I used is as follow:
Extended IP access list 151
10 permit ip host 10.1.1.1 host 91.1.1.1
In the syslog then I got hundred of messages from IPSec:
Jan 11 09:43:35.677: IP: s=10.80.10.254, d=10.64.19.99, pak 8A7453CC consumed in output feature , packet consumed, IPSec: to crypto engine(70), rtype 1, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
[code]....
For me it seems just like that this ACL is not applied and that I have a debug then for the whole traffic.
Cisco Switching/Routing :: Can't See Any Debug Message On 1800 Router
Jul 19, 2012I have strange problem with 1800 router , I can't see any debug messaging , the ping from PC to this router is Ok , but no icmp debug appears , even I enable "debug ip icmp " the version of router is : C181X Software (C181X-ADVENTERPRISEK9-M), Version 12.4(6)T6
View 2 Replies View RelatedCisco WAN :: POE Log Messages On 857 Router?
Oct 3, 2012I have noticed poe log messages in my cisco 857 router, looking around there is mention of a cosmetic ios bug pertaining to 877 router but not the 857. BUG - CSCsd68389. Why i am getting these errors on my 857?
001586: Oct 5 11:25:06.499 NZST: esw_dtc_ltc4258_reg_write: no acknowlege from POE
001587: Oct 5 11:25:06.499 NZST: esw_mrvl_pdc_hardware_config failed on slot 0/0
001601: Oct 5 13:06:29.879 NZST: esw_dtc_ltc4258_reg_write: no acknowlege from POE
001602: Oct 5 13:06:29.879 NZST: esw_mrvl_pdc_hardware_config failed on slot 0/0
001603: Oct 5 13:06:31.387 NZST: esw_dtc_ltc4258_reg_write: no acknowlege from POE
001604: Oct 5 13:06:31.387 NZST: esw_mrvl_pdc_hardware_config failed on slot 0/0
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Cisco WAN :: Traceback Messages On ISR 2800 Router?
Mar 17, 2010provide input on what these Traceback messages are and how they are caused:
*Mar 15 23:07:57.250: %SERVICE_MODULE-4-WICNOTREADY: Unit Serial0/1/0 not ready for next command -Traceback= 0x41173B5C 0x40371894 0x40371928 0x40371CE0 0x40372794 0x40369AF0 0x40382908 0x4037FEB4 0x4037FF80 0x41EF56B4 0x41EF95E4 0x41EEA51C 0x41F12B00 0x42183F44 0x42183F28*Mar 15 23:08:00.250: %SERVICE_MODULE-4-WICNOTREADY: Unit Serial0/1/0 not ready for next command -Traceback= 0x41173B5C 0x40371894 0x40371928 0x40371CE0 0x40372794 0x40369AF0 0x40382908 0x4037FEB4 0x4037FF80 0x41EF56B4 0x41EF95E4 0x41EEA51C 0x41F12B00 0x42183F44 0x42183F28*Mar 15 23:08:03.250: %SERVICE_MODULE-4-WICNOTREADY: Unit Serial0/1/0 not ready for next command -Traceback= 0x41173B5C 0x40371894 0x40371928 0x40371CE0 0x40372794 0x40369AF0 0x40382908 0x4037FEB4 0x4037FF80 0x41EF56B4 0x41EF95E4 0x41EEA51C 0x41F12B00 0x42183F44 0x42183F28.... and so on.
We recieved this for one of our routers. Rebooting it worked, so it's likely a software bug and we will upgrade the IOS soon, but I would like to understand what these log messages.
Cisco :: Getting Messages In ZBFW Logs On Test Router?
Apr 2, 2013I'm getting below msgs in my ZBFW logs on my test router. .Apr 2 23:09:43: %FW-6-DROP_PKT: Dropping icmp session 115.186.192.153:0 10.40.2.100:0 on zone-pair ZP-OUTSIDE-INSIDE class class-default due to DROP action found in policy-map with ip ident 0
The bit I'm curious about is that I am NOT NAT-ting any ICMP. Hence why is the ZBFW even triggering against the LAN IP? It should only activate after NAT according to order of operations (and hence why unlike CBAC you put the inside local IP not the outside global IP).....
If the ICMP was directed at the WAN interface (not the 10.40.2.100 internal IP) then it is allowed, but morever even if blocked it should be logged against my WAN IP (which is publicly routable not a 10.x internal).
Linksys Wireless Router :: EA6500 Router Not Found Messages Appear
Oct 17, 2012I purchased an ea6500 to replace a ea4500 about a week ago and in summary, I will be exercising the 30 return policy at the retailer, and probably never buy a cisco router again.not connected to router, and router not found messages appear alot.
Internet connectivity stops, unable to log into ea6500 completely frozen, but still routes to other LAN devices (like the SPI firewall i have the monitors network usage). then ranomdly comes back, and goes. can switch AP, and other will work, non-stop. is DEFINATELY ea6500.
sometimes I have to power cycle 6-7 times before it will maintain a wireless network that doesnt drop every 15-30 seconds.otherwise when i connect to the wireless, it log on for 10-15 seconds, then drops off and "Attempts" to reconnect.often stalls out, and crashs when USB external drive is connected at first. (again, power cycle 6-7 times to get to work properly)windows 7, and OS X 10.8 on 3 differant machines.
seems to connect better on the windows machines, and sometimes connecting with a windows machine allows apple ones to connect properly after... weird (OS X bugging up DHCP server? bacisally, when it goes down. it can take an hour to get my wireless back up, power cycle, and then see if its working proplerly, it usually isn't, try again... etc.
Linksys Wireless Router :: EA6500 - FTP Client Facing Improper Messages?
Mar 10, 2013When I tried with Security disabled, I could FTP and see my drive from an external network. However, once I rite & Security is enabled with write and read "" granted with a user profile created, the FTP Client has some error message; Could it be due to mode in FTP settings? (passive is set)
View 1 Replies View RelatedCisco WAN :: 2900 Nothing Appear For ACL Debug
Mar 22, 2012i have 3 access-list configured IN | Out on my Border router (MARTIAN) ,i have to look which one block some of the traffic passing through ,for that matter i have enabled the below commands on my ISR 2900: with nothing output.
View 3 Replies View RelatedCisco :: VPN Failing Between Two Pix Devices (DEBUG)
Oct 3, 2012My tunnel had been running fine for a couple of months. Now, not so much.Here is some debug.
View 6 Replies View RelatedCisco WAN :: 2921 - Debug IP Packet
Mar 18, 2012I have been using "debug ip packet" on a Cisco 2921 running IOS 15.1(4)M1. The problem I have is that, although I am using an ACL to limit the output, I am seeing some output that is distracting from what I am trying to see. Specifically, I am seeing the following:
Mar 19 20:22:36.135: IP: s=192.168.20.253, d=224.0.0.2, pak 30DB6D4C consumed in input feature , packet consumed, MCI Check(80), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
[ code]...
These would appear to be HSRP messages. But I don't understand why they are appearing when I configure "debug ip packet 101". The ACL is pretty simple:
access-list 101 permit icmp host 96.87.145.1 host 192.168.20.1
access-list 101 permit icmp host 192.168.20.1 host 96.87.145.1
So I thought the implicit "deny ip any any" would block these messages. I even tried to block them specifically using an extra line:
access-list 101 deny udp host 192.168.20.253 host 224.0.0.2 eq 1985
But still they show up!
Cisco Switching/Routing :: 2691 Router Buffer Leak Due To Syslog?
Dec 3, 2011On my 2691 Router i see the buffer leak due to syslog
2691Router# sh buffers leak
Header DataArea Pool Size Link Enc Flags Input Output User
650743C4 F200084 Small 0 0 0 0 None None Init
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Linksys Wired Router :: RV042 Syslog Location On Machine?
Oct 14, 2011We have a RV042. We have a Debian server on the network.I have activated Enable Syslog on the router and pointed to the Debian Server IP.Where are the logs for the Router saved on the machine?
View 1 Replies View RelatedCisco WAN :: 1023 - IP Packet Debug On 29xx
Apr 17, 2012Using 'debug ip packet acl# det on a 2911. On an older Cisco router you could set up an ACL
access-list 150 permit tcp any any eq 1023 and then run debug ip packet 151 det and this would give a good debug output for any traffic matching a TCP port of 1023.Now when I try this on a 29xx ( Version 15.1(4)M3 ) I get the screen filling with a lot of multicats HSRP communications.
I have tried rewriting the acl to have other deny statements after the permit to limit the source or destination hosts and/or the ports but the HSRP data is still there.
like this
access-list 150 permit tcp any any eq 1023
access-list 150 deny udp any any eq 1985(code)