Cisco :: Log Buffer Has Logged All The Commands Executed
Jan 3, 2012In case I view the crashinfo file with more crashinfo:data, there is a "Log buffer:" section, which has logged all the commands executed by users.
View 4 RepliesIn case I view the crashinfo file with more crashinfo:data, there is a "Log buffer:" section, which has logged all the commands executed by users.
View 4 RepliesOne line of an ACL was changed on an ASA 5520 (primary) and a wr mem was issued to save the change. It appears that when the wr mem was executed, the interfaced on the standby ASA bounced. Configurations have been saved in the past without the result of what's in the log entry..
ADC-5520-MGMT-FW01/stby# show logSyslog logging: enabled Facility: 22 Timestamp logging: enabled Standby logging: enabled Debug-trace logging: disabled Console logging: level errors, 1203060 messages logged Monitor logging: level errors, 1203060 messages logged Buffer logging: level errors, 17590658 messages logged Trap logging: level informational, facility 22, 450126258 messages logged Logging to management 10.5.3.214 Logging to management 10.142.20.214 Logging to management 10.218.3.31 History logging: disabled Device ID: disabled Mail logging: disabled ASDM logging: level informational, 464351755 messages loggedSep 21 2011 17:35:29: %ASA-1-709006: (Primary) End Configuration Replication (STB)Sep 21 2011 17:35:44: %ASA-1-105006: (Primary) Link status 'Up' on interface managementSep 21 2011 17:35:44: %ASA-1-105006: (Primary) Link status 'Up' on interface outsideSep 21
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I've noticed a strange behaviour in my 2960s regarded to CPU.
CPU level is very high, 70-75% when nobody is logged by vty or console, but it drops drastically to 40% when sombebody logs in. I've been able to discover that this is due to CPU interrupt level, as it shows the output of sh process cpu sort 5sec, just logged in.
RH0A01-SW1-10G#sh proces cpu sorted 5sec
CPU utilization for five seconds: 68%/37%; one minute: 67%; five minutes: 50%
...Some seconds after logged in...
RH0A01-SW1-10G#sh proces cpu sorted 5sec
CPU utilization for five seconds: 35%/11%; one minute: 52%; five minutes: 48%
Some1 browse my PC via LogMeIn Hamachi, so i need 2 know who did that , how 2 see the log list?
View 1 Replies View Relatedhow can i find out who logged in and out of my laptop
View 1 Replies View RelatedI just bought the Dir-655 with 2.00 firmware. I am having trouble with my NAT on my game system and I have tried everything but I have everything setup on my router where it needs to be. I read somewhere, where a guy was having my same trouble and he upgraded his firmware to 2.03na. I have tried with no success whatsoever.
Downloading the file from the d-link website with no problems. But i keep getting the same message when i try to upgrade the router saying the file may be corrupt, the router is to busy, or I am not logged in as an Admin. I am the only one using the internet and I am logged into my router as the admin. it wont even start uploading the firmware to my router..
After some time no using Cisco ACS5.1, I still don't know how I can see all logged in users. I can see logging and check why an log in goes wrong, but in ACS 3.2 I just clicked on Reports and Activity and I could choose to see logged in users, or failed attempts, etc.
View 2 Replies View RelatedI was having users on a Cisco WLC 440x controllers. Some service accounts were logged several time with the same AD-Account.Since I migrated them on the new controller (5508), it seems that we cannot have the same AD user logged several time.
I changed the Radius server with the one we were using on the old 440x but situation seems to be same,I checked the error message when trying to start a second similar connection they looks like :
*Dot1x_NW_MsgTask_4: Aug 24 14:04:51.558: %DOT1X-3-MAX_EAP_RETRIES: 1x_auth_pae.c:3062 Max EAP identity request retries (3) exceeded for client xxxxxxxxxxx
*Dot1x_NW_MsgTask_4: Aug 24 14:04:51.558: %DOT1X-3-ABORT_AUTH: 1x_bauth_sm.c:447
Authentication aborted for client xxxxxxxxxxx
If I move back to the other 440x similar logins are allowed without any problems.
I have a DIR-655. Whenever I log into the router to review settings, I get kicked back to the login screen. I can't get to any of the menus. I'm running the A3 hardware version and 1.35 firmware on the router. I recently upgraded my computer from Vista 64-bit to Windows 7 64-bit. The problem occurs with Microsoft and Firefox browsers. I was able to access the router using another machine on my home network running Vista 32-bit
View 16 Replies View RelatedIs it possible to see device information for equipmnet that is logged into the AP541N access point? I was able to determine a specific IP address was eating a significant amount of bandwidth and was hoping to get the device information (name, type, etc) in the hopes of tracking down who it was.
View 1 Replies View RelatedWhat I got is a 5505 ASA firewall and I'm connected to it via VPN. I'm pulling an 192.168.169.x address because that's what we set their company's internet LAN to. Which is what we want. What I can't do while I'm VPN'd in is ping from the internet network to the DMZ, and the same when I try and ping from the DMZ to the internal network.
The DMZ is on a 196.0.0.x network.The internet network is 192.168.169.x network.
I don't need them to have internet access on the DMZ I just want to be able to access it from the internal network. What is going on is we need them to be able to VPN into the DMZ and access their equipment. At this point it would just make me happy to be able to ping from the internal network to the DMZ and I can figure it out from there I've setup rules and applied them and when I wasn't having success I referred back to defaults. Right now the rules are set at default, any thing in and anything out, on both internal and DMZ. I'm using a VPN client and going through Cisco ASDM Launcher to setup the rules and static routes, I haven't done anything with the command line. All the research I've done everyone does it command line, I find it easier to do it GUI. This is my first time working with an ASA firewall.
When mls qos is disabled, how much of an interface buffer is available to the single output queue?is a single switch port able to consume as much as required of the common memory pool.
View 7 Replies View RelatedI would like to test a wireless connection by streaming video from one device to another,I would like to monitor the size of a playout buffer to gauge whether or not the link can sustain a high quality HD stream. Any software that will allow me to monitor the playout buffer?
View 1 Replies View Relatedis there a way to see who logged on my network at any time during the day/week/month?
View 1 Replies View RelatedI'm trying to upgrade my AP36021, "buffer overflow" error. Is there anything I can do here to stop this happening!
a36#$0/ flash:ap3g2-rcvk9w8-tar.124-25e.JAL1a.tar
Address or name of remote host [10.x.x.x]?
Source filename [ap3g2-rcvk9w8-tar.124-25e.JAL1a.tar]?
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After upgrade to ACS 5.2 appliance , we are trying to configure AAA between Ciscoworks and ACS. Authentication is working but authorization fails , logged user cannot access to admin parameters. I've configured attributes manually but it doesn't work.Does ACS 5.2 support integration with CiscoWorks?
View 1 Replies View RelatedI have a rule which permits traffic to a web server and logging is enabled. But when I go to syslog I am only seeing traffic which has been denied. What needs to change to be able to see the logged traffic on permit rules?
View 1 Replies View RelatedI have been testing WiFi devices such as the iPhones and iPads connectivity with the following setup:
1. 3502i AP
2. WLC 5508 SW 7.0.98
3. NGS
The i-devices have iOS v4.2
My goal is to have the guest user i-devices maintain the credentials (username and password) when they login again to the wireless network. Like if the device sleep, I think definitely they would loose those IP address issued by the DHCP. Once the guest user uses them again and connect them to the wireless network the user would not need to type-in those credentials on the Web Authentication page directed by the WLC.
The credentials are issued by the sponsor who created them on the NGS. It seems that there are WiFi problems with these i-devices. But somehow, I'm looking for a solution that would automated the logins like a checkbox if you want to be kept signed in, on Yahoo or Stay signed in for GMail.
I use to could be able to watch videos and listen to music, and download at optimal speeds, I could even watch HD if I wanted to, but now all of a sudden (starting at least 3 weeks ago) videos, downloads, and music seem to run super slow no matter what quality I have it on. It takes 5 minutes to buffer a 3 min video, and if I want to watch a show, it take like 2 or 3 hours to fully buffer. My internet still goes fast, and I have trendmicro antivirus, as well as ccleaner, i updated my drivers, i have ie9 and adobe flashhplayer 11.1, i updated everything in windows update, i unplugged the modem for awhile and shut down more often, and opened it up and blew all the dust out. I don't know what else to do. I do have a cisco E2000 wireless router if that's a problem, and both my ps3 and my computer are on the connection, but my computer was working fine with both on the same connection for a year. I go on the http:192.168.1.1 cisco place, and i renewed ip settings, and nothing worked.
View 19 Replies View RelatedAbout a week ago, without any change to my network settings, I began having a problem with streaming 1080p content from my media server to a router, wired to a switch that serves a few devices in my home theater (including a HTPC, my Boxee Box). Every 15 seconds movies have to buffer. After a while, I narrowed it down to the switch, since wiring the Boxee Box straight to the router caused the movies to run perfectly.Logically, I thought the switch was the problem, since I really made no changes on my network/DD-WRTRouter other than running a Minecraft server (which shutting that down made no difference in network performance).
I ordered a brand new gigabit switch, same problem. Pinging the BoxeeBox returns 0 packet loss whether it's connected to the switch or router, but movies still play perfectly fine when directly connected to the router. Different cables didn't work. Ok, well, I thought maybe the other devices on that switch were causing some sort of conflict.. changed the BoxeeBox's static IP just in-case, unplugged every other device from the switch so that only the BoxeeBox and Router were connected to the switch. It worked fine! Yay! Tried a different cable, still worked fine. Great, I thought, so the problem was never my switch... plugged the old switch back in, then the problem returned.
Changed back to my new switch (each time power cycling all of the network devices) and the problem persisted, even with the SAME EXACT setup I just had a few minutes previously that worked fine. Tearing my hair out at this point.Since that moment I still haven't been able to reproduce a perfect stream unless the BoxeeBox is directly connected to the router. This doesn't make ANY sense as I had this setup running perfectly fine since November 2010. I am COMPLETELY out of ideas other than running multiple ethernet wires to that drop or running all the other devices on wireless.
how to find the current logged on user on a domain network? I tried nbtscan but it gives me ip address, machine name and mac address. In the server column it gives <server> and in the user name column it give <unknown>.
View 1 Replies View RelatedI up graded to latest f/w. Now I can only log into the unit for about 1 minute before a get a limited connectivity warning, then it boots me out.
View 7 Replies View RelatedI would like to define a general policy for our company to set the log buffer ("logging buffered xxx"). Currently, most of our configs use the default value of 4096, which does not store much of the history. I'd like to see more, when logged onto a router. We are using different router platforms (from old 1700 up to 39xx oder 72xx) Can you give me any hints, how large the buffer can be set on a platform? Which checks should I do to determine, how large I can set the buffer?
Here's an example of a Cisco 1720 router:
Cisco1720#sh mem
Head Total(b) Used(b) Free(b) Lowest(b) Largest(b)
Processor 81AECE9C 17803244 5548816 12254428 12010916 11815908
I/O 2B43000 4968448 1560416 3408032 3374144 3396668
Cisco says: "Total = the total amount of memory available after the system image loads and builds its data structures."So, in this example, the total bytes are 17803244, which is ~ 16.9 Mbyte. So, if I allocate 64000 bytes, my total buffer will decrease to ~16,3 Mbyte.
I my calculation above is correct, I see no problem in defining a standard value of "logging buffered 64000" for every router platform - even under high load conditions. Since 64 kbytes is a very small value compared to the total usable memory of a Cisco 1720, newer platforms should not have any problems either.
I have a 2851 and a 1841 both serving as hub routers in a GRE multipoint configuration. They are both receiving buffer misses and failures on startup. I will post the output of show buffers below:
LAB-HUB-RTR#show buffers
Buffer elements:
607 in free list (500 max allowed)
9071 hits, 0 misses, 618 created
Public buffer pools:
Small buffers, 104 bytes (total 71, permanent 50, peak 71 @ 00:11:33):
68 in free list (20 min, 150 max allowed)
7083 hits, 74 misses, 0 trims, 21 created
55 failures (0 no memory)
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I have tried increasing the small/medium buffers initial size and permanent size, however there is no change. The buffer failures for small and medium buffers are always around this many every boot.I have also changed the IOS versions between 12.4.24(T4) to 15.1 with no luck in stopping the failures.
I have a Cisco 4402-25 WLC with the below information that is having an interesting issue. When you log into the GUI interface with the local account and click on WIRELESS, then choose a accesspoint it brings up a menu where you have three buttons below for the following options (Hardware Reset - Reset AP Now), (Set to Factory Defaults - Clear All Config), and (Set to Factory Defaults - Clear Config Except Static IP). The problem I am having is we access all of our WLC's using Radius and when you enter your AD username and password and go to bounce a access point the GUI interface is missing the buttons, they however appear fine when logged in with the local account.
System Information
Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
Product Version.................................. 7.0.220.0
RTOS Version..................................... 7.0.220.0
Bootloader Version............................... 4.0.206.0
Emergency Image Version.......................... 5.2.157.0
I have configured PPTP Server on RV042, and created 3 accounts. I am able to connect from Windows PC without any problems.
In the router's logging utility, there doesn't appear to be any log entries indicating either successful or failed attempts to connect to PPTP server. The only access logs I see are for access to the router's configuration utility. Is there a way to view PPTP access in the router system log?
I have a D-Link 655 router. When I access it through my browser, and say I go to the advanced tab, most of the time when I click on any link in any settings it automatically brings me back to the 'login' screen. Once I log in again, then it takes me back to the status screen. For instance, I just logged on. Then I went to click on the 'tools' tab. I do, and it takes me back to 'login' I do, and then back to status.
Also, I have hardware version B1 and Firmware version 2.00NA I see downloads for firmware 2.01NA and 2.03NA under support resources. But my router says my firmware is up to date at 2.00NA. Should I be updating the firmware as it shows on the website?
I have a Cisco ACS 5.1 virtual appliance which has been working fine, I have however just discovered that it is now unable to provide me with any logs. TACACS authentication is still working without any issues, the only problem I have is viewing the logs.
View 6 Replies View RelatedI have a such setup:Code:
View 3 Replies View RelatedWe're having some issues with a 3560 CPE. It's uplink is a GE fiber link, customer port is FE RJ45. We see a lot of TX-frames being dropped at the FE port,but none at the GE port. Even when the customer is only at ~50Mbit/s downstream traffic. When customer sending ~50Mbit/s upstream, there are no TX- drops at the GE link. Is this a normal behaviour? From what I know the physical medium shouldn't have any inpact on this since drops occurs in the port- asic, and not in physical transmission.Do the buffer-sizes between GE and FE differ? What could we do to optimize the flow and reduce drops? QoS is set to off and no modifications on the queues have been made on the interfaces.
View 8 Replies View RelatedI can't remember clearing the log with a clear counters. Router is a CISCO 3925-CHASSIS (revision 1.1) with C3900-SPE100/K9..System image file is "flash: c3900-universalk9-mz.SPA.150-1.M4.bin"..I did a : clear counters, enter. got this standard message >> Clear "show interface" counters on all interfaces [confirm], enter and it CLEARED the LOG BUFFER as well !!!! never seen that before. Its a newly turned up router, repurposed from another part of our network.
View 1 Replies View Relatedmy computer wont load some videos on the internet. youtube works fine though, also a majority of the time, my internet doesnt even load the page and just sits there with a blank screen making out it loads. and on facebook, the chatbox barely appears let alone even show me whos online. i have tried deleting all the temorary internet files, cookies, history, form data, passwords and inprivate filtering. i also tryed freeing up space and i deleted about 12gb of crap i didnt need[CODE]
View 1 Replies View RelatedWe phace disconnections when having a dozen open connections.Does the Cisco devices have a documented limitation on the buffer size or the number of telnet connections?
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