I am working on a wlc 5508 in a lab environment doing snmp reporting & i was wondering if there is anyway to after the timing on how quick the snmp traps appear on the trap log page? I have looked through the gui but cant seem to find anything, so not too sure if there is a cli command, the traps come in very quickly on the nms way before they appear on the trap log page.
View 1 RepliesI have a strange issue with clients connected to a WiFi network.I have configured AP in FlexConnect mode and 2 SSID's. After a reboot of the AP the network is stable for almost 45 mins. Then each client will go UP and Down, mostly with a delay of 5 mins.
What could be the source of this. The clients are Windows CE handheld with fixed IP adres. I already configure persitent client and have play arround with APR timers as well. Thereby an Windows desktop or an iPad has less connectivity issues but even they expert pakcteloss once in severall minutes.
Session timer is turned off
The iPad for example can play music, but each 5 mins you hear a little hickup and 2 subsecond ping are loss.
Controller version is 7.3
How are certain settings/config transfered across to the AP's from the WLC, e.g. username and passwords, snmp strings etc.... I assume this is when the AP joins the WLC.More to the topic of the original question I had in mind, is it possible and if so, how? - to configure snmp read and write string from the WLC and push this config out to AP's. I can't believe someone will have to sit down (me) and SSH to 150+ AP's per WLC to configure SNMP.
One of the buildings lost connectivity to the WLC's breifly a couple of days ago and all seemed to have lost their SNMP settings. Connectivity was restored, but couldnt poll the APs. When I SSH'd on to a couple of AP's, and manually configured the snmp-server community xxxx ro - SNMP started working again. Since there are many, there must be an easier way of doing it.I've tried resetting the AP from the WLC and also powering down AP's and bringing them back up.
Using WLC 5508 on 7.4.100
Using AP's 2602 on IOS 15.2(2)JB$
We had a system outage due to power problems a few days ago, and now our WLC is showing short term packet loss when monitoring it using SNMP. We also monitor it using ICMP, but that shows no packet loss. I looked at the interface statistics on the WLC and all of the switches in between and there are no errors to be seen. is there any way to troubleshoot this problem on the WLC? I am more familiar with IOS than the WLC CLI.
View 10 Replies View RelatedWe faced one recent issue with WLC configuration behavior and explaining our observation and workaround we did.Requirement is to manage the WLC (5508 with 7.4 code) using two SNMP managers in different locations. Also these two Servers should use the same community string to manage WLC.
We were able to configure the SNMP community string for one server IP (to allow access) through GUIWhile trying to add another Server – IP with same community string – it didn’t allow As per the configuration guide, Controller can use only one IP address range to manage SNMP community. So we cannot configure the same community string to allow only two different server IP addresses [code] We currently configured the major subnet ( 10.x / 8 - two match both server addresses) and it works fineAlso when we tried 0.0.0.0 / 0.0.0.0 , it didn’t work (SNMP was failing)But this creates a security issue wherein anybody can poll the WLC.
I am using web authentication with my Wlc 5508 and I would like to check all users currently connected (ip, login used, MAC address, ...) with SNMP.
I am using an external web server and my client are authenticated with ldap.
I know I can receive these information with traps, but I would like to create a short program which will check all users when I click on a button.
how snmp monitoring works when we have WLC in the networking.Before the WLC 5508 instalation, we had the Nagios monitoring each Access Point in the networking. Today, the Nagios still monitoring the networking, but the Nagios cannot get the same information of the APs (CPU, status interface, memory, etc).Now, the WLC controls each AP, the IP address, netmask, community (of all AP) are the same before the WLC instalation. I have tried to configure the SNMP information in Management>>SNMP>>Communities, but these configuration are from WLC and not from each AP.
How can I configure the SNMP setting in my AP to still use the Nagios to monitoring the networking?
I've been having a problem with my wireless network connection. Whenever I try and hit the Repair function,it will get stuck on Renewing your IP address for a moment, then change to: Windows could not finishing repairing the problem because the following action cannot be completed: Connecting to the wireless network. I have internet connection on this same computer.Another point to make is that when I click Repair and navigate to the Network Connections window, then hit F5 ( refresh the window ), the wireless connection will quickly refresh and connect normally without error.I won't have to open the Network Connections page and hit F5 anytime I need to repair the connection? Also, as of right now, it's still "Acquiring network address" even though I'm connecting and typing this message.
View 10 Replies View RelatedI have a customer that have trouble with the update of the position of a client. Even if the clients walks across the whole building, the client will stay at the same place for several minutes. Is there any way to tune the refresh rate? When I push the load button in the map, the clients position will refresh, or it did when I was on the site, now they just test with an application.
The setup:
WiSM 7.0.220
WCS 7.0.220
MSE 7.0.220
They use the API for MSE to get the location information to the external application, and that will show the information on a cisco 7925 IP phone.know a way to increasing the refresh rate?
I just got an EA3500 and I guess I don't understand what "Refresh" does when viewing the DHCP client table under the "Status", "Local Network" tab of the web interface, either that or it's not working. If I have active wired and wireless clients and I power off the EA3500, wait a few minutes, then power it back on, the table is blank. If I hit "Refresh" I would expect it to re-populate the table with the connected clients. For whatever reason, it doesn't. I have to physically disconnect and reconnect the E-net cable, or power cycle the wireless client to get them to reappear in the table. Is something wrong with the router or its s/w
View 9 Replies View RelatedI am having a very peculiar issue wherein an 1142 WAP is randomly disassociating and powering down due to what the Trap log is calling a "Watchdog Timer Reset." The only way I can get it back up is to power cycle the AP. Currently the AP is being powered by a Cisco Power Injector. Is this a hardware of software issue with the AP itself? From what I read about Watchdog Timers it sounds like it could be. I posted below the Trap Log output after I power cycled the AP:
[code]....
it's possible to implement that on any Cisco Wireless Devices, so All I need is create one wireless account with timer for 1 hour, so SSID as guest without any password and once you connected it works only for 1 hour then disconnects and you can't connect again. Then create second account where you can browse timelessly but you need a password to connect there.
1. Is it possible to do that using one or two SSID, or password changes?
2. Is it possible to do that on Wireless controller WLC2100 series, or AP1000, AP1100 series, or AP500 series?
I have 802.1x configured on a 3550 switch with ACS 5.1 acting as the AAA policy server.
My problem is this. When my computer boots up, ACS authenticates the machine to AD slapping me in a guest VLAN with limited access to the network. Once I login though, I reauthenticate to AD via ACS which then puts me into an employee VLAN but my IP address doesn't refresh automatically. I have to run ipconfig /renew to get my IP in the correct VLAN or write a logon script that does the same thing everytime I log in.
Is there anyway for this to be done automatically outside of writing a logon script?
After some time LMS stops to refresh network topology (not changing colors for devices which lost/found). However, if I restart topology services devices are refreshed.
Checked the processes. Everything is fine but there is a process named "1018". But I did not found any job with this number.
The various setup pages of the RV220W router have an auto-refresh interval. I can change the interval from the default 10 seconds to 60 seconds maximum.I cannot change the Dashboard to different than 10 seconds.Every time I try to work with these pages, they black out and refresh, stopping my work.How do I change the Dashboard auto refresh interval to 60 seconds?Can I change all the auto refresh intervals to 10 minutes?
View 2 Replies View Relatedhow to change the ARP timer in CISCO. I know how to change th mac-address aging timer, but can't seem to find any documents on how to change the ARP timer from 4 hours.
View 2 Replies View RelatedWe have a non-cisco device peering with Cisco 6500 for bgp. The routing table is fully populated and connection is good.But after some time we see bgp hold timer error on the non-cisco device. This device by default has a hold timer of 90 seconds which is different from default cisco hold timer. Will this cause any disruptions to the network? If we change the hold timer on one device to match on both sides, will it reset the bgp session?
View 10 Replies View Relatedhow to put a timer on dlink n150 router for protection on unwanted visitors or how to change password often for my internet cafe.
View 2 Replies View Relatedwhen using SNMP on our cisco 3845 the traffic logs are set to refresh every 1 second but the data seems to come in 5 sec burst.so does not some a real time status of the interface throughput.
View 2 Replies View RelatedI have a working BGP session established. With "debug ip bgp events" I see many (2/3 every second) messages like this:
*Jul 23 11:23:48.773: BGP: default originate timer at max delay of 64 sec
*Jul 23 11:23:48.997: BGP: default originate timer at max delay of 64 sec
I can find nothing about this message. IOS version is 12.4(24)T and platform is Cisco 2811
Amazed I cannot find this in any documentation but I want to know the default aging timer for ICMP redirects on a 3750 switch running at layer 2.
View 10 Replies View RelatedI am having an issue on a Cisco 3750 stack where when the stack master is rebooted, all my lacp port-channels drop and then come back up again. After doing some investigation It seems that it is happening because of lacp using the stack master mac-address as part of the system-id, so when the stack master reboots, the stack mac changes. I see that there is the command: stack-mac persistent timer 0
There is this warning about using this command:
When you configure this feature, a warning message displays the consequences of your configuration. You should use this feature cautiously. Using the old master MAC address elsewhere in the domain could result in lost traffic.
My question are:
Are there any other consequences to using this command (apart from moving the switch/mac to another location in the network)It mentions 'If the entire switch stack reloads, it acquires the MAC address of the master as the stack MAC address' Is this still the case if you have the stack-mac persistent timer to 0? Does using channel-group mode on for the port-channels still use the same mechanism of having a system-id? (Will the channels flap using 'mode on' when rebooting the stack master.
if there is document available for SNMP configuration for WLC 4404?
View 4 Replies View RelatedI just got a WAP321 to replace a very frustrating WAP4410, what is the the SNMP OID to obtain associated wireless clients for each of the SSIDs ? I'd be happy with any OID for client numbers so total clients associated will be fine.
View 6 Replies View Relatedafter upgrading the firmware on the wireless lan controller 5.2.178.0 on my cisco 4402 wlc's and rebooted the devices, I am getting matches on the audit status between whats on the contoller and the wcs software. so i am trying to apply whats in the wcs templates created for the controller and i am getting this error.
SNMP operation to Device failed: Attempt to set conflicting attribute value
I am thinking that i need to rebooted the wlc's again because from the error it sounds like the values that i am trying to write to the controllers are already present
I want to be able to send snmp traps to my NMS alerting our NOC to when we reach our configured max-associations on an ap. We currently use both 1130 AG and 1140-2N in autonomous mode, no controller. I have found a debug command "debug dot11 station connection failure" and the output of a test AP shows us the fact that the maximum number was reached. I need to find if it is possible to trap on such information.
View 1 Replies View RelatedNow I'm trying to write software that get information from Syslog message, but I'm facing with the problem about getting statistic of client de-authenticated in a WLC (Software Version: 7.0.98.0), because I cannot find any log about this information on WLC except only this SNMP trap:
Tue Aug 23 09:52:28 2011Client Deauthenticated: MACAddress:00:xx:77:2c:06:db Base Radio MAC:00:xx:5d:0c:fc:30 Slot: 0 User Name: unknown Ip Address: 10.2xx.47.15 Reason:Unspecified ReasonCode: 1
So, is there any way that I can configure WLC to convert this SNMP trap to send to Syslog server as a normal Syslog message?
We're looking for a biz-class router with some service-growth potential. Initially, a wired backbone will be deployed, followed by longer-range Wi-Fi, as far as 400 ft. I'm considering the E4200V2 for deployment in this medium-sized biz environment, but I want SNMP support. Is the E4200V2 a suitable choice? Several reviews have been favorable, but I find no mention of SNMP implementation.
View 2 Replies View RelatedWe successfully use this oid on our Aironet 1240 series AP's to list the dot11 associations to the AP:1.3.6.1.4.1.9.9.273.1.2.1.1.18 (cDot11ClientSubIfIndex).However, that oid does not work on our Aironet 1140 series AP's. Any equivalent oid?
View 0 Replies View RelatedAny chance of one or preferably both of these before I flash the router to a more competent firmware?Rather ridiculous that there's no interface counters and no SNMP server. I prefer keeping stock firmware where possible but I need this functionality, it really isn't a big ask.That said I have an E4200 v1, which already looks like abandonware given it's been 6 months since the last firmware update - not amused and no intention of swapping a high performance router for one that sacrifices performance for better NAS functionality.
View 8 Replies View RelatedWhich routers support SNMP? I need to track usage coming through our network/router. Our internet co claims we are using at least double what our computer tracking software says. We currently have the E3000.
View 5 Replies View RelatedI have ASA running version 8.2.5 and using snmp v3 as below;
snmp-server group Authentication&Encryption v3 priv
snmp-server user SNMP_TEST Authentication&Encryption v3 encrypted auth md5 cisco123 priv aes 128 password123
snmp-server host IN 10.10.10.110 version 3 SNMP_TEST
LMS device credential is as per above SNMPv3 config.Can't get this to work. Digging aroung but no avail. I also try this on ASA 9.1 but same result.
My network is currently running with SNMP v2 configured in easch devices. With snmp v2 our LMS 3.2 server is working fine. However we have planned to migrate our network to snmp v3 . I have configured my few devices for SNMP v3 and added them to my LMS server.
Except DFM module these new SNMP v3 devices are working fine in all other modules. In DFM these devices are reflecting under "snmp timeout" group. I checked with device center -> management station to device; where the SNMP v3 connections are showing "okey"
following are tyhe configuration i have done in my devices.
snmp-server group v3g v3 priv read testr write testw
snmp-server user v3u v3g v3 auth md5 test123
snmp-server view testr iso in
[Code].....