i am using cisco LMS 2.6. Is it possible to discover devices through SNMP RW string?as LMS is not doing so. is is deffendable for me to have two strings RO and RW for discovery of the devices ?
View 2 RepliesI have a device Cat 3560. I have defined the SNMP Community Strings as shown in the config. But I Add the device in "CA Spectrum" it fails.The device responds on ICMP protocol but fails on SNMP protocol. The device is directly accessable through directly connected switch. [code]
View 2 Replies View RelatedFor some unknown reason our NMS cannot validate SNMP string configured on catalyst switch 4507. SNMP version is 2c
snmp-server community Cisco RO
snmp-server community Cisco RW
snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart
snmp-server enable traps entity
snmp-server enable traps envmon fan shutdown supply temperature status
snmp-server enable traps config
snmp-server enable traps hsrp
snmp-server enable traps syslog
There is Reach ability between NMS server and switch but snmp string is not validating.
We are implementing fault management tool and for that we need information such as what type of traps are being triggered by router on what events..currently we have BGP, interface,reachability,h/w,syslog,authfail,config, trap types configured..All these are hitting in our fm tool but I need to know when these traps are being triggered by router.more importantly authfail, config, syslog, bgp.
View 4 Replies View RelatedWhen attempting to configure access controls from the advanced menu I enable the access control checkbox. I then follow the configuration wizard completing each step as directed by the wizard. When I complete the wizard and try to save the rule I get the following error message regardless of how I complete the wizard. "Name can not be empty string". Yes, cannot is misspelled in the message. I have tried every combination of choices in the wizard and many combinations of naming the rule to no avail.
This did work properly on a previous firmware version, probably 1.04 or 1.05. I have not tried back loading to the previous versions to see where it did or did not work. I don't know how well the router goes back and don't really care to reload all the settings again by hand if the automatic recovery doesn't work.I want to use this feature to control what hours certain machines on the network have access to the internet.
How to to successfully configure and connect to a DynDNS account with RVS4000? This was working fine for me until recently when I think I upgraded the firmware to 1.3.3.5.I am trying to connecting to DynDNS.org service. In the past, I used the following string for the Hostname which worked: 'mysubdomain.domain.com&system=custom' (including small quotes). According to the RVS4000 documentation, all you should have to do is specify the host name with DynDNS but this clearly is not accurate.
View 1 Replies View RelatedI'm looking fot a way to do static URL blocking with ASA and when the URL is blocked present a "Web Page" to the user saying that it's been blocked.
So, i was wondering if i can use the http parameter "spoof server string" to replace the original URL sent by the user for another URL that points to an internal web server holding a basic page saying "Your URL request has been blocked".
The point is to have a way to tell users that the page they are trying to browse is blocked by a policy.
I an doing device discovery and get the result as devices are unreachable and only 1 device among them getting discovered.Any inputs?
View 1 Replies View RelatedWe are a small business that just bought a Cisco 1921 ISR. I am trying to set it up right now but I cannot get CCP to discover it. I am new to Cisco products and IOS.The router is currently set up in a test environment with a USB connection to a Win7 PC for console management. I also have the PC connected to gigabit ethernet port 0/1. I am using putty to access the console which I did with no problem for the initial configuration. After that I thought I would be okay to discover the router with CCP using the IP address I specified but then it prompted me for a username/password which I didn't see in the initial configuration. After this I did some research and found out I needed to set up a few more things so I ran the following commands: [code]
After this the video I was watching said to go in to CCP and specify the IP address or hostname of the router and use the login info that was just created admin/pw. When I ran the discovery I got the failure message: Connection to the device could not be established. Either the device is not eachable or the HTTP service is not enabled.When I run 'show ip interface' I notice 'Router Discovery disabled" is this why it is not working? How can I enable this or what else am I missing here? Am I not connecting to the router correctly? Oh and just for reference our plan is to have this router set up as a VPN gateway and firewall with 2 WANs for redundancy and connecting to our switch via an HWIC SFP for fiber.
I have installed LMS 3.2.1 and RPM(ATM technology) can be seen but not ML card(ONS). Also LMS discovered lot of interfaces (int vlan) one of the core switches and marked them as 'unreachable'. How can delete these when LMS marked as unreachable?
View 1 Replies View Relatedi have 2504 controller with 7.0.116.0 software and some 3502 APs. I also using 5 APs now and few days ago I bought some additional 3502 APs and I can't get them connected to the controller. My company admins decided to using DNS controller discovery instead of using DHCP option 43. I'm connecting APs to access ports of Linksys switches and APs not in the same subnet as ap-manager interface of controller. AP succesfully get IP and DNS from DHCP and could ping cisco-capwap-controller. However, I have such messages.
*Mar 1 00:12:32.014: %CAPWAP-3-DHCP_RENEW: Could not discover WLC using DHCP IP. Renewing DHCP IP.Not in Bound state.
*Mar 1 00:12:40.533: %CAPWAP-3-ERRORLOG: Invalid event 38 & state 2 combination.
I can succesfully ping controller from AP AP30f7.0d2e.9a58#ping cisco-capwap-controller Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 10.23.16.30, timeout is 2 seconds:
I have a 5508 controller that has 14 APs connected to it. I installed them without an issue. The 2 new APs are on a different subnet. I can ping them from the 5508 controller ping command, but they do not self discover from the web interface. The 2 new APs are at a differnet physical location.
View 21 Replies View RelatedI have Windows 7 64 Bit Pro PC connected directly to the router via Ethernet.This is I will call Ethernet Connection 1.I also have a Windows XP Pro SP3 computer connected to the same router but via a wireless connection.I have both PC's connected together via an Ethernet cable. This I will call Ethernet Connection 2.It all works fine, but I only want my PC's to communicate via Ethernet connection 2.Currently, if I disconnect the Ethernet cable between the computers I can still access the files on the Windows 7 computer via the wireless connection on the Windows XP computer.I've tried to see if this is discoverable by other people using the router by installing Ubuntu on the Windows XP machine and looking at the available networks. Lo and behold, my Windows 7 machine is discoverable and accessible - albeit by a password. This is with the Ethernet cable between the computers unplugged.I have both networks on the Windows 7 machine set to public and all sharing options switched to off. Both computers have the same workgroup name. Worryingly I can still connect to the Windows 7 machine via Ubuntu wirelessly without even using the same workgroup name!All I want to do is connect the two computers via Ethernet Connection 2. I don't want any sharing information going to the router too and hence other poeple being able to see it. Ethernet Connection 1 on the Windows 7 machine is for the internet only (same as for the wireless connection on the XP machine).
View 1 Replies View RelatedUsing a command prompt, how do I discover the internal IP of an unused router, which I set to a custom value and forgot? The router is not currently in use for internet access. I would like to access the control panel of the router without resetting it.I attached my netbook to the router with an RJ45 cable and disabled the netbook's wireless adapter to avoid conflicts with my current network. Using an elevated command prompt, I did an "ipconfig /release", rebooted and ran "ipconfig /all", but the gateway entry is blank. An "arp -a" returns 169.254.190.120 as the only interface. A "netstat -a" returns 169.254.190.120:xx...'s, 127.0.0.1:xx...'s, and 0.0.0.0:xx...'s, but no router internal IP address.Is there a way discover the attached device without resetting?
View 1 Replies View RelatedI have a laptop but not the internet.But my neighbor has an internet router. I need to connect to that connection without the consent of him.
View 1 Replies View Relatedmy hp mini is showing no network connections connect to the internet?
View 1 Replies View Relatedis there a discover tool for such a switch, i forgot the assigned ip .
View 2 Replies View RelatedI have a 3750 that when a client computer shuts down the switch will not discover it on start-up unless I bounce the switch. Pretty dependable product so,.... did I miss something in my config? Switch is GBIC'd for Fiber?
View 2 Replies View RelatedI am unable to discover 2 Nexus 5548 with the SAN client of DCNM 5.2(2e)
These Nexus are used like LAN and SAN switch. Each Nexus is a SAN fabric. I would want to use DCNM in order to configurate the zone/zoneset via GUI. These Nexus 5548 run 5.1(3)N2(1b) release.
The Nexus ARE NOT managed via the Mgmt interface (OOB) but they are managed via an interface vlan (InB)
I could not configure rightly
- the snmp-server user (SNMP user V1/v2 or V3 + group ? ) CLI on Nx
- to configure the discovery in order that DCNM discover each fabric either from web GU interface or java SAN client
I am trying to get our DCNM to discover the 5548. When I put my credentials for that appliance. I get this error .Failed Device x.x.x.x OS Version 5.1(3)N1(1) is not supported . The DCNM version we have is 5.2(1)S74.
View 1 Replies View RelatedI'm new on this site and having SLM2008 switches. I've been trying to solve the problem for quite a while, but so far I was unable to solve it. So here it is:
I'm trying to send IP TV from ADSL box (aka Free box) located in a small annexe of the house where the telephone line enters. Whole house is wired with 1Gb CAT6 cable. I'm using this wiring to get internet connectivity in different parts of the house and this works great. Now the idea was to create a separate VLAN on my 3 SLM2008 switches to get IP TV stream from ADSL box to the media box (also provided by ISP, aka Freebox HD). Different V LAN configs did not work for me: Free box HD would stuck on boot claiming it doesn't "see" the network. So then I've decided to go from simple things to more complex and removed the V LAN (came back to default config) and connected ADSL box with Free box HD with just one SLM2008 in between. Surprisingly it did not work! Same error on Free box HD! So I plugged the hub and started my Wire Shark to see what is going on.
First tried without the switch (just with a hub in the middle) and I saw successful connection:
1) Freebox HD send DHCP Discover
2) ADSL box responds with DHCP Offer
3) HD sends DHCP Request
4) ADSL issues a DHCP lease
Free box HD is ready to show any channel from ISP.
Secondly I plugged SLM2008 back and looked at traffic right after ADSL box: No DHCP packets seen at all! Then I moved hub next to Free Box HD and I saw it keep sending DHCP Discover every 30 seconds or so.... And it was not getting reply back.
So my conclusion is that SLM2008 for yet unknown reason would not let DHCP discover pass.... I've tried un managed Net Gear switch and *boom* Free box HD booted without a problem. I looked through SLM2008 settings and I have not found something relevant.
How to make my switch pass DHCP discover? If yes my next question would be how to configure V LAN on 3 switches to make it deliver IP TV to my TV set.
I have a Belkin G wireless router. I have connected a Windows 7 PC using wired connection through Ethernet port.I've also connected my Windows XP PC through wireless connection. And plugged in my internet cable to the Router.Now I am able to access internet on both the PCs but I couldn't setup a network between the two computers for file sharing.
[code]...
I tried to discovery WS-C4507R+E devices with lms 4.0 but the devices result unknown, any package to install to discover these types of device?
View 1 Replies View Relatedhow can i discover product actual part number from the device through console.I have a bought a cisco ASA5540-AIP20-K9 and i want to check either is the product is shipped us as a right product.And i want to check total BoM requriements from entering the ASA console through any CLI Command.Below My Cisco ASA BoM which i purchased.
ASA5540-AIP20-K9ASA 5540 Appliance w/ AIP-SSM-20, SW, HA, 4GE+1FE, 3DES/AES1CAB-ACUAC Power Cord (UK), C13, BS 1363, 2.5m1SF-ASA-8.3-K8ASA 5500 Series Software v8.31SF-ASA-AIP-7.0-K9ASA 5500 Series AIP Sofware 7.0 for Security Service Modules1ASA-VPN-CLNT-K9Cisco VPN Client Software (Windows, Solaris, Linux, Mac)1Included: ASA5540-VPN-PRASA 5540 VPN Premium 5000 IPsec User License (7.0 Only)1Included: ASA5500-ENCR-K9ASA 5500 Strong Encryption License (3DES/AES)1Included: ASA-AIP-20-INC-K9ASA 5500 AIP Security Services Module-20 included w/ bundles1Included: ASA-180W-PWR-ACASA 180W AC Power Supply1Included: ASA-ANYCONN-CSD-K9ASA 5500 AnyConnect Client + Cisco Security Desktop Software1CON-SU1-AS4A20K9IPS SVC, AR NBD ASA5540 w AIP-SSM-20,4GE + 1FE,3DES/AES1
We have a number of 6509s which generally have dhcp relay agents configured on the SVIs. The dhcp servers are centralised. Recently we've had one or two faults with misconfigured or faulty devices (blade server chassis and also printers) generating high volumes of dhcp discover packets and causing high cpu on the relevant 6500. I would like to rate limit these discover packets, which are layer 2 broadcasts. Storm control can't discriminate between different types of broadcasts and on a gig link would need to be set down at about 1% to have much effect on the problem. I've looked at CoPP and also mls hardware rate-limiting but as I understand it, these two features don't control broadcast traffic. I also looked at dhcp snooping but if an interface receives a high level of dhcp discover broadcasts, e.g. over 100pps, I don't want it to go error-disabled (as this would knock down the whole edge switch), just to drop the excess packets.
View 2 Replies View RelatedAnyway, I am looking for a way to discover host names of Apple devices (namely iPods and iPhones) that are on our network. I've tried a number of programs like Nmap, Advanced IP Scanner, and LanSpy to name a few. All of them will report back the MAC address with no problem but no dice on resolving the host name.
My goal is to use the host name to identify the device, and ultimately the person with the device. Any thoughts on how I can go about this? Is there a setting in Nmap I'm missing or perhaps a better program to use?
I have changed from a DSL internet service to a Comcast cable system. I have setup my E4200v1 router as an Access Point, to extend coverage in my building. It works fine, but I can no longer log on to the unit using its' IP address 192.168.1.1. The browser returns the message "Internet Explorer cannot display the webpage." If I want to tweak the settings the only thing I can think to do is to push the reset plug, back to factory settings and go through the whole process. Is there a way to discover the new IP address of the reconfigured router? I left the default address as it was when I made the changes to AP status.
View 1 Replies View RelatedI've just upgraded my home wireless from an NetComm NB5540 + modem to a LinkSys X3000.Internet access works fine for all devices, but some wireless devices can't "see" my Win7 desktop system that's on a wired connections to the router. Galaxy Note phone (running ICS 4.0.4) can discover and connect to file shares on my desktop system without any problems.Asus Transformer Prime tablet (running JellyBean 4.1.1) can see the router on the local network, but can't see my desktop. Even if I manually type in the IP address it can't connect to itLikewise my old WinXP laptop can see the router but can't see or connect to any other devices.
I tried connecting the NetComm router with just Wifi configured to one of the ethernet ports on the X3000, so I've got two Wifi networks running in parallel. If I connect to this second WiFi network with any of the above devices then they can all discover and connect to my desktop system on the wired connection to the X3000.
I'm able to use the web interface to the router, from one computer (Windows XP, IE 8). But from my other computer (also Windows XP, IE 8) I can log in to the router, but then the browser just presents an empty screen. I haven't been able to discover any setting in the browser that could cause this. From this same computer, I can access the web interface with no problem, using Google Chrome browser! So the problem seems to be in IE.
View 3 Replies View RelatedCurrently my home network is being switched via TrendNet TEGs80G unmanaged gig switches. I have been using them for about a year now with no issues. As my home network becomes more advanced, I recently just added a Cisco ASA5505, I am thinking about swapping those unmanaged devices, 4 of them, to managed. I was looking at the Cisco SG300-10 for upstairs, and a 16 port variant for my main core. These devices do not support full Cisco IOS cli, but they are manageable with a rich feature set nonetheless. My question is, should I swap the unmanaged devices with the more expensive Cisco devices, or just keep what works and save the money until I really need to spend it. As previously stated, my home LAN works just fine as it is, however my WiFi, NTV550s, server and workstations are all on the same network. Probably not the most secure but it is what it is without VLAN support.
View 11 Replies View RelatedI have installed my new E4200 and it works beautifully. I have several wirelss adapters and a few wired connections through powerline adapters. I also have a second VPN router attached to the 4200.I can see the wireless connected devices with the associated IP addresses. If I plug a laptop directly into the Cisco, I can of course see it.However, I can see none of the devices attatched to the powerline devices? I have a securty cam connected via the powerline and want to know the IP address. I checked with cisco technical support via chat and they said it is impossible. I have used 2 previous routers with the same configuration and can see all devices.
View 1 Replies View RelatedAll of a sudden my laptop, android phone and blu ray player (all wireless devices) can't communicate with my wired devices (marantz receiver and samsung tv). Everything still connects to the internet independently but i can't for instance play music from my wireless laptop to my wired marantz receiver. I had no trouble with this last week and didn't change anything (that I'm aware of) I did get Verizon to switch out my router but it didn't solve anything. My wife's computer also cannot connect to wired devices. Lastly, if I connect my laptop with via ethernet cable it sees wired devices fine. I tried shutting off windows firewall but didn't work. I have no other firewall/virus software installed. I can ping to all devices (wired and wireless) from my laptop.
View 1 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.