I'm currently implementing Microsoft System Center 2012 Operations Manager, the curent stage of the project is to add the network devices to SCOM via SNMP in order to monitor them, I am able to add them all and monitor; however, my ASA 5510, although SCOM discovers the ASA via SNMP and adds it to the network monitoring list, it loses SNMP connectivy every 30 minutes, and 15 later it reconnect with SCOM, then after another 15 minutes it loses the connection again, and so on and so for.
I am using ASA 5510 Firewall and i have established VPN tunnels too , now i want to Monitor the bandwidth utilization , i have installed PRTG Monitor application and want to add the firewall , how to enable the SNMP in ASA .
We are using MS System Center Operations Manager to monitor network devices. We are trying to monitor our Cisco ASA 5525-X firewall interfaces.
We have a generic management pack installed that seems to work for parts of the 5525. We can see performance info for IF-4 but none of the other interfaces.
Our Management Pack is a generic Cisco Adaptive Security Appliance Version 9.1(1) management pack.
Is there a management pack that is specifically for this Cisco firewall?
I am trying to monitor my ASA 5505. This asa is connect via a ip-sec tunnel to our network. I have no problems with snmp monitoring devices behind the ASA, but when trying to monitor the asa itself I do not get a SNMP response.
When I create a virtual switch on hyper v, i lose network connectivity and the default gateway is missing I have to manually put the default gateway in and disable and re enable the network adaptor each time the server restarts in order to get network connectivity. I am running windows server 2012 Hyper V Virtual Ethernet Adapter loses default gateway server 2012
I had an experience this week of installing a 5510 ASA with 8.4.3, also tried 8.4.4(1) with the strange effect that I randomly was losing contact with the internet. The interface stayed up/up. no errors or what so ever on the interface. Reseat of the DSL wire no result. Reseat of the outside interface cable made it work again. And after some time lost connectivity again. It did not recover by itself so had to let someone do a reseat again and again and.... The outside was using DHCP client. A lease was given and an IP also. Nothing strange to find. Talked to the provider which could see the DSL and the DHCP lease. Finally I downgraded the firmware to 8.4.2 and the problem was solved.
I have an ASA-5510 in a location that loses connectivity to the wan gateway after anywhere from five to fifteen minutes. At first I thought that the unit might be defective, but I replaced it with an ASA-5505 with similar results. A reload of the ASA-5510 will restore connectivity for the next quarter hour.
Here's the version information on the 5510:
Cisco Adaptive Security Appliance Software Version 8.2(1) Device Manager Version 6.2(1) Compiled on Tue 05-May-09 22:45 by builders
What are considered the best practices for monitoring ASA's--specifically the 5510 with Sec+ License.
My current monitoring application keeps reporting issues with outbound interface buffers being too high, but there are not any performance issues and I believe the thresholds are just set absurdly low.
i have a couple of ASA 5510 in Active/Failover configuration. Failover LAN is configured on management0/0 e the ASA are connected with a back-to-back direct cable.
ASA has an interface in access mode inside with standby ip address and show failover is compliant with expected result in show failover (Normal)
ASA-PRIMARY# sh failover Failover On Failover unit PrimaryFailover LAN Interface: LANfailover Management0/0 (up)Unit Poll frequency 1 seconds, holdtime 15 secondsInterface Poll frequency 5 seconds, holdtime 25 secondsInterface Policy
How to prepare my network for snmp,currently i don't have SNMP configured with community,so what is the requirement for that?what server i need to configure in order to receive SNMP traps coz last time i had issue ,one of my tunnels (terminated on asa 5510) goes down for 2 hours and i didn't realized that
I am trying to get SNMP info from the router to H2 but snmpwalk errors with no response from router. I can get info from H1 and neither interface on router is preventing SNMP traffic from coming or going.Is there something that needs to be configured to allow SNMP traffic (orginating from INSIDE) to reply? (Also note that there is no Inspect Maps blocking and SNMP versions).
We currently have a few 5505s installed at client sites which are connected via s2s ipsec VPN to our datacenter's 5510. We are using Nagios to monitor the local data center and remote client infrastructure (over the VPNs) which has been working well.
We would like to also monitor the remote 5505s using SNMP over the s2s tunnels but it doesn't seem to be working, the connection is timing out. We've configured the remote 5505s with the same snmp statement we used on the 5510 (snmp-server host inside <remote datacenter IP> poll community ***** version 2c) yet the Nagios SNMP check cannot connect to the remote 5505s. We've also tried the command using 'outside' without any luck, not sure how to get SNMP to route over the VPN.
I am trying to poll the 5 minute average CPU utilization of my Cisco Aironet 1252 (IOS version 12.4(25d)JA) using SNMP OID .1.3.6.1.4.1.9.2.1.58.0.However for some reason I am not getting any response back from the aironet. Note I am able to retrive the memory utilization without a problem.
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 have 5 installations of ACS appliances (ACS 1121 running ACS 5.3). Is there a way to monitor them via SNMP? The AD client keeps dying on one of them, and even with the newest patch it's not up. Also, i want to monitor them up/down, CPU, memory... basic network monitoring to make sure my devices are healthy.
Any one know if that can be configured? I figured i'd ask here before opening a TAC.
I am building a few 3750 stacks, I want to be able to poll/monitor each individual switch in the stack but as it only has 1 ip associated with the stack how can I do this. I am polling the uplink interfaces but as I only have uplinks on the top and bottom switch I am blind to a switch going down in the middle of the stack.
I'm a C# programmer and as part of my software I need to monitor some Cisco Catalyst 3560V2 24 switches using SNMP (By reading MIB/S data).Apparently this switch supports more than 50 different MIBs.My question is which MIB/MIBS contains general health data (parameters) that may determine if the switch is OK, Degraded or Malfunctioned.
I was positively surprised to find the optical transmit/receive values using the show fiber-ports optical-transceiver detailed command on a SG300-10.
Now I'm wondering if there is also a SNMP-MIB to query these values? I've already tried the CISCO-ENTITY-SENSOR-MIB used by the larger devices running Cisco IOS, but this didn't work.
I'm running 12.2(33)SXJ1 on a 6500 with several IPv6 BGP peers. Is there any way to monitor the BGP status of IPv6 peers? I've been through the BGP4 mib and cant seem find a way to check the status of IPv6 peers.
We have C7206VXR NPE-G2 platform with transceiver which support DOM.Could we monitor DOM tx/rx level statistic through snmp for 7206 platform?In CLI result of command "sh interf GigabitEthernet0/1 transceiver" give some information.We tried search for some MIB In "MIB locator" on cisco.com.
We would like to enable our HelpDesk and Network team the ability to connect to Laptops using our ASA 5510 VPN device using Secure VNC application. Not sure if this is possible or how to enable this option.
My internet connection goes up and down. After further investigation, I've noticed that as soon as i receive a certain # of packets, the internet connection goes down. It may be a process or application that is taking away these packets.
Having just received a new Dell XPS8500 running on Windows 7 and I have the following problem: My wifi connection is turning off and the name of my network is no longer displaying in the list of available networks. This means that I am unable to access the internet or emails rendering the computer unusable as I am not on broadband (using access from another router close by). It is absolutely critical that the wifi connection is always on.
I have been tasked to connect a 2800 router to our ASA 5510 firewall. The router will be used as a VPN router. It will terminate two different VPN connections to two different networks. I can setup the 2800 VPN config but what would I need to do to setup the firewall. I am using an extra Ethernet port(it has 4) to directly connect the router. The FW has our outside internet connection, the DMZ, and our inside LAN connection. I do not have a lot of experience with Firewalls and I do not want to create a security breach while trying to set this up!!
ATTACHED: My current running config with sensitive info taken out.
I have a Cisco 881 Router connected to cable modem. The router is running IOS 15.1.
I have it configured exactly the same way as an 877 router running IOS 12.1 which does not exhibit the problem. Just a standard LAN/WAN config with basic routing/firewall.
When the internet connection is lost for any reason and then re-established the router will no longer pass internet traffic unless I reboot the router.
I used Cisco Configuration Professional to configure the router. The key setting seems to be the Router Static Route. We have a static IP and I set static route with the "make this the default route" checked. Then I set forward (next hop) to the IP my ISP gave me as their gateway.
This is exactly the same way I set the 877 router using the same ISP but in a different office.
Every so often the internet is lost due to power outage or the ISP doing something on their end and every time that happens we have to reboot the router which is quite annoying.
I did not have the "permanent route" check mark checked but I do not have it checked on the router that does not have the problem either so I don't think that's it.
When I set the static route to "interface" then added the static IP of the next hop it will continue to work for incoming connections but not outgoing.
This is my network topology. Sometimes it just suddenly loses conenctivity or traffic for unknown reasons, like the internet hangs for much time or maybe some routers just stop responding, even restarting ! Do you think there should be a Multi-WAN router that could take 4 WAN lines and give one LAN to plug at a switch for a better performance ?I know that my setup is wrong, give me your opinion about it and how to fix it .
I have Cyber cafe, And i'm having a problem with My 24 port Dlink "DES 1024d" switch, which has been misbehaving for few months, it looses connectivity to a pcsometimes.....when i reboot the pc, then it works again, But it keep losing connectivity to the other pc's, not at the same time, every time loses connectivity to a different pc.
I have a dynamic VPN site to site between a Firewall ASA 5510 with ASA version 8.2(1) (firewall ASA have a Static IP 201.111.14.114) and a C870 ISR (the ISR have a dynamic IP). The tunnel and the conectivity in both sides is successfull, however each time that occurs a interface restart because the Internet link is unstable in ISR side the VPN tunnel does not going to UP STATE again
These are the ISR logs listed when VPN going to DOWN *Mar 10 13:58:45.157: %LINK-3-UPDOWN: Interface ATM0, changed state to down *Mar 10 13:58:46.157: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to down
