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 RepliesQuery is, Can i send my syslog messages to SNMP sever? if so, what command needs to be enabled on nexus 7k?
View 3 RepliesI 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!!
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is there a command that prevents the router from sending the syslog to the server?
how to enable snmp traps for syslog message in Cisco Nexus platform ?
Mean what would be equivalent CLI for the below
"snmp-server enable traps syslog"
how can I configure ACS 5.2 to send syslog messages to CS-MARS?
View 3 Replies View RelatedIs 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 RelatedIs 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 RelatedI can't seem to send config changes to our syslog server on a 2950, I'm fine with 2960's and 3750's. The Cisco 2955 is using the latest IOS c2955-i6k2l2q4-mz.121-22.EA14.bin.
Here is what I have added:
logging buffered 64000 debugging
logging console informational
logging monitor informational
[Code].....
The only sylog message I get is "Configured from console by username on vty0 (10.1.1.35)
Struggle to find the SNMP MIBS of the Nexus 5000 FEX tranceivers.
View 3 Replies View RelatedI have configured my 2951 router to send logs to my Kiwi syslog server like below.
#logging 10.20.20.52
But I am not receiving any logs from my router, the same has configured on my asa5520 and its sending logs.
I have a snmp trap sent every 30 seconds from one of my cisco switches (a stack of 3750 to be precise): ccStatusMemberStatusChange. Do you know what it is and why it is sent continuously?
View 1 Replies View RelatedWe have recently upgraded oor LAN and we are using couple of Nexus5548UP switches in the core with 2960 stacks as access switches. Each access switches stack is connnected to both core switches with link being port-chanels and VPCs. All is working fine, but our SolarWinds management platform (NPM) is being flooded with "Physical Address changed" events. Here is an example of messages:
NSW_Core_2 - Ethernet1/7 Physical Address changed from 000000003811 to 73616D653811
NSW_Core_2 - Ethernet1/7 Physical Address changed from 200B82B43811 to 000000003811
For each interface I have messages like these repeating.I am not sure what those messages means or if there is actually anything wrong. Performance of the network is good, there are no errors on any interfaces and I do not see anything related in the switch loggs.
Add 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 Relatedwe've been using IOS for a long time, but are relatively new to NX-OS. We've got a central syslog server that all our devices log to. No matter what we do, we can't get our Nexus switches to log there. Here's my current attempt:
Nexus 7009, NX-OS 6.0(1)
# sh logging server
Logging server: enabled
{redacted}
server severity: debugging
server facility: local7
server VRF: default
[code].....
The default VRF is working. I see log entries in the logfile, but nothing arrives at the syslog server. It's not a config issue on the server, because tcpdump shows that no packets arrive from the IP for loopback 0.
I am using cisco Nexus5548 and trying to enter a snmp community, but it doesn't accept it. I enter a community name that is less than 32 characters, with symbols, numbers and letters.
View 2 Replies View RelatedIam having some issue trying to configure snmp-server context vrf XXX.From some reason even if i put my VRF name i cant see anything about this vrfthis is the command i add:
snmp-server context def vrf datacenter
I am trying to configerate static switchports on our nexus 5548 (nx-os 5.1(3)N1(1)) over snmp.The support-list url... states that the CISCO- VLAN- MEMBERSHIP- MIB is supported.I can read the information, but if i try to set vmVlan or vmVlanType i get the message: "SET failed. ("ip-address"). Information: Not Writable."I can use set_request in general (e.g. CISCO-CONFIG-COPY-MIB). how to set the vlan and vlan-type over snmp?
View 3 Replies View RelatedAll the other switches / routers on quering for SNMP sysName.0 returns their FQDN in our network. The Nexus 7010 and 5020 switches in the network return only their name. "hostname xx" and "ip domain-name xx" defined on all the devices. The SNMP MIB is matching. There are no other SNMP related issues. How can I get the FQDN for these devices ?
$ snmpget -v 2c -c public m-65k-00.core sysName.0
SNMPv2-MIB::sysName.0 = STRING: m-65k-00.core.abcd.com
$ snmpget -v 2c -c public m-N7K-00.core sysName.0
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I'm getting the Syslog messages frequently on daily basis.
View 4 Replies View RelatedI 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 RelatedLMS 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 RelatedMy 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 RelatedI 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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I 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.
Is there a way to debug syslog messages? Something like "debug ip syslog"?
View 11 Replies View RelatedI 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.)
I 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.
We 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)
We need IPM (LMS 4.1) to send and e-mail, sms o trap to NNM, is it possible??
View 2 Replies View RelatedI'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.
I am using a verizon wifi unit. I us outlook 2007. I can receive emails but I cannot send emails. How can I adjust the settings to send emails using my wifi?
View 3 Replies View RelatedI 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,
[code]....
I'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.
on the reporting tab, a button gives access to the log. Is it possible to retrieve this log file in order to submit it to a specialist ?
View 3 Replies View Related