Caligare support sitemap

Cisco Systems

• "Unable to change flowmask" error message on Cisco 6500
• Can I use a bridged IP traffic NetFlow on PFC3A?
• Cisco ASA and NetFlow
• EARL NetFlow error messages
• How can I configure netflow on Cisco?
• How can I enable netflow on Cisco 3550 or Cisco 3750 devices?
• I configured NetFlow on Cat6500, but application shows only a few MBytes, whereas it should have been several GBytes.
• I have interface Vlan2 with record ip route-cache flow, but I have never seen traffic of this interface, although, other VLAN interfaces present in statistics.
• I would like to get NetFlow information from individual layer 2 switch ports.
• I'm seeing a WARNING: TCAM request associate message... What is it mean?
• I'm seeing all in traffic passing through interface, but no out traffic.
• Is it possible to use the vrf interface as source of netflow packets?
• Is NetFlow version 9 supported on 3620? Where can I find the document to see the supported devices?
• NetFlow on a Cisco 4500 series. Do I need a NetFlow services card?
• On which Cisco device is netflow supported?
• What are the optimal netflow aging values?
• What is diference between normal, fast and long mls aging?
• What is difference between "ip flow ingress" and "ip route-cache flow"?
• What is netflow table capacity on Cisco?
• What means "flow mask" in the mls configuration?
• What means "TCAM Utilization" and "ICAM Utilization"?
• When I run show ip flow top-talkers I see null destination interface. What does null interface mean?

Configuration

• Can I use more collectors listening on the same port?
• Can I use one collector for more devices?
• Is it possible to change the data format for a collector?
• My device has been set up to export NetFlow data, but I still don't see it on the Status->Collectors page. Why?
• There seems to be a time difference between the router and the server. What should I do?
• What happens if I send NetFlow packets other than version 1,5,6,7 or 9 to Caligare Flow Inspector?

General information

• What is Caligare Flow Inspector?

Installation

• Apache configuration file is not found.
• Can I install netflow monitoring on a 64bit system?
• Can't select MySQL database 'nfx'; check if database exists or you have access rights to use it.
• How can I test if netflow collector receives netflow data exports from my Cisco router?
• How can I tune the database for better performance?
• I can't access the web interface.
• I can't connect to MySQL database.
• libmysqlclient.so.10: cannot enable executable stack as shared object requires
• Many drops where indicated due to bad source IP address in the collector status.
• MySQL module isn't supported by PHP.
• Netflow is coming in, but I'm seeing many drops due to bad netflow version in the collector status.
• What are the recommended system requirements for Caligare Flow Inspector?
• When I tried to restart netflow collector I saw message: "Error: unknown parameter restart"

Juniper

• How can I configure netflow on Juniper?

License and registration

• Do I have to reinstall Caligare Flow Inspector when moving to the full version?
• Does the trial version have any restrictions?
• How do I buy Caligare Flow Inspector?
• How many users can access Caligare Flow Inspector simultaneously?
• Is a trial version of Caligare Flow Inspector available for evaluation?

NetFlow

• How is NetFlow different from traffic analyzers like MRTG??
• Is Cisco the only vendor supporting NetFlow?
• What are the different versions of NetFlow available?
• What is NetFlow?

Reporting

• How long do I have to wait before the graphs are populated?
• How to configure secure LDAP authentication (LDAPS)?
• I did see non-zero DoS state value in the collector status.
• I saw graphs in menu "Data->Graphs", but now they aren't available.
• I saw trends results formatted into tables, but no graph is displayed.
• I'm seeing corrupted flow time in the status log.
• The graphs show only IN traffic for an interface, although there is both IN and OUT traffic flowing through that interface. Why's that?
• The product is installed and everything seems to be running. However, all the database tables have 0 data in them.
• When I change the selected table in the trends menu available statistics are changed.
• When I try to access Data, Trends, I get: Warning: No tables found for selected collector.
• Why are only the top 10 values shown in the reports? Can I get a more detailed report?
• Why are some interfaces labeled as IfIndex2, IfIndex3, etc.?
• Why are the graphs empty?