07-28-2002 02:00 PM - edited 03-02-2019 12:13 AM
Greetings
I have installed RTM from the LMS 2.1 suite. I have added our 6513 switch and NAM probe to the RTM Server. I can see both NAM interfaces if1 and if2 under the Traffic Monitor Probe tab. I can view Data Link Layer statistics on the NAM interface, but no L3 or L4 statistics.
I have spanned several 6513 ports to the NAM Analyser Port in the RTM Server applet.
I have configured the NAM as documented in the Installation and Configuration notes, setting up IP and SNMP.
As the L2 is working, I suspect that the NAM is running correctly. I am unable to get any data captures or upper layer data from the NAM.
Any suggeations as to what I need to do to get L3 and L4 data out of the NAM?
I am running NAM ver 1.1(1a).
Thanks
07-28-2002 02:49 PM
1) As a heads up, NAM v1.1(1a) is now obsolete and do not work with CatOS 6.3.x and later. See the Field Notice:
http://www.cisco.com/warp/public/770/fn17562.shtml.
2) NAM v1.1(1a) is also affect by the SNMP Vulnerabilites as listed in the following CCO Security Advisory:
http://www.cisco.com/warp/public/707/cisco-malformed-snmp-msgs-non-ios-pub.shtml. The fix is in 1.2(3) or 2.1(2)
3) If you're using RTM 1.4, make sure that you have the latest patches installed from CCO: http://www.cisco.com/kobayashi/sw-center/cw2000/rtm-planner.shtml
4) Coming back to your original issue. Try the following and see if it helps:
- Log into the NAM, run "config clear" from NAM CLI.
- Reboot the NAM, and wait until the NAM module comes online.
- Set span disable from switch CLI.
- Add the switch back to RTM server.
- Create a span session from RTM server.
- Do snmpwalk for protocolDisControlTable (.1.3.6.1.2.1.16.12.1) from RMON2-MIB, and make sure there are control entries created with active status.
- Then you should be able to launch Network Layer and Application Layer Viewers.
07-29-2002 12:15 PM
Did you configure the rmon capability ?
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide