OID to monitor NAT total active translations

[Mason Tu]

Hi everyone,

I'm trying to monitor the NAT total active translations using SNMP polling.

When I issue command "show ip nat statistics", I could see the total active translations number at first line.(see attached file)

Is there any OID that I could use to get this value?

sh version
Cisco IOS Software, 3800 Software (C3845-ENTBASEK9-M), Version 12.4(25b), RELEAS
E SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2009 by Cisco Systems, Inc.
Compiled Wed 12-Aug-09 15:52 by prod_rel_team

any reply would be welcome.

[Svetlana Radzevich]

To monitor NAT related information you can check CISCO-IETF-NAT-MIB. However, there is no oid to monitor the NAT total active translations.

As a workaround you could use CUSTOM-MIB eem script available at http://forums.cisco.com/eforum/servlet/EEM?page=eem&fn=script&scriptId=1741

[Mason Tu]

Thanks for your sharing, but customer ask me to open a TAC to verify.

I will post the result from TAC then.

If we need to use EEM to solve this problem, it's a tough task to extract the value we want from the output lines.

Hope it's going to work as we thought.

[dukenuk96]

Hello!

did you resolve you issue?

I found this:

sh conn count

oid .1.3.6.1.4.1.9.9.147.1.2.2.2.1.5.40.6