snmp-server ifindex persist / Modules not persistent on WS-C650x

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Dear NG,

i got a WS-C6506 on witch we got the following configured:

snmp-server ifindex persist

now after a system reload, for some reasons the OIDs for the modules change,
the interfaces themselves are ok...


---------------------------------------------------------------------------------

sh (s72033_rp-IPSERVICESK9_WAN-VM), Version 12.2(18)SXF8, RELEASE SOFTWARE
(fc2)


Mod Ports Card Type                              Model              Serial
No.
--- ----- -------------------------------------- ------------------ -----------
  1   24  CEF720 24 port 1000mb SFP              WS-X6724-SFP       SAL
  4   48  48-port 10/100/1000 RJ45 EtherModule   WS-X6148A-GE-TX    SAL
  5    2  Supervisor Engine 720 (Active)         WS-SUP720-3B       SAL


---------------------------------------------------------------------------------


enterprises.9.3.6.11.1.3.5 48-port 10/100/1000 RJ45 EtherModule
enterprises.9.3.6.11.1.3.6 Supervisor Engine 720
enterprises.9.3.6.11.1.3.7 Policy Feature Card 3
enterprises.9.3.6.11.1.3.8 MSFC3 Daughterboard
enterprises.9.3.6.11.1.3.9 CEF720 24 port 1000mb SFP
enterprises.9.3.6.11.1.3.10 Centralized Forwarding Card

Last digit of OID suddently changes on reload!

what can i do more than: "snmp-server ifindex persist"












Re: snmp-server ifindex persist / Modules not persistent on WS-C650x


On Tue, 29 Jun 2010 07:43:33 +0200, colin wrote:
.....
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This command is intended for ifTable and ifXTable and their extensions.
In most(many) mibs you should expect index is NOT persistent.

/hjj
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Re: snmp-server ifindex persist / Modules not persistent on WS-C650x


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well this seems to be a pain with tools like MRTG or similar, if you have to
reconfigure all over an over again each time
you reload the catalyst 650x...

any suggenstions on how to solve this issues are welcome!



Re: snmp-server ifindex persist / Modules not persistent on WS-C650x


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No that just means you need to read the MRTG documentation...
It was a pain in the first release, but since a very long time you can
match your MRTG config lines on other fields of the interface,
like name, IP address, description.

Re: snmp-server ifindex persist / Modules not persistent on WS-C650x



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well the thing is my client is not using MRTG unfortuanitely...
and he's now stuck with that problem. i just used MRTG for discussion
reasons.
but thank you for the tip!



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