[f-nsp] Route Not Entering Routing Table

Jeroen Oldenhof jeroen at cj2.nl
Wed Apr 29 04:11:40 EDT 2009


Jeroen Wunnink schreef:
> And is it your interface that stops pinging or is it the interface of 
> your uplink/provider that stops pinging ?, might want to check if any 
> form of port-security on either your or their side is kicking in.

That sounds familliar indeed..

As this is an uplink port you could add..
  no cdp enable
  no spanning-tree
..to the ethe 1/1 port-configuration. And if this is the only interface 
in the 4.53.232.90/30 subnet (which it probably is) you could also add
  route-only

Also Level3 should be able to tell you if port security had kicked in.

Best,
  - Jeroen


>
> Joseph Hardeman wrote:
>> Hi Jeroen,
>>
>> Yeah, we have two different provider uplinks and we will be adding at 
>> least one more in the coming future.
>>
>> When I do a sh int e 1/1 it is showing up/up.  I also checked to make 
>> sure the media was compatible.  LH on Level3 side and LX on my side.  
>> I have had the Fiber tested between their equipment and mine and it 
>> is good.  I would think a hardware issue, but when I make a change, 
>> such as remove and re-add "gig-default neg-off" or remove and re-add 
>> the "ip route 0.0.0.0 0.0.0.0 4.53.232.89 distance 240" the interface 
>> starts pinging for a minute or two and then stops responding.  So for 
>> some reason it is not being added to my routing table.  I have a 
>> J-BxGMR management card with 512M ram, here is my output of 'sh ver':
>>
>> SW: Version 07.8.01bT53 Copyright (c) 1996-2004 Foundry Networks, Inc.
>>      Compiled on Jul 21 2005 at 19:38:21 labeled as B2R07801b
>>      (3659886 bytes) from Primary b2r07801b.bin
>> SL 1: J-BxGMR4 JetCore Management Module, SYSIF 2 (Mini GBIC), M4, 
>> ACTIVE
>> 4096 KB BRAM, JetCore ASIC IGC version 49, BIA version 8a
>> 32768 KB PRAM and 2M-Bit*1 CAM for IGC  0, version 0449
>> 32768 KB PRAM and 2M-Bit*1 CAM for IGC  1, version 0449
>> ========================================================================== 
>>
>> SL 3: J-BxG JetCore Gig Fiber Module, SYSIF 2 (Mini GBIC)
>> 4096 KB BRAM, JetCore ASIC IGC version 49, BIA version 8a
>> 32768 KB PRAM and 2M-Bit*1 CAM for IGC  8, version 0449
>> 32768 KB PRAM and 2M-Bit*1 CAM for IGC  9, version 0449
>> ========================================================================== 
>>
>> Active management module:
>>  466 MHz Power PC processor 750 (version 8/8302) 66 MHz bus
>>  512 KB boot flash memory
>> 16384 KB code flash memory
>>  512 KB SRAM
>>  512 MB DRAM
>> The system uptime is 46 days 23 hours 42 minutes 37 seconds
>> The system : started=warm start   reloaded=by "reload"
>>
>>
>> When I do a "sh ip route static" only the 70.42.176.196/30 shows up, 
>> not my other route.  I removed and re-added the IP information for 
>> the Interface and also removed and re-added the ip route for that 
>> interface several times last night.  Including moving the connection 
>> to port 1/3 and also 3/1.  Both of which responded for a minute or 
>> two before stopping again.
>>
>> I am very confused as to why it is doing this and am hoping someone 
>> knows of a reason or a guess why when adding a new interface to the 
>> BI8000 it might not be added to the routing table right.  I would not 
>> think it would be this hard to add an interface to a router.
>>
>> Thanks
>>
>> Joe
>>
>




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