From: Jonny English (redkidneybeans@gmail.com)
Date: Tue Dec 23 2008 - 02:04:00 ARST
another thing. this is an output from a lab I did a while back. I think it
was out of Narbik RIP labs and it was covered pretty well in there.
On Tue, Dec 23, 2008 at 4:56 PM, Jonny English <redkidneybeans@gmail.com>wrote:
> this command will suppress the flash updates when a normal scheduled update
> matches or is less than the number of seconds configured.
>
> the range is between 0-30 seconds. Do a show ip protocols and have a look
> if you get the stuff in bold below
>
> Router(config)#router rip
> Router(config-router)#flash-update-threshold 10
>
> Router#sh ip protocols
> Routing Protocol is "rip"
> Outgoing update filter list for all interfaces is not set
> Incoming update filter list for all interfaces is not set
> Sending updates every 60 seconds, next due in 29 seconds
> * Flash update is suppressed when next update due within 10 seconds*
> Invalid after 360 seconds, hold down 360, flushed after 480
> Redistributing: rip
> Default version control: send version 2, receive version 2
> Interface Send Recv Triggered RIP Key-chain
> Ethernet0/0 2 2
> Serial1/0.64 2 2
> Automatic network summarization is not in effect
> Maximum path: 4
> Routing for Networks:
> 131.1.0.0
> Routing Information Sources:
> Gateway Distance Last Update
> 131.1.46.4 120 00:00:16
> Distance: (default is 120)
>
>
>
> On Tue, Dec 23, 2008 at 3:36 PM, ospfv2 <ospfv2@gmail.com> wrote:
>
>> Hi Groups
>>
>> I'm trying to understand flash-update-threshold command,
>>
>> when putting flash-update-threshold 30 , i expect to see no flash
>> update whenever changes occur (by shut and no sh my loopback
>> interface).
>>
>> but the router is still sending flash update.
>>
>> am i missing something or is my lack of understanding of the command ?
>>
>> thanks in advance
>>
>>
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>>
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