From: David Luu (wicked01@xxxxxxxxxxxxx)
Date: Sat Jun 15 2002 - 06:14:19 GMT-3
periodic updates not period updates, sorry, its late in the night
At 01:43 AM 6/15/2002 -0700, David Luu wrote:
>in addition to changing the timers, you might also want to add "ip rip
>triggered" under the bri interface to only allow triggered updates...what
>this does is block period updates and makes your routes permanent in the
>route table unless changed by a triggered update, allowing for faster
>convergence and less usage of the isdn line
>
>At 05:50 PM 6/15/2002 +1000, Nick Shah wrote:
>>you could also have it something like...
>>
>>timers basic 5 15 15 20
>>
>>I tested it and it works fine (a low update timer of 2 secs. can create
>>havoc ;)
>>
>>rgds
>>----- Original Message -----
>>From: Paul <p_chopin@yahoo.com>
>>To: <ccielab@groupstudy.com>
>>Sent: Saturday, June 15, 2002 4:10 PM
>>Subject: ISDN , RIP puzzle
>>
>>
>> > Hi group,
>> > I stumbled into quiet interesting problem .I wonder if
>> > anybody can help me out. Simple scenario, where ISDN
>> > is used between 2 routers ( R1 & R2) as backup in case
>> > FR network goes down. Both routes run rip only on BRI
>> >
>> > interface.R1 has command backup int bri0 on its s0
>> > interface. So far very straight forward - s0 goes down
>> > bri0 comes up and routers R1 and R2 get connected.
>> > Now we are asked to provide soulution, so R1 & R2 have
>> > complete routing tables in 8 seconds after they have
>> > established connection.
>> > The only thing which comes up to my mind, is to play
>> > with timers and make them very low with holddown =0
>> > but then my routes start flaping.
>> > I hope somebody has a better solution.
>> > Paul
>> >
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