Re: CDP

Ryan / Paul ,

Any luck with this one?
How to configure CDP hold time as 5 mins?

cant afford to miss on easy ones...

Tharak.

On Tue, Apr 14, 2009 at 7:41 PM, Ryan West <rwest_at_zyedge.com> wrote:

> Looks like thats correct. Although, I dont know how you could get to 5
> mins, it seems the max is 255. I just set a cdp hold time of 255 on SW1,
> SW2 adjusts its holdtime to that value. SW1 does not adjust its holdtime
> towards SW2.
>
>
>
> Rack1SW2#show cdp nei | i Holdtme|0/15
>
> Device ID Local Intrfce Holdtme Capability Platform Port ID
>
> Rack1SW1 Fas 0/15 215 S I WS-C3560- Fas
> 0/15
>
>
>
> Rack1SW1#show cdp nei | i Holdtme|0/15
>
> Device ID Local Intrfce Holdtme Capability Platform Port ID
>
> Rack1SW2 Fas 0/15 155 S I WS-C3560- Fas
> 0/15
>
>
>
> Rack1SW1(config)#cdp holdtime ?
>
> <10-255> Length of time (in sec) that receiver must keep this packet
>
>
>
> This group is great BTW, I like having to verify answers, even if Im wrong
> J
>
>
>
> -ryan
>
>
>
> *From:* Cisco Fanatic [mailto:ebay_products_at_hotmail.com]
> *Sent:* Tuesday, April 14, 2009 1:33 PM
> *To:* tharakabraham_at_gmail.com; Ryan West
> *Cc:* ccie.paul_at_gmail.com; ccielab_at_groupstudy.com
> *Subject:* RE: CDP
>
>
>
> If you configure "cdp holdtime" on SW4.
>
> Then a receiving device (R1, R2, SW1, SW2, etc) should hold the
> information sent by your device for x amount of seconds before discarding
it
> .
>
> Take a look at the command usage.
>
> -Yuri
>
> > Date: Tue, 14 Apr 2009 16:58:16 +0200
> > Subject: Re: CDP
> > From: tharakabraham_at_gmail.com
> > To: rwest_at_zyedge.com
> > CC: ccie.paul_at_gmail.com; ccielab_at_groupstudy.com
> >
> > Paul,
> > As Ryan said change the hold-time, but is it all the neighbors of SW4 or
> is
> > it that SW4 should hold of the neighbor devices.??
> > Both are different, so please double check the question.
> >
> >
> > BR,
> > Tharak.
> >
> >
> >
> >
> >
> > On Tue, Apr 14, 2009 at 4:05 PM, Ryan West <rwest_at_zyedge.com> wrote:
> >
> > > Paul,
> > >
> > > I would say all devices need their hold time changed.
> > >
> > > -ryan
> > >
> > > -----Original Message-----
> > > From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf
> Of
> > > Paul Adams
> > > Sent: Tuesday, April 14, 2009 9:58 AM
> > > To: Cisco certification
> > > Subject: CDP
> > >
> > > Hi GS,
> > >
> > > (Q) : All neighbour devices of SW4 must hold cdp information 5 minutes.
> (
> > > neighboring device of SW4 are SW1 / SW2 / R1 / R2 )
> > >
> > >
> > > I didnt understood the requirement for the above question, I know the
> > > default CDP holdtime is 180
> > >
> > >
> > > using the help ? i get only command cdp hold-time, but do I need to use
> on
> > > all neighboring device of SW4 or just on SW4
> > >
> > >
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> >
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Received on Thu Apr 16 2009 - 22:01:43 ART