Re: VTP Server mode or client mode? [7:96621] posted 02/03/2005
- Subject: Re: VTP Server mode or client mode? [7:96621]
- From: "Brant I. Stevens" <branto@xxxxxxxxxx>
- Date: Thu, 3 Feb 2005 15:51:10 -0500
In newer versions of code, you can achieve sub-second HSRP failover by using
the msec keyword on your timers... Dwiddle as desired.
RSTP can be sub-second, both on link loss and sub-second upon restoration.
ip address 10.0.64.2 255.255.254.0
standby 64 ip 10.0.64.1
standby 64 timers msec 500 msec 1500
standby 64 priority 108
On 02/03/2005 12:29 PM, "Cheung, Rick"
> I'm curious. How is L3 faster than L2's RSTP?
> I thought RSTP was subsecond. HSRP cant match that, unless you're
> referring to something else.
> Rick Cheung
> -----Original Message-----
> From: nobody@xxxxxxxxxxxxxx [mailto:nobody@xxxxxxxxxxxxxx]
> Sent: Wednesday, February 02, 2005 9:10 PM
> To: cisco@xxxxxxxxxxxxxx
> Subject: RE: VTP Server mode or client mode? [7:96621]
> All of your access switches are L3 capable.
> Turn off VTP and Spanning tree and go all L3.
> We are doing this one building at a time and the results are excellent. If
> you are doing Cisco IP telephony; L3 up-link transitions are faster than L2
> STP transitions - even if you are using RSTP.
> Joseph Brunner wrote:
>> Do the right thing to make your environment most secure;
>> Set vtp mode to off. If your switch does not have off, make it
>> transparent. Statically configure your trunks and don't trunk
>> unnecessary vlans to distribution/access switches.
>> BTW: By now your "distribution" layer should be layer 3, so you
>> should be routing (static or a protocol) beyond the access
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