From: Petr Lapukhov (petrsoft@gmail.com)
Date: Sun Apr 09 2006 - 05:31:33 GMT-3
Dave,
AFAIK it only "enhances" portfast default functionality, enabling bpdufilter
on porfast-enabled ports. So you shoud either
1) issue portfast default global command or
2) configure portfast on a port manually.
This is how I understand information at:
http://www.cisco.com/univercd/cc/td/doc/product/lan/c3550/12225sec/3550cr/cli
2.htm#wp3431357
HTH
Petr
2006/4/9, Schulz, Dave <DSchulz@dpsciences.com>:
>
> Petr
>
>
>
> I thought that the spanning-tree portfast bpdufilter default does that in
> a single command. Is this not the case?
>
>
>
>
>
> Dave Schulz,
>
> Email: dschulz@dpsciences.com <dschulz@dpsciences.com%20>
>
>
> ------------------------------
>
> *From:* Petr Lapukhov [mailto:petrsoft@gmail.com]
> *Sent:* Sunday, April 09, 2006 2:30 AM
> *To:* Schulz, Dave
> *Cc:* ccielab@groupstudy.com
> *Subject:* Re: Spanning-tree portfast bpdufilter default global command
>
>
>
> Hello Dave,
>
> maybe you forgot to issue "spanning-tree portfast default"
> global command?
>
> HTH
> Petr
>
> 2006/4/9, Schulz, Dave <DSchulz@dpsciences.com>:
>
> It was my understanding that when you configure "spanning-tree portfast
> bpdufilter default" global command...that all connected interfaces are put
> in
> portfast mode, unless they receive a bpdu, which at this point, it revert
> out
> of portfast.
>
> Testing this out, I configured a router on a switchport (routing, so as
> not to
> send bpdu's)....then, after setting the global command of spanning-tree
> portfast bpdufilter default.....
>
> running the show spanning-tree details.....the details only show that it
> is a
> shared port and not in portfast. However, I can go to the port
> specifically
> and enable portfast (and it shows up). If portfast is truly enabled, then
> is
> it possible to view in another place? Or, am I missing something?
>
> Dave
>
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