Re: Disable port from STP

"shutdown" :-)

On Tue, Apr 9, 2013 at 4:04 AM, George Daly <george.daly_at_hotmail.com> wrote:

> "no switchport" :)
>
> Cheers,
> George
>
>
> > Date: Tue, 9 Apr 2013 09:59:24 +0200
> > Subject: Re: Disable port from STP
> > From: krzysiek.zalewski_at_gmail.com
> > To: immrccie_at_gmail.com
> > CC: ccielab_at_groupstudy.com
> >
> > When I have below
> >
> > interface FastEthernet0/24
> > switchport trunk encapsulation isl
> > switchport trunk allowed vlan 2
> > switchport mode trunk
> > switchport nonegotiate
> > spanning-tree portfast trunk
> >
> > SW1_H#sh spann vlan 2
> >
> > VLAN0002
> > Spanning tree enabled protocol ieee
> > Root ID Priority 32768
> > Address 000f.cbfc.e81b
> > Cost 19
> > Port 25 (FastEthernet0/23)
> > Hello Time 2 sec Max Age 20 sec Forward Delay 1 sec
> >
> > Bridge ID Priority 32770 (priority 32768 sys-id-ext 2)
> > Address 001b.2b75.0d80
> > Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
> > Aging Time 300
> >
> > Interface Role Sts Cost Prio.Nbr Type
> > ------------------- ---- --- --------- --------
> --------------------------------
> > Fa0/1 Desg FWD 19 128.3 Shr
> > Fa0/23 Root FWD 19 128.25 P2p
> > Fa0/24 Desg FWD 19 128.26 P2p Edge <--- I see
> > this port here
> > Po23 Desg FWD 19 128.232 P2p
> >
> > - But when I will use flex-link or span session it will dissapear form
> > above output.
> > And the question is that maybe it is other configuration besides,
> > flex and span when port will be removed from STP.
> >
> >
> >
> > On 4/9/13, Imran Ali <immrccie_at_gmail.com> wrote:
> > > i am not sure if i got you question properly , portfast also
> > > partially disables STP. it makes port skips listening and learning
> states
> > > and jump to forwarding state
> > >
> > >
> > >
> > >
> > >
> > > On Mon, Apr 8, 2013 at 3:30 PM, _ _ <krzysiek.zalewski_at_gmail.com>
> wrote:
> > >
> > >> Hi.
> > >> I have question about situation when port is disabled form STP.
> > >> I know two options:
> > >> > Flex link
> > >> > Monitor session
> > >> > Any other ideas?
> > >> --
> > >> Krzysiek
> > >>
> > >>
> > >> Blogs and organic groups at http://www.ccie.net
> > >>
> > >>
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> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >
> >
> >
> > --
> > Krzysiek
> >
> >
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> >
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>
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Received on Tue Apr 09 2013 - 10:38:56 ART