From: Jonathan V Hays (jhays@jtan.com)
Date: Sat Jun 21 2003 - 14:21:55 GMT-3
Thanks! I stand corrected.
Jonathan
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On
> Behalf Of MMoniz
> Sent: Saturday, June 21, 2003 11:32 AM
> To: Jonathan V Hays; ccielab@groupstudy.com
> Cc: 'lg01'
> Subject: RE: 3550's VLAN 1 interface
>
>
> I beg to differ:
>
> interface Vlan6
> ip address 133.5.8.8 255.255.255.0
> !
> interface Vlan20
> ip address 10.115.12.1 255.255.255.0 secondary
> ip address 10.115.6.1 255.255.255.128
> no ip redirects
> standby 1 ip 10.115.6.2
> standby 1 timers 3 5
> standby 1 priority 100
> standby 1 preempt
> standby 2 ip 10.115.12.2
> standby 2 timers 3 5
> standby 2 priority 100
> standby 2 preempt
> !
> interface Vlan21
> ip address 10.115.6.129 255.255.255.128
> !
> interface Vlan22
> ip address 10.115.7.1 255.255.255.248
>
> Since I disabled trunking and have no devices connected to
> the above VLANS.,
> they change to down.
> I have devices connected to VLANS 1, 2, and 6.
>
> VDL-CAT#sho ip int brie
> Interface IP-Address OK? Method Status
> Protocol
> Vlan1 unassigned YES NVRAM up
> up
> Vlan2 unassigned YES NVRAM up
> up
> Vlan6 128.125.10.1 YES NVRAM up
> up
> Vlan20 10.115.6.1 YES NVRAM up
> down
> Vlan21 10.115.6.129 YES NVRAM up
> down
> Vlan22 10.115.7.1 YES NVRAM up
> down
>
> Now I will re-enable trunking.
>
>
> Enter configuration commands, one per line. End with CNTL/Z.
> VDL-CAT(config)#int fa0/1
> VDL-CAT(config-if)#switch mode trunk
> VDL-CAT(config-if)#
> 2w4d: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1,
> changed state to down
> 2w4d: %EC-5-CANNOT_BUNDLE2: Fa0/1 is not compatible with
> Fa0/2 and will be
> suspended (dtp mode of Fa0/1 is on, Fa0/2 is off)
> VDL-CAT(config-if)#int fa0/2
> VDL-CAT(config-if)#switch mode trunk
> VDL-CAT(config-if)#
> 2w4d: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2,
> changed state to down
> 2w4d: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1,
> changed state to up
> 2w4d: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2,
> changed state to up
> VDL-CAT(config-if)#
> VDL-CAT(config-if)#
> 2w4d: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan20,
> changed state
> to up
> 2w4d: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan21,
> changed state
> to up
> 2w4d: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan22,
> changed state
> to up
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> Jonathan V Hays
> Sent: Saturday, June 21, 2003 11:11 AM
> To: ccielab@groupstudy.com
> Cc: 'lg01'
> Subject: RE: 3550's VLAN 1 interface
>
>
> After you create an SVI and assign an ip address you must enter "no
> shutdown" on the SVI to make it active. This has nothing to
> do with what
> is connected to the switch.
>
> HTH
>
>
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On
> > Behalf Of lg01
> > Sent: Saturday, June 21, 2003 6:29 AM
> > To: ccielab@groupstudy.com
> > Subject: 3550's VLAN 1 interface
> >
> >
> > Hi Group,
> >
> > After some study on Cat 3550, I notice something that I'm not
> > too sure, hence I want to confirm...
> >
> > With the SVI for VLAN 1, does it only comes up when there are
> > 2 switches connecting to each other?
> >
> > In other words, if I only got one switch (while all the
> > others are routers), is it true that the VLAN 1 will always
> stay down
> >
> > As in...
> >
> > Switch#sh ip int brief
> > Interface IP-Address OK? Method Status Protocol
> > Vlan1 35.50.100.35 YES NVRAM up down
> > Vlan20 35.50.20.35 YES NVRAM administratively down down
> > Vlan30 35.50.30.35 YES NVRAM administratively down down
> >
> > Thanks.
> >
> >
> >
> >
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