From: Peng Zheng (zpnist@yahoo.com)
Date: Sun Feb 09 2003 - 02:25:06 GMT-3
Thanks for help.
--- rwo@mac.com wrote:
> The Cisco example will not work. You will get an
> overlapping IP
> address error, and it will not apply the address to
> the interface:
>
> test3550#show run int vlan 3
> Building configuration...
>
> Current configuration : 62 bytes
> !
> interface Vlan3
> ip address 139.88.175.1 255.255.255.0
> end
>
> test3550#show run int fa0/24
> Building configuration...
>
> Current configuration : 87 bytes
> !
> interface FastEthernet0/24
> no switchport
> no ip address
> duplex half
> speed 10
> end
>
> test3550#config t
> Enter configuration commands, one per line. End
> with CNTL/Z.
> test3550(config)#int fa0/24
> test3550(config-if)#ip address 139.88.175.1
> 255.255.255.0
> 139.88.175.0 overlaps with Vlan3
> test3550(config-if)#end
>
> See, no change:
>
> 15w1d: %SYS-5-CONFIG_I: Configured from console by
> console
> test3550#show run int fa0/24
> Building configuration...
>
> Current configuration : 87 bytes
> !
> interface FastEthernet0/24
> no switchport
> no ip address
> duplex half
> speed 10
> end
>
>
>
>
> On Friday, February 7, 2003, at 01:11 AM, Peng Zheng
> wrote:
>
> > Why under "Checking and Saving the Running
> > Configuration" part of
> >
>
http://www.cisco.com/univercd/cc/td/doc/product/lan/c3550/12112cea/
>
> > 3550scg/swipaddr.htm#xtocid13
> >
> > Both routed port and SVI are configured.
> >
> > ....
> >
> > interface GigabitEthernet0/1
> > no switchport
> > ip address 172.20.137.50 255.255.255.0
> > ....
> >
> > interface VLAN1
> > ip address 172.20.137.50 255.255.255.0
> > no ip directed-broadcast
> >
> >
> >
> > Thanks for help.
> >
> > Best Wishes,
> > Peng Zheng
> > --- rwo@mac.com wrote:
> >> Depends what you want to do. "no switchport"
> >> cancels VLAN membership
> >>
> >> int fa0/1
> >> switchport access vlan 2
> >>
> >> int vlan 2
> >> ip address 192.168.1.1 255.255.255.0
> >>
> >> or:
> >>
> >> int fa0/1
> >> no switchport
> >> ip address 192.168.1.1 255.255.255.0
> >>
> >>
> >>
> >> On Thursday, February 6, 2003, at 01:28 AM, Peng
> >> Zheng wrote:
> >>
> >>> Hi,
> >>>
> >>> When I configure Layer 3 routing on 3550, do I
> >> need to
> >>> put a switchport into layer 3 through "no
> >> switchport"
> >>> or I only need to configure "interface vlan"?
> >>>
> >>> Thank you for help.
> >>>
> >>> Best Wishes,
> >>> Peng Zheng
> >>>
> >>>
> __________________________________________________
> >>> Do you Yahoo!?
> >>> Yahoo! Mail Plus - Powerful. Affordable. Sign up
> >> now.
> >>> http://mailplus.yahoo.com
> >>> .
> >>>
> >>
> >
>
This archive was generated by hypermail 2.1.4 : Sat Mar 01 2003 - 11:06:17 GMT-3