From: James Ventre (messageboard@ventrefamily.com)
Date: Mon Oct 31 2005 - 20:19:45 GMT-3
Jongsoo wrote:
>I believe "spanning-tree portfast" disable STP.
It doesn't disable STP - it just makes it go to forwarding faster (and
disables TCN's for it's port state changes).
James
Jongsoo wrote:
I believe "spanning-tree portfast" disable STP.
On 10/31/05, Andy Tang <andytang88@gmail.com> wrote:
Hello,
I am appreciated if someone can advise the reason why "no spanning tree
info available for FastEthernet0/7"
interface FastEthernet0/7
switchport access vlan 50
switchport mode access
speed 100
duplex full
spanning-tree portfast
spanning-tree bpduguard enable
end
Rack8SW1#s vlan brie
VLAN Name Status Ports
---- -------------------------------- ---------
-------------------------------
1 default active Fa0/4, Fa0/11, Fa0/12, Fa0/16
Fa0/17, Fa0/18, Fa0/19, Fa0/20
Fa0/21, Fa0/22, Fa0/23, Gi0/1
Gi0/2
2 VLAN0002 active Fa0/2
3 VLAN0003 active Fa0/3
8 VLAN0008 active Fa0/24
17 VLAN0017 active Fa0/1
33 VLAN0033 active
46 VLAN0046 active
50 VLAN0050 active Fa0/7, Fa0/8, Fa0/9, Fa0/10
58 VLAN0058 active Fa0/5
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
Rack8SW1#
Rack8SW1#s spanning-tree interface f0/7 detail
no spanning tree info available for FastEthernet0/7
Thanks & regards,
Andy
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