Hi,
On all switchs access, the spanning-tree add strange value when I create new Vlans from Distrib Layer,
and no association is created with any interface with spanning-tree vlan 700, see below in this exemple,
until I reboot the switch.
somebody already saw this values ?
DSFDS112#sh span sum
Switch is in rapid-pvst mode
Root bridge for: none
EtherChannel misconfig guard is enabled
Extended system ID is enabled
Portfast Default is disabled
PortFast BPDU Guard Default is disabled
Portfast BPDU Filter Default is disabled
Loopguard Default is enabled
UplinkFast is disabled
Stack port is StackPort1
BackboneFast is disabled
Configured Pathcost method used is long
Name Blocking Listening Learning Forwarding STP Active
---------------------- -------- --------- -------- ---------- ----------
VLAN0001 0 0 0 3 3
VLAN0002 0 0 0 22 22
VLAN0006 0 0 0 3 3
VLAN0007 0 0 0 8 8
VLAN0009 0 0 0 4 4
VLAN0010 0 0 0 3 3
VLAN0011 0 0 0 3 3
VLAN0012 0 0 0 3 3
VLAN0013 0 0 0 3 3
VLAN0090 0 0 0 15 15
VLAN0109 0 0 0 3 3
VLAN0200 0 0 0 4 4
VLAN0300 0 0 0 26 26
VLAN0302 0 0 0 4 4
VLAN0700 - 253 -1872756560 2087191206 -1872756549 2080375982
VLAN0702 - 253 -1872756560 2087191206 -1872756549 2080375982
VLAN0704 0 0 0 4 4
VLAN0710 - 253 -1872756560 2087191206 -1872756549 2080375982
VLAN0816 0 0 0 3 3
VLAN0820 0 0 0 3 3
---------------------- -------- --------- -------- ---------- ----------
20 vlans - 759 -1323302384 1966606322 -1323302237 1946160764
DSFDS112#sh span vlan 700
VLAN0700
Spanning tree enabled protocol rstp
Root ID Priority 4796
Address 0008.e3ff.fcbc
Cost 10000
Port 608 (Port-channel1)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 62140 (priority 61440 sys-id-ext 700)
Address 885a.9213.6880
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300 sec
Interface Role Sts Cost Prio.Nbr Type
------------------- ---- --- --------- -------- --------------------------------
Po1 Root FWD 10000 128.608 P2p
DSFDS112#sh run int Gi1/0/25
Building configuration...
Current configuration : 194 bytes
!
interface GigabitEthernet1/0/25
description Station12
switchport access vlan 700
switchport mode access
end
--------------
DSFDS112#sh span interface Gi1/0/25
no spanning tree info available for GigabitEthernet1/0/25
--------------
DSFDS112#sh int status interface Gi1/0/25
Port Name Status Vlan Duplex Speed Type
Gi1/0/25 Station12 connected 700 full 100 10/100/1000BaseTX
Thanks for your help,
Regards.
