Dell 6200 manual April, Bridge BrA Dell

Page 21
Manual background

MSTP INTEROPERABILITY OF THE DELL™ POWERCONNECT™ 6200 SERIES SWITCHES WITH CISCO IOS AND CISCO CATOS-BASED SWITCHES

Interface

Role

Sts

Cost

Prio.Nbr

Type

----------

----

---

-----

--------

-----

Gi1/0/1

Desg

FWD

20000

128.1

P2p

 

Gi1/0/2

Desg

FWD

20000

128.2

P2p

 

Cisco3750_BrC#

Bridge BrA (Dell)

Dell_BrA# show spanning-tree active

Spanning tree Enabled mode mstp

CST Regional Root: 80:00:00:00:00:00:0F:FF

Regional Root Path Cost: 0

###### MST 0 Vlan Mapped: 1

 

 

 

 

 

ROOT ID

Address

 

80:00:00:00:00:00:0F:FF

 

 

 

 

 

 

 

This Switch is

the Root.

 

 

 

 

 

Hello Time

2 Sec

 

 

 

 

 

Max Age

 

20

sec

 

 

 

 

 

Forward Delay

15

sec

 

 

 

 

Interfaces

 

 

 

 

 

 

 

Name

State

Prio.Nbr

Cost

Sts

Role

PortFast

RootPort

------

-----

--------

-----

----

-----

--------

-------

1/g1

Enabled

128.1

 

20000

FWD

Desg

No

No

1/g2

Enabled

128.2

 

20000

FWD

Desg

No

No

###### MST 1 Vlan Mapped: 10

 

 

 

 

 

ROOT ID

Address

 

80:01:00:00:00:00:0F:FF

 

 

 

 

 

 

 

This Switch is

the Root.

 

 

 

 

 

Hello Time

2 Sec

 

 

 

 

 

Max Age

 

20

sec

 

 

 

 

Interfaces

Forward Delay

15

sec

 

 

 

 

 

 

 

 

 

 

 

 

Name

State

Prio.Nbr

Cost

Sts

Role

PortFast

RootPort

------

-----

--------

-----

----

-----

--------

-------

1/g1

Enabled 128.1

 

20000

FWD

Desg

No

No

1/g2

Enabled 128.2

 

20000

FWD

Desg

No

No

###### MST 2 Vlan Mapped: 20

 

 

 

 

 

ROOT ID

Address

 

00:02:00:15:62:10:29:00

 

 

 

 

 

 

 

Path Cost

20000

 

 

 

 

 

Root Port

1/g1

 

 

 

 

 

Hello Time

2 Sec

 

 

 

 

 

Max Age

 

20

sec

 

 

 

 

Bridge ID

Forward Delay

15

sec

 

 

 

 

Priority

 

32768

 

 

 

 

 

 

 

 

 

 

 

Address

 

80:02:00:00:00:00:0F:FF

 

 

 

Hello Time

2 Sec

 

 

 

 

 

Max Age

 

20

sec

 

 

 

 

 

Forward Delay

15

sec

 

 

 

 

Interfaces

 

 

 

 

 

Name

State Prio.Nbr

Cost

Sts Role PortFast RootPort

------

-------- --------- ---------- ---- -----

-------- -------

1/g1

Enabled 128.1

20000

FWD

Root

No

No

1/g2

Enabled 128.2

20000

FWD

Desg

No

No

Dell_BrA#

APRIL 2008

21

Image 21
Contents Information in this document is subject to change without notice MSTP INTEROPERABILITY OF THE DELL POWERCONNECT 6200 SERIES SWITCHESWITH CISCO IOS OR CISCO CATOS BASED SWITCHES VOICE VLAN CONFIGURATION CONTENTSCLI CONFIGURATION WEB CONFIGURATIONAPRIL DELL POWERCONNECT 62XX MSTP FUNCTIONAL DESCRIPTIONSTP Port State Admin Port StateMSTP Port State Active TopologyACTIVE TOPOLOGY ENFORCEMENT Figure 2 Example FID to MSTI AllocationFigure 3 Example Resultant VID to MSTI Allocation MSTP CLI COMMANDS CONTROL PACKET BEHAVIORshow spanning-tree OPERATION IN THE NETWORK Figure 4 Small Bridged NetworkFigure 5 Single STP Topology Figure 6 Logical MSTP Environment CONFIGURING BRIDGE BrA CLI SAMPLE SETUP AND CONFIGURATIONSCommand DescriptionCONFIGURING BRIDGE BrA WEB INTERFACE APRIL APRIL APRIL 10. Click Apply Changes 12. Click Show All to access the MSTP Settings Table CONFIGURING BRIDGE BrC CONFIGURING BRIDGE BrBCONFIGURING EDGE DEVICES show spanning-tree mst configuration Bridge BrB Dell Bridge BrA DellBridge BrC Cisco ADDITIONAL MSTP STATUS INFORMATIONPriority Bridge BrA Dell APRILBridge BrB Dell ADDITIONAL INFORMATION AND SCALABILITY WITH MORE REGIONS Figure 7 Multiple MSTP Regions Figure 8 Multiple MSTP Region Interactions