Dell 6200 manual April, Bridge BrB Dell

Page 22
Manual background

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

Bridge BrB (Dell)

Dell_BrB#show spanning-tree active

Spanning tree Enabled mode mstp

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

Regional Root Path Cost: 20000

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

 

 

 

 

 

ROOT ID

 

 

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

 

 

Address

 

 

 

Path Cost

 

0

 

 

 

 

 

Root Port

1/g1

 

 

 

 

 

Hello Time

 

2 Sec

 

 

 

 

 

Max Age

 

20 sec

 

 

 

 

 

Forward Delay

15 sec

 

 

 

 

 

Bridge ID

 

32768

 

 

 

 

 

Priority

 

 

 

 

 

 

Address

 

80:00:00:84:00:00:0F: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

DSC

Altn

No

No

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

 

 

 

 

 

ROOT ID

 

 

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

 

 

Address

 

 

 

Path Cost

 

20000

 

 

 

 

 

Root Port

 

1/g1

 

 

 

 

 

Hello Time

 

2 Sec

 

 

 

 

 

Max Age

 

20 sec

 

 

 

 

 

Forward Delay

15 sec

 

 

 

 

 

Bridge ID

 

32768

 

 

 

 

 

Priority

 

 

 

 

 

 

Address

 

80:01:00:84:00:00:0F: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

DSC

Altn

No

No

APRIL 2008

22

Image 22
Contents MSTP INTEROPERABILITY OF THE DELL POWERCONNECT 6200 SERIES SWITCHES Information in this document is subject to change without noticeWITH CISCO IOS OR CISCO CATOS BASED SWITCHES CLI CONFIGURATION CONTENTSVOICE VLAN CONFIGURATION WEB CONFIGURATIONDELL POWERCONNECT 62XX MSTP FUNCTIONAL DESCRIPTION APRILMSTP Port State Admin Port StateSTP Port State Active TopologyFigure 2 Example FID to MSTI Allocation ACTIVE TOPOLOGY ENFORCEMENTFigure 3 Example Resultant VID to MSTI Allocation CONTROL PACKET BEHAVIOR MSTP CLI COMMANDSshow spanning-tree Figure 4 Small Bridged Network OPERATION IN THE NETWORKFigure 5 Single STP Topology Figure 6 Logical MSTP Environment Command SAMPLE SETUP AND CONFIGURATIONSCONFIGURING BRIDGE BrA CLI DescriptionCONFIGURING BRIDGE BrA WEB INTERFACE APRIL APRIL APRIL 10. Click Apply Changes 12. Click Show All to access the MSTP Settings Table CONFIGURING BRIDGE BrB CONFIGURING BRIDGE BrCCONFIGURING EDGE DEVICES show spanning-tree mst configuration Bridge BrC Cisco Bridge BrA DellBridge BrB Dell ADDITIONAL MSTP STATUS INFORMATIONPriority APRIL Bridge BrA DellAPRIL ADDITIONAL INFORMATION AND SCALABILITY WITH MORE REGIONS Figure 7 Multiple MSTP Regions Figure 8 Multiple MSTP Region Interactions