Mstp Configuration Example - HP A6600 Configuration Manual

To do...
Display the status and statistics of MSTP
(on a distributed device)
Display the MST region configuration
information that has taken effect
Display the root bridge information of all
MSTIs
Clear the statistics of MSTP

MSTP configuration example

Network requirements
As shown in
All routers on the network are in the same MST region. Router A and Router B work on the
•
distribution layer, while Router C and Router D work on the access layer.
• Configure MSTP so that packets of different VLANs are forwarded along different spanning trees:
Packets of VLAN 10 are forwarded along MSTI 1, those of VLAN 30 are forwarded along MSTI 3,
those of VLAN 40 are forwarded along MSTI 4, and those of VLAN 20 are forwarded along MSTI
0.
VLAN 10 and VLAN 30 are terminated on the distribution layer devices, and VLAN 40 is terminated
•
on the access layer devices, so the root bridges of MSTI 1 and MSTI 3 are Router A and Router B,
respectively, while the root bridge of MSTI 4 is Router C.
Figure 23 Network diagram for MSTP configuration
Figure 23:
Use the command...
display stp [ instance instance-id ]
[ interface interface-list | slot
slot-number ] [ brief ] [ | { begin |
exclude | include } regular-expression ]
display stp region-configuration [ |
{ begin | exclude | include }
regular-expression ]
display stp root [ | { begin | exclude |
include } regular-expression ]
reset stp [ interface interface-list ]
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Remarks
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