Spanning Tree Configuration Examples; Setting The Mstp Configuration - HP A5830 Configuration Manual

Task...
Display the statistics of TC/TCN BPDUs
sent and received by all ports in the
specified MSTI or all MSTIs
Display the spanning tree status and
statistics
Display the MST region configuration
information that has taken effect
Display the root bridge information of
all MSTIs
Display the list of VLANs with VLAN
Ignore enabled
Clear the spanning tree statistics

Spanning tree configuration examples

Setting the MSTP configuration

Network requirements
As shown in
All devices on the network are in the same MST region. Device A and Device B work at the

distribution layer. Device C and Device D work at 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. The root bridges of MSTI 1 and MSTI 3 are Device A and
Device B, respectively, and the root bridge of MSTI 4 is Device C.
Figure 23:
Command...
display stp [ instance instance-id | vlan
vlan-id ] tc [ slot slot-number ] [ | { begin
| exclude | include } regular-expression
]
display stp [ instance instance-id | vlan
vlan-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 ]
display stp ignored-vlan [ | { begin |
exclude | include } regular-expression ]
reset stp [ interface interface-list ]
86
Remarks
Available in any view
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Available in any view
Available in any view
Available in any view
Available in user
view