Configuration Procedure - HP 1910 User Manual

All devices on the network are in the same MST region.
•
• Packets of VLAN 10, VLAN 20, VLAN 30, and VLAN 40 are forwarded along MSTI 1, MSTI 2,
MSTI 3, and MSTI 0, respectively.
Switch A and Switch B operate at the distribution layer; Switch C and Switch D operate at the
•
access layer. VLAN 10 and VLAN 20 are terminated on the distribution layer devices, and VLAN
30 is terminated on the access layer devices, so the root bridges of MSTI 1 and MSTI 2 are Switch
A and Switch B, respectively, and the root bridge of MSTI 3 is Switch C.
Figure 189 Network diagram
Permit:
VLAN 10, 40
Switch C
NOTE:
"Permit:" next to a link in the figure is followed by the VLANs the packets of which are permitted to pass
this link.

Configuration procedure

Configuring Switch A
1. Configure an MST region:
a. From the navigation tree, select Network > MSTP.
By default, the Region tab is displayed.
b. Click Modify.
Figure 190 The region tab
c. Set the region name to example.
d. Set the revision level to 0.
Switch A
Permit: all VLAN
Permit:
VLAN 10, 40
Permit: VLAN 30, 40
Switch B
Permit:
VLAN 20, 40
Permit:
VLAN 20, 40
Switch D
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