Alcatel-Lucent 7210 SAS M Service Manual page 404

Virtual Private LAN Services
root switch (65535 represents the least likely). It is used as the highest 4 bits of the Bridge ID
included in the MSTP BPDU's generated by this bridge.
The values of the priority are only multiples of 4096 (4k). If a value is specified that is not a multiple
of 4K, the value is replaced by the closest multiple of 4K( lower than the value entered).
The no form of this command sets the bridge-priority to its default value.
32768 — All instances that are created by the vlan-range command do not have explicit definition of
Default
bridge-priority and will inherit the default value.
bridge-priority — Specifies the priority of this specific Multiple Spanning Tree Instance for this
Parameters
vlan-range
Syntax [no] vlan-range [vlan-range]
Context config>service>vpls>stp>mst-instance
This command specifies a range of VLANs associated with a certain MST-instance. This range
Description
applies to all SAPs of the mVPLS.
Every VLAN range that is not assigned within any of the created mst-instance is automatically
assigned to mst-instance 0. This instance is automatically maintained by the software and cannot be
modified. Changing the VLAN range value can be performed only when the given mst-instance is
shutdown.
The no form of this command removes the vlan-range from given mst-instance.
vlan-range — The first VLAN range specifies the left-bound (i.e., minimum value) of a range of
Parameters
mst-max-hops
Syntax mst-max-hops hops-count
no mst-max-hops
Context config>service>vpls>stp
This command specifies the number of hops in the region before BPDU is discarded and the
Description
information held for the port is aged out. The root bridge of the instance sends a BPDU (or M-record)
with remaining-hop-count set to configured <max-hops>. When a bridge receives the BPDU (or M-
record), it decrements the received remaining-hop-count by 1 and propagates it in BPDU (or M-
record) it generates.
The no form of this command sets the hops-count to its default value.
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service.
0 — 65535
Values
VLANs that are associated with the mVPLS SAP. This value must be smaller than (or equal to)
the second VLAN range value. The second VLAN range specifies the right-bound (i.e.,
maximum value) of a range of VLANs that are associated with the mVPLS SAP.
1— 4094
Values
7210 SAS M Services Guide