Users Guide

Version Description
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.5.1.0 Introduced.
Related
Commands
• forward-delay — amount of time the interface waits in the Blocking State and the
Learning State before transitioning to the Forwarding State.
• hello-time — change the time interval between BPDUs.
msti
Configure multiple spanning tree instance, bridge priority, and one or multiple VLANs mapped to the MST
instance.
Syntax
msti instance {vlan range | bridge-priority priority}
To disable mapping or bridge priority, use the no msti instance {vlan range |
bridge-priority priority} command.
Parameters
msti instance Enter the MSTP instance. The range is from zero (0) to 63.
vlan range Enter the keyword vlan then the identifier range value. The
range is from 1 to 4094.
bridge-priority
priority
Enter the keywords bridge-priority then a value in
increments of 4096 as the bridge priority. The range is from zero
(0) to 61440.
Valid priority values are: 0, 4096, 8192, 12288, 16384, 20480,
24576, 28672, 32768, 36864, 40960, 45056, 49152, 53248,
57344, and 61440. All other values are rejected.
Defaults default bridge-priority is 32768.
Command Modes INTERFACE
Multiple Spanning Tree Protocol (MSTP) 1295