![background image](http://html1.mh-extra.com/html/smc-networks/8700s-130/8700s-130_management-manual_1300708486.webp)
C
OMMAND
L
INE
I
NTERFACE
4-214
- RSTP Mode – If RSTP is using 802.1D BPDUs on a port and
receives an RSTP BPDU after the migration delay expires, RSTP
restarts the migration delay timer and begins using RSTP BPDUs
on that port.
• Multiple Spanning Tree Protocol
- To allow multiple spanning trees to operate over the network, you
must configure a related set of bridges with the same MSTP
configuration, allowing them to participate in a specific set of
spanning tree instances.
- A spanning tree instance can exist only on bridges that have
compatible VLAN instance assignments.
- Be careful when switching between spanning tree modes.
Changing modes stops all spanning-tree instances for the previous
mode and restarts the system in the new mode, temporarily
disrupting user traffic.
Example
The following example configures the switch to use Rapid Spanning Tree.
spanning-tree forward-time
This command configures the spanning tree bridge forward time globally
for this switch. Use the
no
form to restore the default.
Syntax
spanning-tree
forward-time
seconds
no spanning-tree
forward-time
seconds
- Time in seconds. (Range: 4 - 30 seconds)
The minimum value is the higher of 4 or [(max-age / 2) +1].
Default Setting
15 seconds
Command Mode
Global Configuration
Console(config)#spanning-tree mode rstp
Console(config)#
Summary of Contents for 8700S-130
Page 2: ......
Page 3: ......
Page 8: ...LIMITED WARRANTY iv ...
Page 56: ...INITIAL CONFIGURATION 2 18 ...
Page 189: ...PORT CONFIGURATION 3 133 Figure 3 61 Port Statistics continued ...
Page 566: ...COMMAND LINE INTERFACE 4 294 ...
Page 571: ...SOFTWARE SPECIFICATIONS A 5 Trap RFC 1215 UDP MIB RFC 2012 ...
Page 572: ...SOFTWARE SPECIFICATIONS A 6 ...
Page 576: ...TROUBLESHOOTING B 4 ...
Page 589: ......
Page 591: ...38 Tesla Irvine CA 92618 Phone 949 679 8000 ...
Page 592: ... 8 ...