Using stp, Explanation on the variables – GarrettCom MNS-6K 4.1.4 User Manual
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M A G N U M 6 K S W I T C H E S , M N S - 6 K U S E R G U I D E
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Variable or Attribute
Default Value
STP capabilities
Disabled
reconfiguring general operation priority
32768
Bridge maximum age
20 seconds
Hello time 2
seconds
Forward delay 15
seconds
Reconfiguring per-port STP path cost
0
Priority 32768
Mode Normal
Monitoring of STP
Not Available
Root Port
Not set
Figure 82 – STP default values – refer to next section “Using STP” for more detailed explanation on
the variables
1. By default, STP is disabled. To use STP, it has to be manually
enabled
2. If you are using tagged VLANs, at least one untagged VLAN must
be available for the BPDU’s to propagate through the network to update
STP status
3. Whenever changes are made to STP, it is recommended to disable
and enable STP to ensure the changes are effective
Using STP
The commands used for configuring STP are listed below.
Syntax
show stp
command lists the switch’s full STP configuration, including general settings and port settings
Magnum6K25#
show stp config
STP CONFIGURATION
-----------------
Spanning Tree Enabled(Global) : NO
Spanning Tree Enabled(Ports)
: YES, 9,10,11,12,13,14,15,16
Protocol
: Normal STP