Reference Guide (Supporting software release 5.5.0.0 and later) Owner manual

790 Brocade Mobility RFS Controller CLI Reference Guide
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spanning-tree portfast [bpdufilter|bpduguard] default
Parameters
spanning-tree errdisable recovery [cause bpduguard|interval <10-1000000>]
spanning-tree mst [<0-15> priority <0-61440>|cisco-interoperability
[enable|disable]|
enable|forward-time <4-30>|hello-time <1-10>|instance <1-15>|max-age
<6-40>|max-hops
<7-127>|region <LINE>|revision <0-255>]
errdisable Disables or shutsdown ports where traffic is looping, or ports with traffic in one direction
recovery Enables the timeout mechanism for a port to be recovered
cause bpduguard Specifies the reason for errdisable
• bpduguard – Recovers from errdisable due to bpduguard
interval <10-1000000> Specifies the interval after which a port is enabled
• <10-1000000> – Specify a value from 10 - 1000000 seconds.
mst Configures Multiple Spanning Tree (MST) commands
<0-15> priority
<0-61440>
Specifies the number of instances required to configure MST. Select a value from
0 -15.
• priority – Sets the bridge priority to the specified value. Use the no parameter with this command to
restore the default bridge priority value.
• <0-61440> – Sets the bridge priority in increments (Lower priority indicates greater likelihood of
becoming root)
cisco interoperability
[enable|disable]
Enables or disables CISCO interoperability
enable Enables MST protocol
forward-time <4-30> Specifies the forwarding delay time in seconds
• <4-30> – Specify a value from 4 - 30 seconds.
hello-time <1-10> Specifies the hello BDPU interval in seconds
• <1-10> – Specify a value from 1 - 10 seconds.
instance <1-15> Defines the instance ID to which the VLAN is associated
• <1-15> – Specify an instance ID from 1 - 10.
max-age <6-40> Defines the maximum time to listen for the root bridge
• <6-40> – Specify a value from 4 - 60 seconds.
max-hops <7-127> Defines the maximum hops when BPDU is valid
• <7-127> – Specify a value from 7 - 127.
region <LINE> Specifies the MST region
• <LINE> – Specify the region name.
revision <0-255> Sets the MST bridge revision number. This enables the retrieval of configuration information.
• <0-255> – Specify a value from 0 - 255.