Avaya P580 User Manual page 200

Chapter 7
7-12
Table 7-3. Spanning Tree Bridge Configuration
Field
Priority
Bridge Max Age
Bridge Hello Time
Bridge Forward
Delay
Max Age
Hello Time
Forward Delay
Hold Count
User Guide for the Avaya P580 and P882 Multiservice Switches, v6.0
Definition
Priority of the bridge as hexidecimal value.
The valid range for this field is 0x0000 (0) to 0xF000
(61,440) in increments of 0x1000 (4,096). The default
setting is 0x8000 (32,768).
Note:
When you upgrade the switch to v6.0
application software, all bridge priorities are
reset to the default setting of 0x8000. Bridge
priorities from earlier versions of software are
not preserved.
The maximum amount of time that the bridge retains
bridging information. When the maximum age expires,
the bridge assumes it has lost connection to the network
and sends out requests to be readded to the spanning
tree.
The valid range for this field is 6 to 40 seconds. The
default setting is 20 seconds.
The time between generation of BPDUs by the root
bridge.
The valid range for this field is 1 to 10 seconds. The
default setting is 2 seconds.
The time a port takes to change to the forwarding state.
The valid range for this field is 4 to 30 seconds. The
default setting is 15 seconds.
Current maximum age for this spanning tree. The root
bridge sets this time.
Current hello time for this spanning tree. The root bridge
sets this time.
Current forwarding delay for this spanning tree. The root
bridge sets this time.
The maximum number of BPDUs that are sent out a port
in a hello time interval. During any one hello time
interval, no more BPDUs than the number that you enter
in this field will be sent out a port.
The valid range for this field is 1 to 10 seconds. The
default setting is 3 seconds.
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