Dell PowerConnect B-RX Configuration Manual page 410

12
IEEE 802.1D Spanning Tree Protocol (STP)
TABLE 74
This field...
Bridge Identifier
Bridge MaxAge sec
Bridge Hello sec
Bridge FwdDly sec
Hold Time sec
Last Topology Chang sec
Topology Change cnt
Root bridge parameters
Root Identifier
Root Cost
DesignatedBridge Identifier
Root Port
Max Age sec
Hello sec
FwdDly sec
Port STP parameters
Port Num
Priority
Path Cost
334
CLI display of STP information (Continued)
Displays...
The ID assigned by STP to this bridge for this spanning tree in
hexadecimal.
NOTE: If this address is the same as the Root ID, then this device or
The number of seconds this bridge waits for a hello message from the
root bridge before deciding the root has become unavailable and
performing a reconvergence.
The interval between each configuration BPDU sent by the bridge.
The number of seconds this bridge waits following a topology change
and consequent reconvergence.
The minimum number of seconds that must elapse between
transmissions of consecutive Configuration BPDUs on a port.
The number of seconds since the last time a topology change occurred.
The number of times the topology has changed since this device was
reloaded.
The ID assigned by STP to the root bridge for this spanning tree in
hexadecimal.
The cumulative cost from this bridge to the root bridge. If this device is
the root bridge, then the root cost is 0.
The designated bridge to which the root port is connected. The
designated bridge is the device that connects the network segment on
the port to the root bridge.
The port on this device that connects to the root bridge. If this device is
the root bridge, then the value is "Root" instead of a port number.
The number of seconds this root bridge waits for a hello message from
the bridges before deciding a bridges has become unavailable and
performing a reconvergence.
The interval between each configuration BPDU sent by the root bridge.
The number of seconds this root bridge waits following a topology
change and consequent reconvergence.
The port number.
NOTE: If you configure this value, specify it in decimal format. Refer to
The port's STP path cost.
VLAN is the root bridge for its spanning tree.
"Changing STP port parameters"
BigIron RX Series Configuration Guide
on page 330.
53-1002253-01