Enterasys C3G124-24 User Manual

show spantree stats
Enterasys C3 Configuration Guide 13-7
Bridge ID MAC Address - 00-01-f4-da-5e-3d
Bridge ID Priority - 32768
Bridge Max Age - 20 sec
Bridge Hello Time - 2 sec
Bridge Forward Delay - 15 sec
Topology Change Count - 7
Time Since Top Change - 00 days 03:19:15
Max Hops - 20
Table 13-1 shows a detailed explanation of command output.
Table 13-1 show spantree Output Details
Output What It Displays...
Spanning tree instance Spanning Tree ID.
Spanning tree status Whether Spanning Tree is enabled or disabled.
Designated Root MacAddr MAC address of the designated Spanning Tree root bridge.
Designated Root Port Port through which the root bridge can be reached.
Designated Root Priority Priority of the designated root bridge.
Designated Root Cost Total path cost to reach the root.
Root Max Age Amount of time (in seconds) a BPDU packet should be considered valid.
Root Hello Time Interval (in seconds) at which the root device sends BPDU (Bridge Protocol
Data Unit) packets.
Root Forward Delay Amount of time (in seconds) the root device spends in listening or learning
mode.
Bridge ID MAC Address Unique bridge MAC address, recognized by all bridges in the network.
Bridge ID Priority Bridge priority, which is a default value, or is assigned using the set
spantree priority command. For details, refer to “set spantree priority” on
page 13-18.
Bridge Max Age Maximum time (in seconds) the bridge can wait without receiving a
configuration message (bridge “hello”) before attempting to reconfigure.
This is a default value, or is assigned using the set spantree maxage
command. For details, refer to “set spantree maxage” on page 13-20.
Bridge Hello Time Amount of time (in seconds) the bridge sends BPDUs. This is a default
value, or is assigned using the set spantree hello command. For details,
refer to “set spantree hello” on page 13-19.
Bridge Forward Delay Amount of time (in seconds) the bridge spends in listening or learning
mode. This is a default value, or is assigned using the set spantree
fwddelay command. For details, refer to “set spantree fwddelay” on
page 13-21.
Topology Change Count Number of times topology has changed on the bridge.
Time Since Top Change Amount of time (in days, hours, minutes and seconds) since the last
topology change.
Max Hops Maximum number of hops information for a particular Spanning Tree
instance may traverse (via relay of BPDUs within the applicable MST
region) before being discarded.

Enterasys C3G124-24 Specifications

General

Brand	Enterasys
Model	C3G124-24
Category	Switch
Language	English