Alcatel-Lucent 060321-10, Rev. B, Cli Reference Manual

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show spantree cist Distributed Spanning Tree Commands
page 5-78 OmniSwitch CLI Reference Guide March 2011
Release History
Release 7.1.1; command introduced.
Related Commands
Topology Changes The number of topology changes detected by this Spanning Tree
instance since the management entity was last reset or initialized.
Topology age The amount of time (in hundredths of seconds) since the last topology
change was detected by this Spanning Tree instance (
hh:mm:ss or dd
days and hh:mm:ss ).
Max Age The amount of time (in seconds) that Spanning Tree Protocol informa-
tion is retained before it is discarded. Configured through the
spantree
max-age command.
Forward Delay The amount of time (in seconds) that a port remains in the Listening
state and then the Learning state until it reaches the forwarding state.
This is also the amount of time used to age out all dynamic entries in
the Forwarding Database when a topology change occurs. Configured
through the
spantree forward-delay command.
Hello Time The amount of time (in seconds) between the transmission of Configu-
ration BPDUs on any port that is the Spanning Tree root or is attempt-
ing to become the Spanning Tree root. Configured through the
spantree hello-time command.
System Max Age The Max Age value for the root bridge.
System Forward Delay The Forward Delay value for the root bridge.
System Forward Delay The Forward Delay value for the root bridge.
show spantree Displays the Spanning Tree bridge configuration for the flat mode
CIST instance or a per-VLAN mode VLAN instance, depending on
which mode is active for the switch.
show spantree msti Displays the Spanning Tree bridge configuration for an MSTI
regardless of which mode (per-VLAN or flat) is active on the
switch.
show spantree vlan Displays the Spanning Tree bridge configuration for a VLAN
instance regardless of which mode (per-VLAN or flat) is active on
the switch.
output definitions (continued)