NetApp CN1610 - Show Spanning-Tree Interface

338 Spanning Tree Protocol Commands
show spanning-tree
interface
This command displays the settings and parameters for a specific switch port
within the common and internal spanning tree. The slot/port is the desired switch
port. Instead of slot/port
, lag lag-intf-num can be used as an alternate way to
specify the LAG interface.
lag lag-intf-num can also be used to specify the
LAG interface where
lag-intf-num is the LAG port number. The following
details are displayed on execution of the command.
Format
show spanning-tree interface {slot/port | lag lag-intf-
num}
Mode ◆ Privileged EXEC
◆ User EXEC
Term Definition
Hello Time Admin hello time for this port.
Port Mode Enabled or disabled.
BPDU Guard Effect Enabled or disabled.
Root Guard Enabled or disabled.
Loop Guard Enabled or disabled.
TCN Guard Enable or disable the propagation of received
topology change notifications and topology changes
to other ports.
BPDU Filter Mode Enabled or disabled.
BPDU Flood Mode Enabled or disabled.
Auto Edge To enable or disable the feature that causes a port
that has not seen a BPDU for edge delay time, to
become an edge port and transition to forwarding
faster.
Port Up Time Since
Counters Last Cleared
Time since port was reset, displayed in days, hours,
minutes, and seconds.
STP BPDUs
Transmitted
Spanning Tree Protocol Bridge Protocol Data Units
sent.