Brocade TurboIron 24X Series Configuration Guide User Manual
Page 557
Brocade TurboIron 24X Series Configuration Guide
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Configuring standard STP parameters
Displaying detailed STP information for a single port in a specific VLAN
Enter a command such as the following to display STP information for an individual port in a
specific VLAN.
Syntax: show span detail [vlan
Displaying STP state information for an individual interface
To display STP state information for an individual port, you can use the methods in
information for an entire device”
“Displaying detailed STP information for each
on page 520. You also can display STP state information for a specific port using the
following method.
To display information for a specific port, enter a command such as the following at any level of the
CLI.
Active Timers
The current values for the following timers, if active:
•
Message age – The number of seconds this port has been waiting for a
hello message from the root bridge.
•
Forward delay – The number of seconds that have passed since the last
topology change and consequent reconvergence.
•
Hold time – The number of seconds that have elapsed since
transmission of the last Configuration BPDU.
BPDUs Sent and Received
The number of BPDUs sent and received on this port since the software was
reloaded.
TABLE 89
CLI display of detailed STP information for ports (Continued)
This field...
Displays...
TurboIron#show span detail vlan 1 ethernet 1
Port 1 is FORWARDING
Port - Path cost: 19, Priority: 128, Root: 0x8000000000a9bb00
Designated - Bridge: 0x8000000000a9bb00, Interface: 7, Path cost: 0
Active Timers - None
BPDUs - Sent: 29, Received: 0