2-7
Cisco Content Services Switch Routing and Bridging Configuration Guide
OL-8241-02
Chapter2 Configuring Spanning-Tree Bridging for the CSS
Showing Bridge Configurations
Bridge ID The bridge ID of the bridge.
Port The port ID.
State The state of the port. The possible states are as follows:
•Block - The blocking state. A port enters the blocking
state after CSS initialization. The port does not
participate in frame forwarding.
•Listen - The listening state. This state is the first
transitional state a port enters after the blocking state.
The port enters this state when STP determines that the
port should participate in frame forwarding.
•Learn - The learning state. The port enters the learning
state from the listening state. The port in the learning
state prepares to participate in frame forwarding.
•Forward - The forwarding state. The port enters the
forwarding state from the learning state. A port in the
forwarding state forwards frames.
•Disabled - The disabled state. A port in the disabled
state does not participate in frame forwarding or the
Spanning-Tree Protocol. A port in the disabled state is
non operational.
Designated Bridge The bridge ID for the designated bridge.
Designated Root The bridge ID for the designated root.
Root Cost The cost of the root.
Port Cost The cost of the port.
Desg Port Designated port.
Table2-3 Field Descriptions for the show bridge status Command (continued)
Field Description