Configuration Guide User guide

BigIron RX Series Configuration Guide 403

53-1002484-04

Displaying RSTP information for the blocked interfaces

Role The current role of the port:

• Root

• Designated

• Alternate

• Backup

• Disabled

State The port’s current RSTP state. A port can have one of the following

states:

• Forwarding

• Discarding

• Learning

• Disabled

Designated Cost The best root path cost that this port received, including the best root

path cost that it can transmit.

Designated Bridge The ID of the bridge that sent the best RST BPDU that was received on

this port.

TABLE 87 Output parameters of the show rstp discard command (Continued)

Field Description