1316 BigIron RX Series Configuration Guide
53-1002253-01
Syslog messages
A
Informational Trunk group (<ports>) created by 802.3ad 
link-aggregation module.
802.3ad link aggregation is configured on the 
device, and the feature has dynamically 
created a trunk group (aggregate link).
The <ports> is a list of the ports that were 
aggregated to make the trunk group.
Informational Bridge root changed, vlan <vlan-id>, new root 
ID <string>, root interface <portnum>
A Spanning Tree Protocol (STP) topology 
change has occurred.
The <vlan-id> is the ID of the VLAN in which 
the STP topology change occurred.
The <root-id> is the STP bridge root ID.
The <portnum> is the number of the port 
connected to the new root bridge.
Informational Bridge is new root, vlan <vlan-id>, 
root ID <root-id>
A Spanning Tree Protocol (STP) topology 
change has occurred, resulting in the device 
becoming the root bridge.
The <vlan-id> is the ID of the VLAN in which 
the STP topology change occurred.
The <root-id> is the STP bridge root ID.
Informational Bridge topology change, vlan <vlan-id>, 
interface <portnum>, changed state to 
<stp-state>
A Spanning Tree Protocol (STP) topology 
change has occurred on a port.
The <vlan-id> is the ID of the VLAN in which 
the STP topology change occurred.
The <portnum> is the port number.
The <stp-state> is the new STP state and can 
be one of the following:
• disabled
• blocking
• listening
• learning
• forwarding
• unknown
Informational startup configuration was changed
  or
startup configuration was changed by 
<user-name>
A configuration change was saved to the 
startup configuration file.
The <user-name> is the user’s ID, if they 
entered a user ID to log in.
Informational vlan <vlan-id> interface <portnum> Bridge TC 
Event (DOT1wTransition) 
802.1W recognized a topology change event 
in the bridge. The topology change event is 
the forwarding action that started on a 
non-edge Designated port or Root port.
Informational vlan <vlan-id> interface <portnum> STP state 
-> <state> (DOT1wTransition)
802.1W changed the state of a port to a new 
state: forwarding, learning, blocking. If the 
port changes to blocking, the bridge port is in 
discarding  state. 
Informational vlan <vlan-id> New RootPort <portnum> 
(RootSelection) 
802.1W changed the port’s role to Root port, 
using the root selection computation. 
Informational vlan <vlan-id> New RootBridge 
<mac-address> RootPort <portnum> 
(BpduRcvd)
802.1W selected a new root bridge as a 
result of the BPDUs received on a bridge port. 
TABLE 228 Brocade Syslog messages  (Continued)
Message level Message Explanation