2.11.1 2011XXXX
This section describes operation messages in which the upper four digits of the message identifier are 2011.
Message ID |
Event Level |
Message text |
---|---|---|
Content and response |
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20110002 |
E3 |
STP(<mode>): This bridge becomes the Root Bridge. |
The Switch has become the root bridge. <mode>: Spanning Tree type
[Action] None. |
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20110003 |
E3 |
STP(<mode>): This bridge becomes the Designated Bridge. |
The Switch has become the designated bridge. <mode>: Spanning Tree type
[Action] None. |
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20110006 |
E3 |
STP(<mode>): Topology change detected - BPDU Timeout detected on the root port(<switch no.>/<nif no.>/<port no.>). |
A BPDU timeout was detected on the root port. <mode>: Spanning Tree type
<switch no.>/<nif no.>/<port no.> Switch number/NIF number/port number [Action] Check the line status. |
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20110007 |
E3 |
STP(<mode>): Topology change detected - Topology Change Notification BPDU received on the port(<switch no.>/<nif no.>/<port no.>). |
A topology change BPDU has been received. <mode>: Spanning Tree type
<switch no.>/<nif no.>/<port no.> Switch number/NIF number/port number [Action] Check the line status. |
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20110008 |
E4 |
STP(<mode>): Port status becomes Forwarding on the port(<switch no.>/<nif no.>/<port no.>). |
The port was placed in the forwarding status. <mode>: Spanning Tree type
<switch no.>/<nif no.>/<port no.> Switch number/NIF number/port number [Action] None. |
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20110009 |
E4 |
STP(<mode>): Port status becomes Blocking on the port(<switch no.>/<nif no.>/<port no.>). |
The port was placed in the blocking status. <mode>: Spanning Tree type
<switch no.>/<nif no.>/<port no.> Switch number/NIF number/port number [Action] None. |
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20110010 |
E4 |
STP(<mode>): Port status becomes Down- BPDU received on the BPDU GUARD port(<switch no.>/<nif no.>/<port no.>). |
A port was placed in the down status because it was set with the BPDU guard function and received a BPDU. <mode>: Spanning Tree type
<switch no.>/<nif no.>/<port no.> Switch number/NIF number/port number [Action] Check the line status. |
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20110011 |
E3 |
STP(<mode>): Spanning Tree Protocol enabled - BPDU received on the Port Fast(<switch no.>/<nif no.>/<port no.>). |
A port has become subject to the Spanning Tree Protocol because the port was set with the PortFast function and received a BPDU. <mode>: Spanning Tree type
<switch no.>/<nif no.>/<port no.> Switch number/NIF number/port number [Action] Check the line status. |
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20110012 |
E3 |
STP (<mode>) : Topology change detected - BPDU Timeout detected on the root port(ChGr:<channel group number>). |
A BPDU timeout was detected on the root port. <mode>: Spanning Tree type
<channel group number>: Channel group number [Action] Check the line status. |
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20110013 |
E3 |
STP (<mode>) : Topology change detected - Topology Change Notification BPDU received on the port(ChGr:<channel group number>). |
A topology change BPDU has been received. <mode>: Spanning Tree type
<channel group number>: Channel group number [Action] Check the line status. |
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20110014 |
E3 |
STP (<mode>) : Spanning Tree Protocol enabled - BPDU received on the Port Fast(ChGr:<channel group number>). |
A port has become subject to the Spanning Tree Protocol because the port was set with the PortFast function and received a BPDU. <mode>: Spanning Tree type
<channel group number>: Channel group number [Action] Check the line status. |
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20110015 |
E4 |
STP (<mode>) : Port status becomes Forwarding on the port(ChGr:<channel group number>). |
The port was placed in the forwarding status. <mode>: Spanning Tree type
<channel group number>: Channel group number [Action] None. |
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20110016 |
E4 |
STP (<mode>) : Port status becomes Blocking on the port(ChGr:<channel group number>). |
The port was placed in the blocking status. <mode>: Spanning Tree type
<channel group number>: Channel group number [Action] None. |
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20110017 |
E4 |
STP (<mode>) : Port status becomes Down- BPDU received on the BPDU GUARD port(ChGr:<channel group number>). |
A port was placed in the down status because it was set with the BPDU guard function and received a BPDU. <mode>: Spanning Tree type
<channel group number>: Channel group number [Action] Check the line status. |
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20110022 |
E3 |
STP : Cleared MAC Address Table entry. |
A MAC Address Table entry was cleared because a topology change BPDU was received. [Action] None. |
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20110023 |
E3 |
STP(<mode>): Topology change detected - BPDU Timeout detected on the alternate port(<switch no.>/<nif no.>/<port no.>). |
A BPDU timeout was detected on the alternate port. <mode>: Spanning Tree type
<switch no.>/<nif no.>/<port no.> Switch number/NIF number/port number [Action] Check the line status. |
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20110024 |
E3 |
STP(<mode>): Topology change detected - BPDU Timeout detected on the backup port(<switch no.>/<nif no.>/<port no.>). |
A BPDU timeout was detected on the backup port. <mode>: Spanning Tree type
<switch no.>/<nif no.>/<port no.> Switch number/NIF number/port number [Action] Check the line status. |
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20110025 |
E3 |
STP (<mode>) : Topology change detected - BPDU Timeout detected on the alternate port(ChGr:<channel group number>). |
A BPDU timeout was detected on the alternate port. <mode>: Spanning Tree type
<channel group number>: Channel group number [Action] Check the line status. |
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20110026 |
E3 |
STP (<mode>) : Topology change detected - BPDU Timeout detected on the backup port(ChGr:<channel group number>). |
A BPDU timeout was detected on the backup port. <mode>: Spanning Tree type
<channel group number>: Channel group number [Action] Check the line status. |
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20110027 |
E3 |
STP(MST): This bridge becomes the CIST Root Bridge. |
The Switch has become the CIST root bridge. [Action] None. |
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20110028 |
E3 |
STP(CIST): This bridge becomes the CIST Regional Root Bridge. |
The Switch has become the CIST regional root bridge. [Action] None. |
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20110029 |
E3 |
STP(MST Instance <mst instance id>): This bridge becomes the MSTI Regional Root Bridge. |
The Switch has become the MSTI regional root bridge. <mst instance id>: MST instance ID [Action] None. |
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20110031 |
E3 |
STP(CIST): This bridge becomes the CIST Regional Designated Bridge. |
The Switch has become the CIST regional designated bridge. [Action] None. |
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20110032 |
E3 |
STP(MST Instance <mst instance id>): This bridge becomes the MSTI Regional Designated Bridge. |
The Switch has become the MSTI regional designated bridge. <mst instance id>: MST instance ID [Action] None. |
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20110037 |
E4 |
STP (<mode>) : Port status becomes Blocking on the port(<switch no.>/<nif no.>/<port no.>), because IEEE802.1Q Tagged BPDU was received from the port which is not trunk port. |
Even though there was a setting (using an Untagged frame) for an access port, protocol port, or MAC port, the switch received a BPDU with an IEEE 802.1Q tag attached.Because of this, the port was placed in the Blocking status. <mode>: Spanning Tree type
<switch no.>/<nif no.>/<port no.> Switch number/NIF number/port number [Action] Check the settings of the remote device. |
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20110038 |
E4 |
STP (<mode>) : Port status becomes Blocking on the port(ChGr:<channel group number>), because IEEE802.1Q Tagged BPDU was received from the port which is not trunk port. |
Even though there was a setting (using an Untagged frame) for an access port, protocol port, or MAC port, the switch received a BPDU with an IEEE 802.1Q tag attached.Because of this, the port was placed in the Blocking status. <mode>: Spanning Tree type
<channel group number>: Channel group number [Action] Check the settings of the remote device. |
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20110039 |
E4 |
STP : Exceeded the number of the maximum spanning tree. |
The number of trees exceed the maximum capacity of the Spanning Tree Protocol. No more trees can be added. [Action] Either review the network configuration, or use a Single Spanning Tree or a Multiple Spanning Tree. |
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20110040 |
E4 |
STP(<mode>): Port status becomes Blocking - BPDU that priority is high was received on the ROOT GUARD port(<switch no.>/<nif no.>/<port no.>). |
A port was placed in the Blocking status because it was set with the route-guard function and received a high-priority BPDU. <mode>: Spanning Tree type
<switch no.>/<nif no.>/<port no.> Switch number/NIF number/port number [Action] Check the settings of the remote device. |
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20110041 |
E4 |
STP(<mode>): Port status becomes Blocking - BPDU that priority is high was received on the ROOT GUARD port(ChGr:<channel group number>). |
A port was placed in the Blocking status because it was set with the route-guard function and received a high-priority BPDU. <mode>: Spanning Tree type
<channel group number>: Channel group number [Action] Check the settings of the remote device. |
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20110042 |
E3 |
STP (<mode>) : Topology change detected - BPDU Timeout detected on the root port(VLID:<link id>). |
A BPDU timeout was detected on the root port. <mode>: Spanning Tree type
<link id>: Virtual link ID [Action] Check the line status. |
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20110043 |
E3 |
STP (<mode>) : Topology change detected - Topology Change Notification BPDU received on the port(VLID:<link id>). |
A topology change BPDU has been received. <mode>: Spanning Tree type
<link id>: Virtual link ID [Action] Check the line status. |
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20110044 |
E3 |
STP (<mode>) : Topology change detected - BPDU Timeout detected on the alternate port(VLID:<link id>). |
A BPDU timeout was detected on the alternate port. <mode>: Spanning Tree type
<link id>: Virtual link ID [Action] Check the line status. |
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20110045 |
E3 |
STP (<mode>) : Topology change detected - BPDU Timeout detected on the backup port(VLID:<link id>). |
A BPDU timeout was detected on the backup port. <mode>: Spanning Tree type
<link id>: Virtual link ID [Action] Check the line status. |
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20110047 |
E4 |
STP (<mode>) : Port status becomes Forwarding on the port(VLID:<link id>). |
The port was placed in the forwarding status. <mode>: Spanning Tree type
<link id>: Virtual link ID [Action] None. |
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20110048 |
E4 |
STP (<mode>) : Port status becomes Blocking on the port(VLID:<link id>). |
The port was placed in the blocking status. <mode>: Spanning Tree type
<link id>: Virtual link ID [Action] None. |