Spanning Tree Events
The following are the events related to Spanning Tree.
Event ID: 56
Message | Spanning Tree Protocol enabled |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | This log event informs the user that Spanning Tree Protocol is enabled on the Switch. |
Event ID: 57
Message | Spanning Tree Protocol disabled |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | This log event informs the user that Spanning Tree Protocol is disabled on the Switch. |
Event ID: 58 (Severity: Warning)
Message | stp: stp max age should be >= <XXX> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Warning |
Description | This log event informs the user that the STP Max Age parameter should be greater than the value "XXX"; which is calculated by the switch. |
Event ID: 59 (Severity: Warning)
Message | BPDU has MAX_AGE 0 from port <PORT_NUM> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Warning |
Description | This log event informs the user that the Switch received a BPDU with. a bad Max Age on port <portnum>; suggesting that the Max Age parameter could have been misconfigured on the other bridge. |
Event ID: 275 (Severity: Warning)
Message | STP not enabled - multiple VLANS defined |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Warning |
Description | STP is not enabled because multiple VLANs are defined. |
Event ID: 839
Message | <MST TYPE> Root changed from <OLD ROOT ID: OLD MAC to NEW ROOT ID: NEW MAC> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | The STP root has changed. |
Event ID: 840 (Severity: Warning)
Message | port <PORT_ID> disabled <MESSAGE_STR>- BPDU received on protected port. |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Warning |
Description | Port is disabled because BPDU is received on a protected port. |
Event ID: 841
Message | port <PORT_ID> - BPDU protection auto-reenable timer expired. |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Re-enable the port since the BPDU protection auto-enable timer has expired. |
Event ID: 842
Message | <PORT_NAME> starved for <BRIDGE_NAME> on port <PORT_ID> from BRIDGE NAME |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Message to indicate starvation of BPDU/MSG from a peer switch on a specific port. |
Event ID: 843
Message | bpdu loss- port <PORT_ID> moved to inconsistent state for <CIST|MIST> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Port is moved to inconsistent state for CIST/MIST due to BPDU loss. |
Event ID: 844
Message | port <PORT_ID> moved out of inconsistent state for <CIST|MIST> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Port is moved out of the inconsistent state due to BPDU reception. |
Event ID: 845
Message | Topology Change received on port %s for %s from Source MAC<MAC_ADDRESS> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Topology change message has been received. |
Event ID: 846
Message | <CIST|MIST> - Topology Change generated on port <PORT_NAME> going in to <FORMWARDING|BLOCKING> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Topology change has been generated locally. |
Event ID: 847
Message | BPDU received on admin edge port <PORT_ID> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | BPDU has been received on an Admin-Edge port. |
Event ID: 848
Message | Port <PORT_ID> blocked on CST |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Port is blocked in CIST. |
Event ID: 849
Message | Port <PORT_ID> unblocked on CST |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Port is unblocked in CIST. |
Event ID: 3808
Message | PORT <PORT_NAME> - IEEE RST BPDU capability enabled. |
Platforms | KB, WC |
Category | Spanning Tree |
Severity | Information |
Description | This log message informs about the port on which IEEE RST BPDU capability enabled. |
Event ID: 3809
Message | PORT <PORT_NAME> - IEEE RST BPDU capability disabled. |
Platforms | KB, WC |
Category | Spanning Tree |
Severity | Information |
Description | This log message informs about the port on which IEEE RST BPDU capability disabled. |
Event ID: 3810 (Severity: Warning)
Message | VLAN <VLAN_NAME> - Received PVST BPDU on port <PORT_NAME> which is IEEE RST BPDU capable. |
Platforms | KB, WC |
Category | Spanning Tree |
Severity | Warning |
Description | This log message informs about the vlan which receives the PVST BPDU on port which is IEEE RST BPDU capable. |
Event ID: 3811
Message | VLAN <VLAN_ID> - RPVST enabled |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Event ID: 3812
Message | VLAN <VLAN_ID> - RPVST disabled |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Event ID: 3813 (Severity: Warning)
Message | VLAN <VLAN_ID>- Starved for a BPDU on port <PORT_ID> from Designated Bridge <BRIDGE_NAME> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Warning |
Description | BPDU starvation for a VLAN on a port in PVST. |
Event ID: 3814
Message | <VLAN_ID>- Received a BPDU having inconsistent <VLAN_ID> <VLAN_ID> on port <PORT_ID> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Port is inconsistent because of the reception of a BPDU having an inconsistent <VLAN_ID>. |
Event ID: 3815
Message | <VLAN_ID> - Port <PORT_ID> moved out of inconsistent state |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Port has moved out of the inconsistent state in PVST. |
Event ID: 3816
Message | <VLAN_ID> - Root changed from <OLD ROOT ID>: <OLD MAC> to <NEW ROOT ID>: <ROOT MAC> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Root has changed in PVST. |
Event ID: 3817 (Severity: Warning)
Message | The number of virtual ports on <VLAN> exceeds the recommended limit of <MAX_LIMIT>. PVST BPDUs may be dropped |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Warning |
Description | The number of virtual ports (Port-VLAN pairs) on the system has exceeded the maximum recommended value. PVST BPDUs may be dropped as a result. |
Event ID: 3818 (Severity: Warning)
Message | Exceeded Max. RPVST enabled VLANs- disabling RPVST on VLAN <VLAN_ID> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Warning |
Description | The maximum number of RPVST VLANs has been reached as a result of which RPVST is disabled on the rest of the VLANs. |
Event ID: 3819
Message | VLAN<VLAN_ID> - TC generated on port <PORT_NAME> going in to <BLOCK|FORWARD> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | PVST topology change has been generated. |
Event ID: 3820
Message | BPDU received on admin edge port <PORT_ID> on VLAN <VLAN_ID> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | PVST BPDU has been received on an Admin Edge Port. |
Event ID: 3821 (Severity: Warning)
Message | RADIUS could not alter port VLAN assignments because spanning tree mode is RPVST |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Warning |
Event ID: 3822
Message | Topology Change received on port <PORT_ID> on VLAN <PORT_ID> from Source MAC <MAC_ADDRESS> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | PVST topology change has been received. |
Event ID: 3823
Message | GVRP could not create VLAN <VLAN_ID> because number of VLANs has reached max RPVST VLAN limit. |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Event ID: 3824 (Severity: Warning)
Message | GVRP could not create <VLAN_ID> because maximum number of RPVST VLAN-port instances is reached. |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Warning |
Event ID: 3825 (Severity: Warning)
Message | LLDP could not add port <PORT_ID> to <VLAN_ID> because maximum number of RPVST VLAN-port instances is reached |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Warning |
Event ID: 3826 (Severity: Warning)
Message | GVRP could not add port <PORT_ID> to <VLAN_ID> because maximum number of RPVST VLAN-port instances is reached |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Warning |
Event ID: 3827
Message | Port <PORT_ID> blocked on <VLAN_ID> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Port has been blocked on VLAN by PVST. |
Event ID: 3828
Message | Port <PORT_ID> unblocked on <VLAN_ID> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Port has been unblocked on VLAN by PVST. |
Event ID: 3829
Message | VLAN <VLAN_ID> - Root Port changed from <OLD_PORT_NAME> to <NEW_PORT_NAME>. |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Event ID: 4170
Message | Port <PORT_ID> blocked on MSTI <MST_ID> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Port has been blocked by MSTP. |
Event ID: 4171
Message | Port <PORT_ID> unblocked on MSTI <MST_ID> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Description | Port has been unblocked by MSTP. |
Event ID: 4172
Message | <MSTI_STR> Root Port changed from <OLD_ROOT_PORT_NAME> to <NEW_ROOT_PORT_NAME> |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Event ID: 4174 (Severity: Warning)
Message | The number of MSTP instances configured exceeds the limit of <LIMIT VAL> instances allowed on a stack.Remove the additional MSTP instances. |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Warning |
Description | The number of configured MSTP instances exceeds the limit of instances permitted on a stack. |
Event ID: 4175
Message | stp: BPDU Throttling is disabled- because QinQ is enabled. |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |
Event ID: 4176
Message | stp: BPDU Throttling is disabled- because Meshing is enabled. |
Platforms | K, KA, KB, RA, WB, WC, YA, YB, YC |
Category | Spanning Tree |
Severity | Information |