All MIBs › RC-BRIDGE-MIB
Organization: Bay Networks, Rapid-City Group
Last Updated: 2008-06-27
Category: Nortel Enterprise Data, Spanning Tree
Description:
Manages bridge forwarding database, spanning tree, and MAC learning on Bay Networks Rapid-City series switches.
Imported Objects
From BRIDGE-MIB
| BridgeId | |
| Timeout |
From IF-MIB
| InterfaceIndex |
From RAPID-CITY
| EnableValue | |
| IdList | |
| PortSet | |
| rcBridge | OBJECT-IDENTITY |
| rcStg | OBJECT-IDENTITY |
From SNMPv2-SMI
| Counter32 | |
| Integer32 | |
| MODULE-IDENTITY | |
| OBJECT-TYPE | |
| TimeTicks |
From SNMPv2-TC
| MacAddress | |
| RowStatus | |
| TruthValue |
What Is RC-BRIDGE-MIB?
RC-BRIDGE-MIB is a Bay Networks/Nortel enterprise MIB ("Rapid-City"/Accelar product family) that manages 802.1D bridging behavior on switches, covering Spanning Tree Group (STG) configuration, bridge addresses, port counts, and MAC address forwarding/learning. It exposes both configuration data (max/current number of spanning tree groups, per-STG bridge address, protocol specification, priority) and operational status (unassigned ports, tagged BPDU addressing) used to manage Layer 2 topology. For monitoring purposes it is primarily about software/configuration status rather than raw hardware sensors: it lets an operator confirm spanning tree group assignments are correct and stable, which is critical to detecting loops, unexpected topology changes, or misconfigured VLAN-to-STG mappings on the switch. It parallels and extends the standard IETF BRIDGE-MIB (dot1d) concepts but is implemented as a Nortel/Bay proprietary enterprise MIB for the Accelar/Passport switch family. It is deployed on Bay Networks/Nortel Rapid-City-based Ethernet switches supporting multiple spanning tree instances (VLAN-based). Network engineers evaluating or troubleshooting this functionality can download the RC-BRIDGE-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in RC-BRIDGE-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
What Can Be Monitored
- spanning tree group count/assignment
- bridge address per STG
- unassigned ports
- STP protocol specification and priority
Supported Devices
- Bay Networks/Nortel Rapid-City Accelar switch
- Nortel Passport switch family
Monitoring Examples
An administrator polls rcStgTable/rcStgEntry, indexed by rcStgId, to check rcStgBridgeAddress, rcStgNumPorts, and rcStgPriority for each spanning tree group, comparing against rcStgMaxStgs and rcStgNumStgs to confirm the expected number of STGs are configured. If a VLAN's traffic stops forwarding as expected, the admin checks rcStgUnassignedPorts to see whether a port failed to get assigned to any spanning tree group, or reviews rcStgProtocolSpecification to confirm the correct STP variant (e.g. RSTP vs classic STP) is active for that group.
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| I32 rcStgMaxStgs | 1.3.6.1.4.1.2272.1.13.1 | Integer32 | read-write | The maximum number of spanning tree groups this device can support concurrently. |
| I32 rcStgNumStgs | 1.3.6.1.4.1.2272.1.13.2 | Integer32 | read-only | The number of spanning tree groups that are currently defined. |
| POR rcStgUnassignedPorts | 1.3.6.1.4.1.2272.1.13.3 | PortSet | read-only | A bitfield used to identify which ports in the system currently not assigned to any STG. The bitfield is 32 octets long representing ports 0 to 255 (inclusive). |
| rcStgTable | 1.3.6.1.4.1.2272.1.13.4 | not-accessible | A table used to store Spanning Tree Group (STG) information. Each row in the table specifies a different STG in the device. | |
| rcStgEntry | 1.3.6.1.4.1.2272.1.13.4.1 | not-accessible | STG attributes | |
| I32 rcStgId | 1.3.6.1.4.1.2272.1.13.4.1.1 | Integer32 | read-only | An identifier used to identify a STG in the device. |
| MAC rcStgTaggedBpduAddress | 1.3.6.1.4.1.2272.1.13.4.1.2 | MacAddress | read-write | The MAC address to be assigned to the destination mac address field in tagged BPDUs. The default address is the well known multicast group address 01-80-c2-00-00-00. |
| I32 rcStgTaggedBpduVlanId | 1.3.6.1.4.1.2272.1.13.4.1.3 | Integer32 | read-write | The VLAN ID to be used for tagging BPDUs. |
| MAC rcStgBridgeAddress | 1.3.6.1.4.1.2272.1.13.4.1.4 | MacAddress | read-only | The MAC address used by this bridge when it must be referred to in a unique fashion. It is recommended that this be the numerically smallest MAC address of all ports that belong to this bridge. However it is only required to be unique. When concatenated with rcStgPriority a unique BridgeIdentifier is formed which is used in the Spanning Tree Protocol. |
| I32 rcStgNumPorts | 1.3.6.1.4.1.2272.1.13.4.1.5 | Integer32 | read-only | The number of ports controlled by this bridging entity. |
| INT rcStgProtocolSpecification | 1.3.6.1.4.1.2272.1.13.4.1.6 | INTEGER | read-only | An indication of what version of the Spanning Tree Protocol is being run. The value 'decLb100(2)' indicates the DEC LANbridge 100 Spanning Tree protocol. IEEE 802.1d implementations will return 'ieee8021d(3)'. If future versions of the IEEE Spanning Tree Protocol are released that are incompatible with the current version a new value will be defined. |
| I32 rcStgPriority | 1.3.6.1.4.1.2272.1.13.4.1.7 | Integer32 | read-write | The value of the write-able portion of the Bridge ID, i.e., the first two octets of the (8 octet long) Bridge ID. The other (last) 6 octets of the Bridge ID are given by the value of rcStgBridgeAddress. |
| TIK rcStgTimeSinceTopologyChange | 1.3.6.1.4.1.2272.1.13.4.1.8 | TimeTicks | read-only | The time (in hundredths of a second) since the last time a topology change was detected by the bridge entity. |
| C32 rcStgTopChanges | 1.3.6.1.4.1.2272.1.13.4.1.9 | Counter32 | read-only | The total number of topology changes detected by this bridge since the management entity was last reset or initialized. |
| BRI rcStgDesignatedRoot | 1.3.6.1.4.1.2272.1.13.4.1.10 | BridgeId | read-only | The bridge identifier of the root of the spanning tree as determined by the Spanning Tree Protocol as executed by this node. This value is used as the Root Identifier parameter in all Configuration Bridge PDUs originated by this node. |
| I32 rcStgRootCost | 1.3.6.1.4.1.2272.1.13.4.1.11 | Integer32 | read-only | The cost of the path to the root as seen from this bridge. |
| I32 rcStgRootPort | 1.3.6.1.4.1.2272.1.13.4.1.12 | Integer32 | read-only | The port number of the port which offers the lowest cost path from this bridge to the root bridge. |
| TIM rcStgMaxAge | 1.3.6.1.4.1.2272.1.13.4.1.13 | Timeout | read-only | The maximum age of Spanning Tree Protocol information learned from the network on any port before it is discarded, in units of hundredths of a second. This is the actual value that this bridge is currently using. |
| TIM rcStgHelloTime | 1.3.6.1.4.1.2272.1.13.4.1.14 | Timeout | read-only | The amount of time between the transmission of Configuration bridge PDUs by this node on any port when it is the root of the spanning tree or trying to become so, in units of hundredths of a second. This is the actual value that this bridge is currently using. |
| I32 rcStgHoldTime | 1.3.6.1.4.1.2272.1.13.4.1.15 | Integer32 | read-only | This time value determines the interval length during which no more than two Configuration bridge PDUs shall be transmitted by this node, in units of hundredths of a second. |
| TIM rcStgForwardDelay | 1.3.6.1.4.1.2272.1.13.4.1.16 | Timeout | read-only | This time value, measured in units of hundredths of a second, controls how fast a port changes its spanning state when moving towards the Forwarding state. The value determines how long the port stays in each of the Listening and Learning states, which precede the Forwarding state. This value is also used, when a topology change has been detected and is underway, to age all dynamic entries in the Forwarding Database. [Note that this value is the one that this bridge is currently using, in contrast to rcStgBridgeForwardDelay which is the value that this bridge and all others would start using if/when this bridge were to become the root.] |
| TIM rcStgBridgeMaxAge | 1.3.6.1.4.1.2272.1.13.4.1.17 | Timeout | read-write | The value that all bridges use for MaxAge when this bridge is acting as the root. Note that 802.1D-1990 specifies that the range for this parameter is related to the value of rcStgBridgeHelloTime. The granularity of this timer is specified by 802.1D-1990 to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds. |
| TIM rcStgBridgeHelloTime | 1.3.6.1.4.1.2272.1.13.4.1.18 | Timeout | read-write | The value that all bridges use for HelloTime when this bridge is acting as the root. The granularity of this timer is specified by 802.1D- 1990 to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds. |
| TIM rcStgBridgeForwardDelay | 1.3.6.1.4.1.2272.1.13.4.1.19 | Timeout | read-write | The value that all bridges use for ForwardDelay when this bridge is acting as the root. Note that 802.1D-1990 specifies that the range for this parameter is related to the value of rcStgBridgeMaxAge. The granularity of this timer is specified by 802.1D-1990 to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds. |
| T/F rcStgEnableStp | 1.3.6.1.4.1.2272.1.13.4.1.20 | TruthValue | read-write | Indicate whether the spanning tree protocol should be active in this STG. |
| T/F rcStgStpTrapEnable | 1.3.6.1.4.1.2272.1.13.4.1.21 | TruthValue | read-write | Indicate whether traps relating to the spanning tree protocol should be sent for this STG. |
| OCT rcStgPortMembers | 1.3.6.1.4.1.2272.1.13.4.1.22 | OCTET STRING | read-write | A bitfield used to identify which ports in the system are members this STG. The bitfield is 32 octets long representing ports 0 to 255 (inclusive). |
| ROW rcStgRowStatus | 1.3.6.1.4.1.2272.1.13.4.1.23 | RowStatus | read-write | Row status. |
| OCT rcStgPortStpState | 1.3.6.1.4.1.2272.1.13.4.1.24 | OCTET STRING | read-only | Every 2 bitfields used to identify a port state in this STG. Port state is cataloged as non-stp(0), blocking(1), learning(2), and forwarding(3). |
| INT rcStgType | 1.3.6.1.4.1.2272.1.13.4.1.25 | INTEGER | read-write | Type of Stg. |
| T/F rcStgNtStgEnable | 1.3.6.1.4.1.2272.1.13.4.1.26 | TruthValue | read-write | Indicates whether this STG is Operating in Nortel Mode or in Cisco Mode. true = Nortel Mode false = Cisco Mode. |
| rcStgPortTable | 1.3.6.1.4.1.2272.1.13.5 | not-accessible | A table used to store Spanning Tree Group (STG) port related information. If a port is associated with more than one STGs, the port will have one entry in this table for each STG it assigned to. | |
| rcStgPortEntry | 1.3.6.1.4.1.2272.1.13.5.1 | not-accessible | STG Port attributes | |
| NUM rcStgPort | 1.3.6.1.4.1.2272.1.13.5.1.1 | InterfaceIndex | read-only | The port number of the port for which this entry contains Spanning Tree Protocol management information. |
| INT rcStgPortStgId | 1.3.6.1.4.1.2272.1.13.5.1.2 | INTEGER | read-only | The STG identifier this port is assigned to. |
| INT rcStgPortPriority | 1.3.6.1.4.1.2272.1.13.5.1.3 | INTEGER | read-write | The value of the priority field which is contained in the first (in network byte order) octet of the (2 octet long) Port ID. The other octet of the Port ID is given by the value of rcStgPort. |
| INT rcStgPortState | 1.3.6.1.4.1.2272.1.13.5.1.4 | INTEGER | read-only | The port's current state as defined by application of the Spanning Tree Protocol. This state controls what action a port takes on reception of a frame. If the bridge has detected a port that is malfunctioning it will place that port into the broken(6) state. For ports which are disabled (see rcStgPortEnable), this object will have a value of disabled(1). |
| T/F rcStgPortEnableStp | 1.3.6.1.4.1.2272.1.13.5.1.5 | TruthValue | read-write | The enabled/disabled status of the port. |
| T/F rcStgPortFastStart | 1.3.6.1.4.1.2272.1.13.5.1.6 | TruthValue | read-write | When this flag is set, the port is moved straight to the forwarding(5) state upon being enabled. |
| INT rcStgPortPathCost | 1.3.6.1.4.1.2272.1.13.5.1.7 | INTEGER | read-write | The contribution of this port to the path cost of paths towards the spanning tree root which include this port. 802.1D-1990 recommends that the default value of this parameter be in inverse proportion to the speed of the attached LAN. |
| BRI rcStgPortDesignatedRoot | 1.3.6.1.4.1.2272.1.13.5.1.8 | BridgeId | read-only | The unique Bridge Identifier of the Bridge recorded as the Root in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached. |
| I32 rcStgPortDesignatedCost | 1.3.6.1.4.1.2272.1.13.5.1.9 | Integer32 | read-only | The path cost of the Designated Port of the segment connected to this port. This value is compared to the Root Path Cost field in received bridge PDUs. |
| BRI rcStgPortDesignatedBridge | 1.3.6.1.4.1.2272.1.13.5.1.10 | BridgeId | read-only | The Bridge Identifier of the bridge which this port considers to be the Designated Bridge for this port's segment. |
| OCT rcStgPortDesignatedPort | 1.3.6.1.4.1.2272.1.13.5.1.11 | OCTET STRING | read-only | The Port Identifier of the port on the Designated Bridge for this port's segment. |
| C32 rcStgPortForwardTransitions | 1.3.6.1.4.1.2272.1.13.5.1.12 | Counter32 | read-only | The number of times this port has transitioned from the Learning state to the Forwarding state. |
| C32 rcStgPortInConfigBpdus | 1.3.6.1.4.1.2272.1.13.5.1.13 | Counter32 | read-only | The number of Config BPUDs received by this port. |
| C32 rcStgPortInTcnBpdus | 1.3.6.1.4.1.2272.1.13.5.1.14 | Counter32 | read-only | The number of Topology Change Notification BPUDs received by this port. |
| C32 rcStgPortInBadBpdus | 1.3.6.1.4.1.2272.1.13.5.1.15 | Counter32 | read-only | The number of Bad BPUDs received by this port. |
| C32 rcStgPortOutConfigBpdus | 1.3.6.1.4.1.2272.1.13.5.1.16 | Counter32 | read-only | The number of Config BPUDs transmitted by this port. |
| C32 rcStgPortOutTcnBpdus | 1.3.6.1.4.1.2272.1.13.5.1.17 | Counter32 | read-only | The number of Topology Change Notification BPUDs transmitted by this port. |
| ROW rcStgPortRowStatus | 1.3.6.1.4.1.2272.1.13.5.1.18 | RowStatus | read-write | Row status. |
| T/F rcStgPortChangeDetection | 1.3.6.1.4.1.2272.1.13.5.1.19 | TruthValue | read-write | If disabled, topology change notifications are not sent for the port. |
| I32 rcStgPortPathCost32 | 1.3.6.1.4.1.2272.1.13.5.1.20 | Integer32 | read-write | The contribution of this port to the path cost of paths towards the spanning tree root which include this port. 802.1D-1998 recommends that the default value of this parameter be in inverse proportion to the speed of the attached LAN. Replacement for deprecated object dot1dStpPortPathCost. |
| INT rcStgPortAdminPathCost | 1.3.6.1.4.1.2272.1.13.5.1.21 | INTEGER | read-write | The administrative value of rcStgPortPathCost. This is the value that has been configured by the user, or 0 if there is no user-configured value. Note that a Set request on rcStgPortPathCost will also modify the corresponding value of this object. |
| I32 rcStgPortAdminPathCost32 | 1.3.6.1.4.1.2272.1.13.5.1.22 | Integer32 | read-write | The administrative value of rcStgPortPathCost32. This is the value that has been configured by the user, or 0 if there is no user-configured value. Note that a Set request on rcStgPortPathCost32 will also modify the corresponding value of this object. |
| POR rcStgNotAllowedPorts | 1.3.6.1.4.1.2272.1.13.6 | PortSet | read-only | A bitfield used to identify which ports in the system that cannot be assigned to any STG (i.e., which ports are single routable ports). The bitfield is 32 octets long representing ports 0 to 255 (inclusive). |
| rcBridgeMib | 1.3.6.1.4.1.2272.1.14.0 | Enterprise MIB for the Accelar product family. | ||
| rcBridgeFdbTable | 1.3.6.1.4.1.2272.1.14.1 | not-accessible | This table is an replacement to the standard dot1dTpFdbTable in rfc1493. | |
| rcBridgeFdbEntry | 1.3.6.1.4.1.2272.1.14.1.1 | not-accessible | Information about a specific unicast MAC address for which the bridge has some forwarding information. | |
| INT rcBridgeFdbStatus | 1.3.6.1.4.1.2272.1.14.1.1.1 | INTEGER | read-only | This object indicates the status of this entry. |
| MAC rcBridgeFdbAddress | 1.3.6.1.4.1.2272.1.14.1.1.2 | MacAddress | read-only | A unicast MAC address for which the bridge has forwarding and/or filtering information. |
| NUM rcBridgeFdbPort | 1.3.6.1.4.1.2272.1.14.1.1.3 | InterfaceIndex | read-only | Either the value '0', or the port number of the port on which a frame having a source address equal to the value of the corresponding instance of rcBridgeFdbAddress has been seen. A value of '0' indicates that the port number has not been learned but that the bridge does have some forwarding/filtering information about this address (e.g. in the dot1dStaticTable). Implementors are encouraged to assign the port value to this object whenever it is learned even for addresses for which the corresponding value of rcBridgeFdbStatus is not learned(3). |
| T/F rcBridgeFdbMonitor | 1.3.6.1.4.1.2272.1.14.1.1.4 | TruthValue | read-write | Used to indicate whether monitoring should be performed on this unicast MAC address. If monitoring is enabled, any packet received with a matching destination MAC address will be forwarded to the port configured to receive monitor traffic. |
| INT rcBridgeFdbPriority | 1.3.6.1.4.1.2272.1.14.1.1.5 | INTEGER | read-write | Used to indicate the priority of the incoming frames with this destination Mac Address. |
| INT rcBridgeFdbQosLevel | 1.3.6.1.4.1.2272.1.14.1.1.6 | INTEGER | read-write | Used to indicate the qos level of the incoming frames with this destination Mac Address. |
| T/F rcBridgeFdbSmltRemote | 1.3.6.1.4.1.2272.1.14.1.1.7 | TruthValue | read-only | A MAC address indicate for remote learnt, either local or remote. |
| INT rcBridgeFdbVlanId | 1.3.6.1.4.1.2272.1.14.1.1.8 | INTEGER | read-only | |
| I32 rcBridgeFdbTblSize | 1.3.6.1.4.1.2272.1.14.2 | Integer32 | read-only | Used to indicate the number of entries in the bridge forwarding database table. |
| rcBridgeStaticTable | 1.3.6.1.4.1.2272.1.14.3 | not-accessible | This table is a proprietary replacement to the standard dot1dStaticTable in rfc1493. | |
| rcBridgeStaticEntry | 1.3.6.1.4.1.2272.1.14.3.1 | not-accessible | A table containing forwarding information about unicast entries configured into the bridge by management. This information is used by the transparent bridging function in determining how to propagate a received frame. | |
| MAC rcBridgeStaticAddress | 1.3.6.1.4.1.2272.1.14.3.1.1 | MacAddress | read-only | The MAC address of this entry. |
| NUM rcBridgeStaticPort | 1.3.6.1.4.1.2272.1.14.3.1.2 | InterfaceIndex | read-only | Port on which the MAC address is found. |
| T/F rcBridgeStaticMonitor | 1.3.6.1.4.1.2272.1.14.3.1.3 | TruthValue | read-write | Used to indicate whether monitoring should be performed on incoming packets that match this entry. |
| INT rcBridgeStaticPriority | 1.3.6.1.4.1.2272.1.14.3.1.4 | INTEGER | read-write | Used to indicate forwarding priority of incoming packets that match this entry. |
| INT rcBridgeStaticStatus | 1.3.6.1.4.1.2272.1.14.3.1.5 | INTEGER | read-write | This object indicates the status of this entry. The default value is permanent(3). |
| INT rcBridgeStaticQosLevel | 1.3.6.1.4.1.2272.1.14.3.1.6 | INTEGER | read-write | Used to indicate the qos level. |
| INT rcBridgeStaticVlanId | 1.3.6.1.4.1.2272.1.14.3.1.7 | INTEGER | read-only | |
| I32 rcBridgeStaticTblSize | 1.3.6.1.4.1.2272.1.14.4 | Integer32 | read-only | Used to indicate the number of entries in the bridge static table. |
| rcBridgeFilterTable | 1.3.6.1.4.1.2272.1.14.5 | not-accessible | This table is a proprietary replacement to the standard dot1dStaticTable (Filtering information) in rfc1493. | |
| rcBridgeFilterEntry | 1.3.6.1.4.1.2272.1.14.5.1 | not-accessible | A table containing filtering information configured into the bridge by management specifying a dest- ination address on a specific port and a set of incoming ports. Frames received from one of the incoming ports and containing the specific destination addresses are not allowed to be forwarded. | |
| MAC rcBridgeFilterAddress | 1.3.6.1.4.1.2272.1.14.5.1.1 | MacAddress | read-only | The MAC address of this entry. This address is used to match the destination address of incoming packets. |
| NUM rcBridgeFilterPort | 1.3.6.1.4.1.2272.1.14.5.1.2 | InterfaceIndex | read-only | Port on which this MAC address is found. |
| OCT rcBridgeFilterNotAllowedFrom | 1.3.6.1.4.1.2272.1.14.5.1.3 | OCTET STRING | read-write | Used to indicate a set of ports. Traffic arriving on any of the specified ports is not forwarded to this MAC address. |
| INT rcBridgeFilterStatus | 1.3.6.1.4.1.2272.1.14.5.1.4 | INTEGER | read-write | This object indicates the status of this entry. The default value is permanent(3). |
| INT rcBridgeFilterVlanId | 1.3.6.1.4.1.2272.1.14.5.1.5 | INTEGER | read-only | |
| T/F rcBridgeFilterPcap | 1.3.6.1.4.1.2272.1.14.5.1.6 | TruthValue | read-write | To enable pcap for the fdb-filter |
| OCT rcBridgeFilterDestDiscard | 1.3.6.1.4.1.2272.1.14.5.1.7 | OCTET STRING | read-write | Used to indicate a set of ports. Traffic arriving on any of the specified ports from this MAC address. |
| OCT rcBridgeFilterSrcDiscard | 1.3.6.1.4.1.2272.1.14.5.1.8 | OCTET STRING | read-write | Used to indicate a set of ports. Traffic arriving on any of the specified ports is not forwarded to this MAC address. |
| I32 rcBridgeFilterTblSize | 1.3.6.1.4.1.2272.1.14.6 | Integer32 | read-only | Used to indicate the number of entries in the bridge filter table. |
| rcBridgeUnknownMacDiscardTable | 1.3.6.1.4.1.2272.1.14.7 | not-accessible | This table is used to configure the 'unknown mac discard' feature. This feature applies to layer 2 and layer 3 packets coming from or going out to a specific physical port. | |
| rcBridgeUnknownMacDiscardEntry | 1.3.6.1.4.1.2272.1.14.7.1 | not-accessible | A table containing information configuring the 'unknown mac discard' feature. | |
| NUM rcBridgeUnknownMacDiscardIfIndex | 1.3.6.1.4.1.2272.1.14.7.1.1 | InterfaceIndex | read-only | Port on which this 'unknown mac discard' configuration applied to. |
| T/F rcBridgeUnknownMacDiscardAutoLearnEnable | 1.3.6.1.4.1.2272.1.14.7.1.2 | TruthValue | read-write | This variable is used to enable/disable the auto-learn capability of a specific port. The default value is auto-learn disabled. |
| INT rcBridgeUnknownMacDiscardAutoLearnMode | 1.3.6.1.4.1.2272.1.14.7.1.3 | INTEGER | read-write | This variable is used to control the auot-learn mode to either one-shot or continuous. In one-shot mode, the first n MAC addresses will be learned. The number n is dependents on the system's available resource. In continuous mode, MAC address is continuous learned until the resource limit is reached. After that the subsequent MAC will be disallowed until one of the original learned MAC is aged out. The default value is one-shot mode. |
| INT rcBridgeUnknownMacDiscardAutoLearnTableMode | 1.3.6.1.4.1.2272.1.14.7.1.4 | INTEGER | read-write | This MIB variable is used to lock or unlock the auto-learn MAC table. When the auto-learn table is lock neither new MAC will be learned nor the original learned MAC will be aged out. User needs to lock the auto-learn table before MAC addresses can be save to the NVRAM. The whole auto-learn table will be flushed when the setting change from lock to unlock mode. The default value is unlock mode. |
| INT rcBridgeUnknownMacDiscardLogViolations | 1.3.6.1.4.1.2272.1.14.7.1.5 | INTEGER | read-write | This variable controls the logging action that the system will take when a MAC address violation event was detected. The value 'enable' means a log record will be written to the system log file when a violation event was detected. The default value is enable. |
| INT rcBridgeUnknownMacDiscardSendTrap | 1.3.6.1.4.1.2272.1.14.7.1.6 | INTEGER | read-write | This variable controls the send trap action that system will take when a MAC address violation event was detected. The value 'enable' means a SNMP trap packet will be send to the management station when a violation event was detected. The default value is disable. |
| INT rcBridgeUnknownMacDiscardDisablePort | 1.3.6.1.4.1.2272.1.14.7.1.7 | INTEGER | read-write | This variable controls the 'disable-port' action that system will take when a MAC address violation event was detected. The value 'enable' means the specific port will be disabled when the violation event was detected. It needs user manually to bring the port back once it was disabled. The default value is disable. |
| INT rcBridgeUnknownMacDiscardDefaultAutoLearnMonitor | 1.3.6.1.4.1.2272.1.14.7.1.8 | INTEGER | read-write | This variable controls the default monitor setting of an auto-learn MAC address. The value 'monitor' means a copy of packet that send from or to the auto-learned MAC address will be forwarded to the designated monitoring port on the system. The default value is none. |
| INT rcBridgeUnknownMacDiscardDefaultAutoLearnPriority | 1.3.6.1.4.1.2272.1.14.7.1.9 | INTEGER | read-write | This variable controls the default priority setting of an auto-learn MAC address. The value 'low' means packets send from the MAC address is forwarded at low priority. The value 'high' means packets send from the MAC address is forwarded at high priority. The default value is low. |
| INT rcBridgeUnknownMacDiscardMacCountMax | 1.3.6.1.4.1.2272.1.14.7.1.10 | INTEGER | read-write | This variable represents the maxium number of MACc that can be added to some port. |
| INT rcBridgeUnknownMacDiscardMacCountCur | 1.3.6.1.4.1.2272.1.14.7.1.11 | INTEGER | read-only | This variable represents the current number of MACs that have been added to some port. |
| rcBridgeManualEditTable | 1.3.6.1.4.1.2272.1.14.8 | not-accessible | This table is used to specify what MAC addresses can be learned on each port. | |
| rcBridgeManualEditEntry | 1.3.6.1.4.1.2272.1.14.8.1 | not-accessible | A table containing information of MAC addresses that can be learned. | |
| MAC rcBridgeManualEditAddress | 1.3.6.1.4.1.2272.1.14.8.1.1 | MacAddress | read-only | This variable contains the source MAC address of an entry. |
| POR rcBridgeManualEditPorts | 1.3.6.1.4.1.2272.1.14.8.1.2 | PortSet | read-write | This variable contains the allowed ports on which the MAC address of this entry can be learned. |
| T/F rcBridgeManualEditMonitor | 1.3.6.1.4.1.2272.1.14.8.1.3 | TruthValue | read-write | This variable specifies the monitoring setting of the MAC address. The value 'true' means a copy of packet frame that send from or to the MAC address is forwarded to the designated monitoring port on the system. The default value is false. |
| INT rcBridgeManualEditPriority | 1.3.6.1.4.1.2272.1.14.8.1.4 | INTEGER | read-write | This variable specifies the priority setting of the MAC address. The value 'low' means packet frames send from the MAC address is forwarded at low priority. The default value is low. |
| INT rcBridgeManualEditStatus | 1.3.6.1.4.1.2272.1.14.8.1.5 | INTEGER | read-write | The variable controls the status of a MAC address in the table. The value 'active' is used to add the MAC address entry into the table. The value 'invalid' is used to delete the MAC address from the table. |
| I32 rcBridgeManualEditTblSize | 1.3.6.1.4.1.2272.1.14.9 | Integer32 | read-only | Used to indicate the number of entries in the manual edit table. |
| rcBridgeAutoLearnTable | 1.3.6.1.4.1.2272.1.14.10 | not-accessible | This table contains information of auto-learned MAC address when the 'unknow MAC discard' table's auto-learn is enabled. User must explicitly lock and save the table into NVRAM in order to have this table has the same configuration cross the system reset. | |
| rcBridgeAutoLearnEntry | 1.3.6.1.4.1.2272.1.14.10.1 | not-accessible | Entries in this table are created automatically when the user explicitly does a lock operation on the auto-learn-table (i.e., when 'AutoLearnTableMode' is set to lock(2)). | |
| MAC rcBridgeAutoLearnAddress | 1.3.6.1.4.1.2272.1.14.10.1.1 | MacAddress | read-only | This variable contains the source MAC address of the entries. |
| POR rcBridgeAutoLearnPort | 1.3.6.1.4.1.2272.1.14.10.1.2 | PortSet | read-only | This variable contains the port where the MAC address was learned. |
| T/F rcBridgeAutoLearnMonitor | 1.3.6.1.4.1.2272.1.14.10.1.3 | TruthValue | read-only | This variable contains the monitor setting of the MAC address. The value 'true' means a copy of packet frame that send from or to the MAC address is forwarded to the designated monitoring port on the system. This value should be synchronized with the setting of 'unknow MAC discard' table's 'Default AutoLearnMonitor' setting when the MAC address was learned. |
| INT rcBridgeAutoLearnPriority | 1.3.6.1.4.1.2272.1.14.10.1.4 | INTEGER | read-only | This variable contains the priority setting of the MAC address. The value 'low' means packet frames send from the MAC address is forwarded at low priority. The value 'high' means packet frames send from the MAC address is forwarded at high priority. This value should be synchronized with the setting of 'unknow MAC discard' table's 'DefaultAutoLearnPriority' setting when the MAC address was learned. |
| INT rcBridgeAutoLearnAction | 1.3.6.1.4.1.2272.1.14.10.1.5 | INTEGER | read-write | This variable is for converting an auto-learned MAC address entry to a manual edit MAC address entry. This variable provides a mechanism for user to move a MAC address entry from auto-learn table to manual edit table. |
| I32 rcBridgeAutoLearnTblSize | 1.3.6.1.4.1.2272.1.14.11 | Integer32 | read-only | Used to indicate the number of entries in the auto learn table. |
| rcBridgeStaticMulticastTable | 1.3.6.1.4.1.2272.1.14.12 | not-accessible | ||
| rcBridgeStaticMulticastEntry | 1.3.6.1.4.1.2272.1.14.12.1 | not-accessible | ||
| MAC rcBridgeStaticMulticastAddress | 1.3.6.1.4.1.2272.1.14.12.1.1 | MacAddress | read-only | src mac addr. |
| POR rcBridgeStaticMulticastForwardingPorts | 1.3.6.1.4.1.2272.1.14.12.1.2 | PortSet | read-write | ports for forward this mac |
| IDL rcBridgeStaticMulticastMltIds | 1.3.6.1.4.1.2272.1.14.12.1.3 | IdList | read-write | list of mlts this mac will be forwarded on |
| ROW rcBridgeStaticMulticastRowStatus | 1.3.6.1.4.1.2272.1.14.12.1.4 | RowStatus | read-write | row status |
| INT rcBridgeStaticMulticastVlanId | 1.3.6.1.4.1.2272.1.14.12.1.5 | INTEGER | read-only | Vlan Id |
| I32 rcBridgeStaticMulticastNumMltIds | 1.3.6.1.4.1.2272.1.14.12.1.6 | Integer32 | read-only | number of mlts Ids |
| I32 rcBridgeStaticMulticastTblSize | 1.3.6.1.4.1.2272.1.14.13 | Integer32 | read-only | Used to indicate the number of entries in the static multicast table. |
| rcRateLimitTable | 1.3.6.1.4.1.2272.1.14.14 | not-accessible | ||
| rcRateLimitEntry | 1.3.6.1.4.1.2272.1.14.14.1 | not-accessible | ||
| NUM rcRateLimitIfIndex | 1.3.6.1.4.1.2272.1.14.14.1.1 | InterfaceIndex | read-only | Port ifindex. |
| INT rcRateLimitIfTrafficType | 1.3.6.1.4.1.2272.1.14.14.1.2 | INTEGER | read-write | Type of traffic allowed. |
| INT rcRateLimitIfAllowedRate | 1.3.6.1.4.1.2272.1.14.14.1.3 | INTEGER | read-write | Allowed traffic rate. If chassis type is 8100. Also used by BayStack to indicate rate limit percent. For BayStack, a value of 0 indicates no limit. |
| T/F rcRateLimitIfEnable | 1.3.6.1.4.1.2272.1.14.14.1.4 | TruthValue | read-write | Turn on/off rate limiting on this interface. |
| I32 rcRateLimitIfAllowedRatePps | 1.3.6.1.4.1.2272.1.14.14.1.5 | Integer32 | read-write | Allowed traffic rate packets per second. If chassis type is 8600. |
| I32 rcRateLimitIfAllowedRateKbps | 1.3.6.1.4.1.2272.1.14.14.1.6 | Integer32 | read-write | Allowed traffic rate Kbits per second. If chassis type is R-module. |
| I32 rcRateLimitEgressRateLimit | 1.3.6.1.4.1.2272.1.14.14.1.7 | Integer32 | read-write | Egress Rate Limit. |
| ENA rcRateLimitEgressRateLimitState | 1.3.6.1.4.1.2272.1.14.14.1.8 | EnableValue | read-write | Used to enable/disable shape/egress-rate-limit functionality. |
| rcBridgeStaticMcastTable | 1.3.6.1.4.1.2272.1.14.15 | not-accessible | ||
| rcBridgeStaticMcastEntry | 1.3.6.1.4.1.2272.1.14.15.1 | not-accessible | ||
| INT rcBridgeStaticMcastVlanId | 1.3.6.1.4.1.2272.1.14.15.1.1 | INTEGER | read-only | Vlan Id |
| MAC rcBridgeStaticMcastAddress | 1.3.6.1.4.1.2272.1.14.15.1.2 | MacAddress | read-only | src mac addr. |
| POR rcBridgeStaticMcastForwardingPorts | 1.3.6.1.4.1.2272.1.14.15.1.3 | PortSet | read-write | ports for forward this mac |
| IDL rcBridgeStaticMcastMltIds | 1.3.6.1.4.1.2272.1.14.15.1.4 | IdList | read-write | list of mlts this mac will be forwarded on |
| I32 rcBridgeStaticMcastNumMltIds | 1.3.6.1.4.1.2272.1.14.15.1.5 | Integer32 | read-only | number of mlts Ids |
| ROW rcBridgeStaticMcastRowStatus | 1.3.6.1.4.1.2272.1.14.15.1.6 | RowStatus | read-write | row status |
| rcBridgePP8300FilterTable | 1.3.6.1.4.1.2272.1.14.16 | not-accessible | This table is a proprietary replacement to the standard dot1dStaticTable (Filtering information) in rfc1493. This table is specific for PP8300. | |
| rcBridgePP8300FilterEntry | 1.3.6.1.4.1.2272.1.14.16.1 | not-accessible | ||
| MAC rcBridgePP8300FilterAddress | 1.3.6.1.4.1.2272.1.14.16.1.1 | MacAddress | read-only | The MAC address of this entry. This address is used to match the destination address of incoming packets. |
| INT rcBridgePP8300FilterVlanId | 1.3.6.1.4.1.2272.1.14.16.1.2 | INTEGER | read-only | |
| INT rcBridgePP8300FilterDropCommand | 1.3.6.1.4.1.2272.1.14.16.1.3 | INTEGER | read-write | |
| INT rcBridgePP8300FilterQosLevel | 1.3.6.1.4.1.2272.1.14.16.1.4 | INTEGER | read-write | Used to indicate the qos level. |
| I32 rcBridgePP8300FilterPort | 1.3.6.1.4.1.2272.1.14.16.1.5 | Integer32 | read-write | Mac filter needs the device Id and port Id programmed properly to make the SA drop working properly |
| INT rcBridgePP8300FilterStatus | 1.3.6.1.4.1.2272.1.14.16.1.6 | INTEGER | read-write | This object indicates the status of this entry. The default value is permanent(3). |
| rcBridgeFdbProtectTable | 1.3.6.1.4.1.2272.1.14.17 | not-accessible | This table gives information about the mac learning limits on a particular port. | |
| rcBridgeFdbProtectEntry | 1.3.6.1.4.1.2272.1.14.17.1 | not-accessible | Information about a specific MAC address learning limits of a specific port. | |
| NUM rcBridgeFdbProtectPortNum | 1.3.6.1.4.1.2272.1.14.17.1.1 | InterfaceIndex | read-only | This object is the interface on which MAC address learning limit is applied. |
| INT rcBridgeFdbProtectMaxMacCount | 1.3.6.1.4.1.2272.1.14.17.1.2 | INTEGER | read-write | Used to indicate maximum number of MAC address that can be learnt on the port. |
| INT rcBridgeFdbProtectMinMacCount | 1.3.6.1.4.1.2272.1.14.17.1.3 | INTEGER | read-write | Used to indicate minimum number of MAC address learnt which mac address learning will be re-enabled on the port. |
| ENA rcBridgeFdbProtectEnable | 1.3.6.1.4.1.2272.1.14.17.1.4 | EnableValue | read-write | Used to enable or disable MAC learning limit feature on the port. |
| I32 rcBridgeFdbProtectCurrentMacCount | 1.3.6.1.4.1.2272.1.14.17.1.5 | Integer32 | read-only | This object indicates the current number of MAC address learnt on the port. |
| T/F rcBridgeFdbProtectMacLearning | 1.3.6.1.4.1.2272.1.14.17.1.6 | TruthValue | read-only | This object indicates whether the port can currrently learn new MAC addresses or not. |
| ENA rcBridgeFdbProtectViolationLogTrap | 1.3.6.1.4.1.2272.1.14.17.1.7 | EnableValue | read-write | Used to enable or disable logging and sending of snmp trap, once MAC learning limit is reached for the port. |
| ENA rcBridgeFdbProtectViolationDownPort | 1.3.6.1.4.1.2272.1.14.17.1.8 | EnableValue | read-write | Used to enable or disable the action of disabling the port, once MAC learning limit is reached for the port. |
| rcBridgeNewFdbTable | 1.3.6.1.4.1.2272.1.14.18 | not-accessible | This table is an replacement to the standard dot1dTpFdbTable in rfc1493. | |
| rcBridgeNewFdbEntry | 1.3.6.1.4.1.2272.1.14.18.1 | not-accessible | Information about a specific unicast MAC address for which the bridge has some forwarding information. | |
| INT rcBridgeNewFdbStatus | 1.3.6.1.4.1.2272.1.14.18.1.1 | INTEGER | read-only | This object indicates the status of this entry. |
| MAC rcBridgeNewFdbAddress | 1.3.6.1.4.1.2272.1.14.18.1.2 | MacAddress | read-only | A unicast MAC address for which the bridge has forwarding and/or filtering information. |
| NUM rcBridgeNewFdbPort | 1.3.6.1.4.1.2272.1.14.18.1.3 | InterfaceIndex | read-only | Either the value '0', or the port number of the port on which a frame having a source address equal to the value of the corresponding instance of rcBridgeNewFdbAddress has been seen. A value of '0' indicates that the port number has not been learned but that the bridge does have some forwarding/filtering information about this address (e.g. in the dot1dStaticTable). Implementors are encouraged to assign the port value to this object whenever it is learned even for addresses for which the corresponding value of rcBridgeNewFdbStatus is not learned(3). |
| T/F rcBridgeNewFdbMonitor | 1.3.6.1.4.1.2272.1.14.18.1.4 | TruthValue | read-write | Used to indicate whether monitoring should be performed on this unicast MAC address. If monitoring is enabled, any packet received with a matching destination MAC address will be forwarded to the port configured to receive monitor traffic. |
| INT rcBridgeNewFdbQosLevel | 1.3.6.1.4.1.2272.1.14.18.1.5 | INTEGER | read-write | Used to indicate the qos level of the incoming frames with this destination Mac Address. |
| T/F rcBridgeNewFdbSmltRemote | 1.3.6.1.4.1.2272.1.14.18.1.6 | TruthValue | read-only | A MAC address indicate for remote learnt, either local or remote. |
| INT rcBridgeNewFdbVlanId | 1.3.6.1.4.1.2272.1.14.18.1.7 | INTEGER | read-only | Used to indicate the Vlan ID for this MAC address. |
| rcBridgeMmrpGrpFdbTable | 1.3.6.1.4.1.2272.1.14.19 | not-accessible | This table is for multicast group fdb entries | |
| rcBridgeMmrpGrpFdbEntry | 1.3.6.1.4.1.2272.1.14.19.1 | not-accessible | Information about a specific multicast group MAC address for which the bridge has some forwarding information. | |
| I32 rcBridgeMmrpGrpFdbVlanId | 1.3.6.1.4.1.2272.1.14.19.1.1 | Integer32 | not-accessible | Used to indicate the Vlan ID for this MAC address. |
| MAC rcBridgeMmrpGrpFdbAddr | 1.3.6.1.4.1.2272.1.14.19.1.2 | MacAddress | not-accessible | A multicast group MAC address for which the bridge has forwarding and/or filtering information. |
| POR rcBridgeMmrpGrpFdbPortList | 1.3.6.1.4.1.2272.1.14.19.1.3 | PortSet | read-only | List of ports |
RFC description
Bay Networks Rapid-City bridge enterprise MIB for managing spanning tree groups, forwarding database, and rate limiting on Accelar products.
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