CTRON-SSR-L2-MIB

File: CTRON-SSR-L2-MIB.mib (39373 bytes)

Imported modules

SNMPv2-SMI SNMPv2-TC SNMPv2-CONF
CTRON-SSR-SMI-MIB

Imported symbols

MODULE-IDENTITY OBJECT-TYPE Counter32
TimeTicks PhysAddress MODULE-COMPLIANCE
OBJECT-GROUP ssrMibs

Defined Types

L2ForwardEntry  
SEQUENCE    
  l2ForwardFilterId INTEGER
  l2ForwardDstMacAddr PhysAddress
  l2ForwardSrcMacAddr PhysAddress
  l2ForwardVlanId INTEGER
  l2ForwardDstPort INTEGER
  l2ForwardInPorts STRING

L2PriorityEntry  
SEQUENCE    
  l2PriorityIndex INTEGER
  l2PriorityDesc STRING
  l2PriorityDstMacAddr PhysAddress
  l2PrioritySrcMacAddr PhysAddress
  l2PriorityVlanId INTEGER
  l2PriorityInPorts STRING
  l2Priority INTEGER

L2FilterEntry  
SEQUENCE    
  l2FilterIndex INTEGER
  l2FilterDesc STRING
  l2FilterType INTEGER
  l2FilterRestrictions INTEGER
  l2FilterDstMacAddr PhysAddress
  l2FilterSrcMacAddr PhysAddress
  l2FilterVlanId INTEGER
  l2FilterInPorts STRING
  l2FilterOutPorts STRING

L2PortSecurityEntry  
SEQUENCE    
  l2PortSecurityIndex INTEGER
  l2PortSecurityDesc STRING
  l2PortSecurityType INTEGER
  l2PortSecurityVlanId INTEGER
  l2PortSecurityInPorts STRING

L2PortEntry  
SEQUENCE    
  l2Port INTEGER
  l2PortAgingStatus INTEGER
  l2PortAgingTime INTEGER
  l2PortDemandAgeHiBound INTEGER
  l2PortDemandAgeLowBound INTEGER
  l2PortDemandAgeCount Counter32
  l2PortLearnedEntryDiscards Counter32
  l2PortSrcEntries Counter32
  l2PortDstEntries Counter32
  l2PortMgmtEntries Counter32
  l2PortMaxInfo INTEGER
  l2PortInFrames Counter32
  l2PortOutFrames Counter32

L2PortForwardEntry  
SEQUENCE    
  l2PortForwardPort INTEGER
  l2PortForwardIndex INTEGER
  l2PortForwardDstMacAddr PhysAddress
  l2PortForwardSrcMacAddr PhysAddress
  l2PortForwardVlanId INTEGER
  l2PortForwardDstPort INTEGER
  l2PortForwardStatus INTEGER
  l2PortForwardLastDetectedTime TimeTicks

Defined Values

l2MIB 1.3.6.1.4.1.52.2501.1.500
This module defines a schema to access SSR Layer 2 processing subsystem. This mib is no longer supported on ssr platforms. features of this mib now exist in standard mibs. RMON I RFC 1757 provides Layer 2 information and ctron-ssr-policy mib to program filter tables.
MODULE-IDENTITY    

l2Group 1.3.6.1.4.1.52.2501.1.2
OBJECT IDENTIFIER    

l2LearnedEntryDiscards 1.3.6.1.4.1.52.2501.1.2.1
The total number of Forwarding Database entries, which have been or would have been learned, but have been discarded due to a lack of space to store them in the Forwarding Database. If this counter is increasing, it indicates that the Forwarding Database is regularly becoming full (a condition which has unpleasant performance effects on the subnetwork). If this counter has a significant value but is not presently increasing, it indicates that the problem has been occurring but is not persistent.
OBJECT-TYPE    
  Counter32  

l2LearnedMacEntries 1.3.6.1.4.1.52.2501.1.2.2
The total number of MAC entries. The total number is equal to the number of unique VLAN id and MAC address pairs on the switch.
OBJECT-TYPE    
  Counter32  

l2LearnedFlowEntries 1.3.6.1.4.1.52.2501.1.2.3
The total number of Flow entries. The total number is equal to the number of unique VLAN id, source MAC address and destination MAC address 3-tuple on the switch.
OBJECT-TYPE    
  Counter32  

l2ForwardTable 1.3.6.1.4.1.52.2501.1.2.4
A list of L2 flow entries.
OBJECT-TYPE    
  SEQUENCE OF  
    L2ForwardEntry

l2ForwardEntry 1.3.6.1.4.1.52.2501.1.2.4.1
An entry containing the L2 flow
OBJECT-TYPE    
  L2ForwardEntry  

l2ForwardFilterId 1.3.6.1.4.1.52.2501.1.2.4.1.1
A filter number which is used to get the next row from the L2 Forwarding table. A zero implies no filter. When a number is used, the index(s) specified in the first GET_NEXT is used as a filter for future GET_NEXT's using the same FilterId.
OBJECT-TYPE    
  INTEGER 0..14  

l2ForwardDstMacAddr 1.3.6.1.4.1.52.2501.1.2.4.1.2
The destination MAC address which has been learned.
OBJECT-TYPE    
  PhysAddress  

l2ForwardSrcMacAddr 1.3.6.1.4.1.52.2501.1.2.4.1.3
The source MAC address, which is present in case of a Flow, that has been learned by the switch.
OBJECT-TYPE    
  PhysAddress  

l2ForwardVlanId 1.3.6.1.4.1.52.2501.1.2.4.1.4
The VLAN the destination MAC address belongs to.
OBJECT-TYPE    
  INTEGER 0..4095  

l2ForwardDstPort 1.3.6.1.4.1.52.2501.1.2.4.1.5
The physical port number in the shelf/Chassis to which the frame will be forwarded. A zero implies that the frame destined to this destination MAC address will be forwarded to multiple ports. This implies a Multicast or unknown Unicast frame.
OBJECT-TYPE    
  INTEGER 0..1024  

l2ForwardInPorts 1.3.6.1.4.1.52.2501.1.2.4.1.6
The set of physical ports to which this entry is contained in the L2 tables. Each octet within the value of this object specifies a set of eight ports. The first octet specifying ports 1 through 8, the second octet specifying ports 9 through 16, etc. Within each octet, the least significant bit represents the lowest numbered port and the most significant bit represents the highest numbered port. Thus, each port of the bridge is represented by a single bit within the value of this object. If that bit has a value of '1' then that port is included in the set of ports; the port is not included if its bit has a value of '0'. (Note that the setting of the bit corresponding to the port from which a frame is received is irrelevant.) The default value of this object is a string of zeroes of appropriate length. The maximum number of ports/card-module is sysHwModuleNumPorts.
OBJECT-TYPE    
  STRING Size(0..64)  

l2PriorityTable 1.3.6.1.4.1.52.2501.1.2.5
A list of L2 flow entries.
OBJECT-TYPE    
  SEQUENCE OF  
    L2PriorityEntry

l2PriorityEntry 1.3.6.1.4.1.52.2501.1.2.5.1
An entry containing the L2 flow.
OBJECT-TYPE    
  L2PriorityEntry  

l2PriorityIndex 1.3.6.1.4.1.52.2501.1.2.5.1.1
A unique index into the L2 priority table.
OBJECT-TYPE    
  INTEGER 0..65535  

l2PriorityDesc 1.3.6.1.4.1.52.2501.1.2.5.1.2
A string used to identify the flow by name.
OBJECT-TYPE    
  STRING Size(0..25)  

l2PriorityDstMacAddr 1.3.6.1.4.1.52.2501.1.2.5.1.3
The destination MAC address which has been learned.
OBJECT-TYPE    
  PhysAddress  

l2PrioritySrcMacAddr 1.3.6.1.4.1.52.2501.1.2.5.1.4
The source MAC address, which is present in case of a Flow, that has been learned by the switch.
OBJECT-TYPE    
  PhysAddress  

l2PriorityVlanId 1.3.6.1.4.1.52.2501.1.2.5.1.5
The VLAN the destination MAC address belongs to.
OBJECT-TYPE    
  INTEGER 0..4095  

l2PriorityInPorts 1.3.6.1.4.1.52.2501.1.2.5.1.6
The set of physical ports which allow this source MAC address. Each octet within the value of this object specifies a set of eight ports, with the first octet specifying ports 1 through 8, the second octet specifying ports 9 through 16, etc. Within each octet, the least significant bit represents the lowest numbered port, and the most significant bit represents the highest numbered port. Thus, each port of the bridge is represented by a single bit within the value of this object. If that bit has a value of '1' then that port is included in the set of ports; the port is not included if its bit has a value of '0'. (Note that the setting of the bit corresponding to the port from which a frame is received is irrelevant.) The default value of this object is a string of zeroes of appropriate length. The maximum number of ports per Module/Card is sysHwModuleNumPorts.
OBJECT-TYPE    
  STRING Size(0..64)  

l2Priority 1.3.6.1.4.1.52.2501.1.2.5.1.7
The priority for this L2 flow. There are four priority levels: low, medium, high and control. The highest priority class is reserved for router control traffic, which leaves three classes, high, medium, and low for normal data flows. Buffered traffic in higher priority classes is sent ahead of pending traffic in lower priority classes, which allows latency and throughput demands to be maintained for the higher priority traffic. To prevent low priority traffic from waiting indefinitely as higher priority traffic fills the wire, a weighted fair queuing mechanism provides adjustable minimum bandwidth guarantees at each output port, thereby ensuring that some traffic from each priority class always gets through.
OBJECT-TYPE    
  INTEGER low(1), medium(2), high(3), control(4)  

l2FilterTable 1.3.6.1.4.1.52.2501.1.2.6
A list of L2 filters.
OBJECT-TYPE    
  SEQUENCE OF  
    L2FilterEntry

l2FilterEntry 1.3.6.1.4.1.52.2501.1.2.6.1
An entry containing the L2 filter.
OBJECT-TYPE    
  L2FilterEntry  

l2FilterIndex 1.3.6.1.4.1.52.2501.1.2.6.1.1
A unique index into the table.
OBJECT-TYPE    
  INTEGER 0..7  

l2FilterDesc 1.3.6.1.4.1.52.2501.1.2.6.1.2
A string used to identify the filter by an name.
OBJECT-TYPE    
  STRING Size(0..25)  

l2FilterType 1.3.6.1.4.1.52.2501.1.2.6.1.3
The types of filters, as explained below. static-entry Based on the restrictions and the presence of source, destination MAC address they can be of three types : source-static-entry - All frames with a source address equal to srcMAC, coming through any of the inPorts will be allowed/disallowed to go to any port that is a member of the outPorts list. destination-static-entry - All frames with a destination address equal to dstMAC, coming through any of the inPorts will be allowed/ disallowed/forced to go to any port that is a member of the outPorts list. flow-static-entry - All frames with a source address equal to srcMAC and a destination address equal to dstMAC, coming through any of the inPorts list will be allowed/disallowed to go to any port that is a member of the outPorts list. address-filter Based on the restrictions and the presence of source, destination MAC address they can be of three types : source-address-filter - All frames with a source address equal to srcMAC, coming through any of the inPorts will be filtered out. destination-address-filter - All frames with a destination address equal to dstMAC, coming through any of the inPorts will be filtered out. flow-filter - All frames with a source address equal to srcMAC and a destination address equal to dstMAC, coming through any of the inPorts list will be filtered out. address-lock This locks a source address to a port. It allows learning of srcMAC addresses only on any of the ports in inPorts.
OBJECT-TYPE    
  INTEGER staticEntry(1), addressFilter(2), addressLock(3)  

l2FilterRestrictions 1.3.6.1.4.1.52.2501.1.2.6.1.4
The restrictions which are applied when the filterType is static-entry.
OBJECT-TYPE    
  INTEGER allow(1), disallow(2), force(3), none(4)  

l2FilterSrcMacAddr 1.3.6.1.4.1.52.2501.1.2.6.1.5
The source MAC address, which is present in case of a Flow, that has been learned by the switch.
OBJECT-TYPE    
  PhysAddress  

l2FilterDstMacAddr 1.3.6.1.4.1.52.2501.1.2.6.1.6
The destination MAC address which has been learned.
OBJECT-TYPE    
  PhysAddress  

l2FilterVlanId 1.3.6.1.4.1.52.2501.1.2.6.1.7
The VLAN the destination MAC address belongs to.
OBJECT-TYPE    
  INTEGER 0..4095  

l2FilterInPorts 1.3.6.1.4.1.52.2501.1.2.6.1.8
The set of physical ports which allow this source MAC address. Each octet within the value of this object specifies a set of eight ports, with the first octet specifying ports 1 through 8, the second octet specifying ports 9 through 16, etc. Within each octet, the least significant bit represents the lowest numbered port, and the most significant bit represents the highest numbered port. Thus, each port of the bridge is represented by a single bit within the value of this object. If that bit has a value of '1' then that port is included in the set of ports; the port is not included if its bit has a value of '0'. (Note that the setting of the bit corresponding to the port from which a frame is received is irrelevant.) The default value of this object is a string of zeroes of appropriate length. The maximum number of ports/card-module is sysHwModuleNumPorts.
OBJECT-TYPE    
  STRING Size(0..64)  

l2FilterOutPorts 1.3.6.1.4.1.52.2501.1.2.6.1.9
The set of ports which allow this destination MAC address. Each octet within the value of this object specifies a set of eight ports, with the first octet specifying ports 1 through 8, the second octet specifying ports 9 through 16, etc. Within each octet, the most significant bit represents the lowest numbered port, and the least significant bit represents the highest numbered port. Thus, each port of the bridge is represented by a single bit within the value of this object. If that bit has a value of '1' then that port is included in the set of ports; the port is not included if its bit has a value of '0'. (Note that the setting of the bit corresponding to the port from which a frame is received is irrelevant.) The default value of this object is a string of zeroes of appropriate length.
OBJECT-TYPE    
  STRING Size(0..64)  

l2PortSecurityTable 1.3.6.1.4.1.52.2501.1.2.7
A list of L2 port security filters.
OBJECT-TYPE    
  SEQUENCE OF  
    L2PortSecurityEntry

l2PortSecurityEntry 1.3.6.1.4.1.52.2501.1.2.7.1
An entry containing the L2 filter.
OBJECT-TYPE    
  L2PortSecurityEntry  

l2PortSecurityIndex 1.3.6.1.4.1.52.2501.1.2.7.1.1
A unique index into the table.
OBJECT-TYPE    
  INTEGER 0..65535  

l2PortSecurityDesc 1.3.6.1.4.1.52.2501.1.2.7.1.2
A string used to identify the filter by a name.
OBJECT-TYPE    
  STRING Size(0..25)  

l2PortSecurityType 1.3.6.1.4.1.52.2501.1.2.7.1.3
The security filters are of two types : source-secure For all the ports in inPorts forward only those frames that match source-static-entry filter from the l2FilterTable. destination-secure For all the ports in inPorts forward only those frames that match destination-static-entry filter from the l2FilterTable.
OBJECT-TYPE    
  INTEGER sourceSecure(1), destinationSecure(2)  

l2PortSecurityVlanId 1.3.6.1.4.1.52.2501.1.2.7.1.4
The VLAN the destination MAC address belongs to.
OBJECT-TYPE    
  INTEGER 0..4095  

l2PortSecurityInPorts 1.3.6.1.4.1.52.2501.1.2.7.1.5
The set of physical ports which allow this source MAC address. Each octet within the value of this object specifies a set of eight ports, with the first octet specifying ports 1 through 8, the second octet specifying ports 9 through 16, etc. Within each octet, the least significant bit represents the lowest numbered port, and the most significant bit represents the highest numbered port. Thus, each port of the bridge is represented by a single bit within the value of this object. If that bit has a value of '1' then that port is included in the set of ports; the port is not included if its bit has a value of '0'. (Note that the setting of the bit corresponding to the port from which a frame is received is irrelevant.) The default value of this object is a string of zeroes of appropriate length.
OBJECT-TYPE    
  STRING Size(0..64)  

l2PortTable 1.3.6.1.4.1.52.2501.1.2.8
A table that contains information about every physical port that is associated with this transparent bridge.
OBJECT-TYPE    
  SEQUENCE OF  
    L2PortEntry

l2PortEntry 1.3.6.1.4.1.52.2501.1.2.8.1
A list of information for each physical port.
OBJECT-TYPE    
  L2PortEntry  

l2Port 1.3.6.1.4.1.52.2501.1.2.8.1.1
The port number of the port for which this entry contains Transparent bridging management information.
OBJECT-TYPE    
  INTEGER 1..65535  

l2PortAgingStatus 1.3.6.1.4.1.52.2501.1.2.8.1.2
Whether aging is enabled or not on this port.
OBJECT-TYPE    
  INTEGER enabled(1), disabled(2)  

l2PortAgingTime 1.3.6.1.4.1.52.2501.1.2.8.1.3
The time-out period in seconds for aging out dynamically learned forwarding information. 802.1D-1990 recommends a default of 300 seconds.
OBJECT-TYPE    
  INTEGER 5..1000000  

l2PortDemandAgeHiBound 1.3.6.1.4.1.52.2501.1.2.8.1.4
When the number of MAC entries on a physical port's L2 table reaches the l2PortDemandAgeHiBound (95% full), a number of MAC entries based on l2PortDemandAgeLowBound percentage will be removed (aged-out) from the table.
OBJECT-TYPE    
  INTEGER 0..100  

l2PortDemandAgeLowBound 1.3.6.1.4.1.52.2501.1.2.8.1.5
The l2PortDemandAgeLowBound value determines how many MAC entries need to be aged-out. See l2PortDemandAgeHiBound. Default value is 85%. Example: if - L2 table capacity = 10,000 entries - l2PortDemandAgeHiBound = 95% - l2PortDemandAgeLowBound = 85% When the L2 table reaches 95% capacity (9500 MAC entries), 10% of the entries will be aged-out.
OBJECT-TYPE    
  INTEGER 0..100  

l2PortDemandAgeCount 1.3.6.1.4.1.52.2501.1.2.8.1.6
The number of times demand aging has taken place on this physical port.
OBJECT-TYPE    
  Counter32  

l2PortLearnedEntryDiscards 1.3.6.1.4.1.52.2501.1.2.8.1.7
The total number of L2 Port table entries, which have been or would have been learned, but have been discarded due to a lack of space to store them in the Forwarding Database. If this counter is increasing, it indicates that the L2 port table is regularly becoming full (a condition which has unpleasant performance effects on the subnetwork). If this counter has a significant value but is not presently increasing, it indicates that the problem has been occurring but is not persistent.
OBJECT-TYPE    
  Counter32  

l2PortSrcEntries 1.3.6.1.4.1.52.2501.1.2.8.1.8
The number of MAC addresses/Flow entries that reside on this ports L2 table as a source (i.e. for a flow entry the source and destination MAC address's lie on the same LAN segment).
OBJECT-TYPE    
  Counter32  

l2PortDstEntries 1.3.6.1.4.1.52.2501.1.2.8.1.9
The number of MAC addresses/Flow entries that reside on this ports L2 table as a destination (i.e. for a flow entry the destination MAC address was not learned as a source).
OBJECT-TYPE    
  Counter32  

l2PortMgmtEntries 1.3.6.1.4.1.52.2501.1.2.8.1.10
The number of user configured entries, including filters, bridge management addresses etc.
OBJECT-TYPE    
  Counter32  

l2PortMaxInfo 1.3.6.1.4.1.52.2501.1.2.8.1.11
The maximum size of the info/data (non-MAC) field that this port will receive or transmit. See RFC 1493 for similar OID called dot1dTpPortMaxInfo.
OBJECT-TYPE    
  INTEGER 0..65535  

l2PortInFrames 1.3.6.1.4.1.52.2501.1.2.8.1.12
The number of frames that have been received by this port from its segment. Note that a frame received on the interface corresponding to this port is only counted by this object if and only if it is for a protocol being processed by the local bridging function, including bridge management frames.
OBJECT-TYPE    
  Counter32  

l2PortOutFrames 1.3.6.1.4.1.52.2501.1.2.8.1.13
The number of frames that have been transmitted by this port to its segment. Note that a frame transmitted on the interface corresponding to this port is only counted by this object if and only if it is for a protocol being processed by the local bridging function, including bridge management frames.
OBJECT-TYPE    
  Counter32  

l2PortForwardTable 1.3.6.1.4.1.52.2501.1.2.9
A table that contains information about the Forward/Flow Table that is associated with this port.
OBJECT-TYPE    
  SEQUENCE OF  
    L2PortForwardEntry

l2PortForwardEntry 1.3.6.1.4.1.52.2501.1.2.9.1
A list of Flow/Forward information for this port.
OBJECT-TYPE    
  L2PortForwardEntry  

l2PortForwardPort 1.3.6.1.4.1.52.2501.1.2.9.1.1
The port number of the port for which this entry contains Transparent bridging management information.
OBJECT-TYPE    
  INTEGER 1..65535  

l2PortForwardIndex 1.3.6.1.4.1.52.2501.1.2.9.1.2
A unique index into the Flow/Forward database table.
OBJECT-TYPE    
  INTEGER 0..65535  

l2PortForwardDstMacAddr 1.3.6.1.4.1.52.2501.1.2.9.1.3
The destination MAC address which has been learned.
OBJECT-TYPE    
  PhysAddress  

l2PortForwardSrcMacAddr 1.3.6.1.4.1.52.2501.1.2.9.1.4
The source MAC address, which is present in case of a Flow, that has been learned by the switch.
OBJECT-TYPE    
  PhysAddress  

l2PortForwardVlanId 1.3.6.1.4.1.52.2501.1.2.9.1.5
The VLAN the destination MAC address belongs to.
OBJECT-TYPE    
  INTEGER 0..4095  

l2PortForwardDstPort 1.3.6.1.4.1.52.2501.1.2.9.1.6
The physical port number to which the frame will be forwarded. A zero implies that the frame destined to this destination MAC address will be forwarded to multiple ports. This implies a Multicast or unknown Unicast frame.
OBJECT-TYPE    
  INTEGER 0..1024  

l2PortForwardStatus 1.3.6.1.4.1.52.2501.1.2.9.1.7
The status of this entry. The meanings of the values are: other(1) : none of the following. This would include the case where some other MIB object (not the corresponding instance of dot1dTpFdbPort, nor an entry in the dot1dStaticTable) is being used to determine if and how frames addressed to the value of the corresponding instance of dot1dTpFdbAddress are being forwarded. invalid(2) : this entry is not longer valid (e.g., it was learned but has since aged-out), but has not yet been flushed from the table. learned(3) : the value of the corresponding instance of dot1dTpFdbPort was learned, and is being used. self(4) : the value of the corresponding instance of dot1dTpFdbAddress represents one of the bridge's addresses. The corresponding instance of dot1dTpFdbPort indicates which of the bridge's ports has this address. mgmt(5) : the value of the corresponding instance of dot1dTpFdbAddress is also the value of an existing instance of dot1dStaticAddress.
OBJECT-TYPE    
  INTEGER other(1), invalid(2), learned(3), self(4), mgmt(5)  

l2PortForwardLastDetectedTime 1.3.6.1.4.1.52.2501.1.2.9.1.8
The time (in hundredths of a second) since the last time this MAC address was detected by this port.
OBJECT-TYPE    
  TimeTicks  

l2Conformance 1.3.6.1.4.1.52.2501.1.500.2
OBJECT IDENTIFIER    

l2Compliances 1.3.6.1.4.1.52.2501.1.500.2.1
OBJECT IDENTIFIER    

l2Groups 1.3.6.1.4.1.52.2501.1.500.2.2
OBJECT IDENTIFIER    

l2ComplianceV10 1.3.6.1.4.1.52.2501.1.500.2.2.1.1
The compliance statement for the SSR-L2-MIB.
MODULE-COMPLIANCE    

l2ConfGroupV10 1.3.6.1.4.1.52.2501.1.500.2.2.1
A set of managed objects that make up version 1.0 of the SSR Layer 2 mib.
OBJECT-GROUP