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This chapter contains the following sections:
This section contains the description of the groups and variables (listed previously) used within the Catalyst 5000 series switch Workgroup MIB. For information regarding other MIBs supported by the Catalyst 5000 series switch, refer to the Cisco Management Information Base (MIB) User Quick Reference publication.
The System group manages and controls system-wide functionality of the Catalyst 5000 series switch products.
Implementation of the System group is mandatory for all Cisco Workgroup Stack products.
Specifies the type of network management running on this system.
Syntax: Integer {
Access: Read-only
Specifies the IP address.
Syntax: IpAddress
Access: Read-write
Specifies the subnet mask.
Syntax: IpAddress
Access: Read-write
Specifies the broadcast address.
Syntax: IpAddress
Access: Read-write
sysTrapReceiverTable (systemGrp 5)
Contains a list of Network Management Station addresses that should receive trap messages from this system when an exception condition occurs and includes the following variables: sysTrapReceiverType, sysTrapReceiverAddr, and sysTrapReceiverComm.
Syntax: SEQUENCE OF SysTrapReceiverEntry
Access: Not accessible
sysTrapReceiverEntry (sysTrapReceiverTable 1)
Provides a trap receiver table entry.
Syntax: SysTrapReceiverEntry
Access: Not accessible
sysTrapReceiverType (sysTrapReceiverEntry 1)
Adds or deletes an entry from the sysTrapReceiverTable.
Syntax: Integer {
Access: Read-write
sysTrapReceiverAddr (sysTrapReceiverEntry 2)
Specifies the IP address for the trap receiver.
Syntax: IpAddress
Access: Read-only
sysTrapReceiverComm (sysTrapReceiverEntry 3)
Provides a community string used for trap messages to this trap receiver.
Syntax: DisplayString (SIZE 0..20)
Access: Read-write
End of Table
Specifies the traffic meter value, for example, the percentage of bandwidth utilization for the previous polling interval.
Syntax: Integer (0..100)
Access: Read-only
Provides a method of resetting the control logic of all modules in the system.
Syntax: Integer {
Access: Read-write
Specifies the baud rate in bits per second (bps) of the RS-232 port.
Syntax: Integer {
Access: Read-write
Default: b9600 (9600)
sysClearMacTime (systemGrp 12)
Specifies the time (in hundredths of a second) since the Mac counters were last cleared. Writing 0 causes the Mac counters to be cleared.
Syntax: TimeTicks
Access: Read-write
sysClearPortTime (systemGrp 13)
Specifies the time (in hundredths of a second) since the port counters were last cleared. Writing 0 clears the port counters.
Syntax: TimeTicks
Access: Read-write
Enables or disables the RS-232 port modem control lines.
Syntax: Integer {
Access: Read-write
Default: Disabled (2)
sysEnableRedirects (systemGrp 16)
Specifies whether the system can send or receive ICMP redirect messages.
Syntax: Integer {
Access: Read-write
Specifies whether the SNMP agent supports the Remote Monitoring (RMON) MIB.
Syntax: Integer {
Access: Read-write
Default: enabled (1)
sysArpAgingTime (systemGrp 18)
Indicates the aging time of the ARP table.
Syntax: Integer (0..1000000)
Access: Read-write
Default: 1200
Indicates the peak traffic meter value since the last time port counters were cleared or the system started (see sysClearPortTime).
Syntax: Integer (0..100)
Access: Read-only
sysTrafficPeakTime (systemGrp 20)
Indicates the time (in hundredths of a second) since the peak traffic meter value occurred.
Syntax: TimeTicks
Access: Read-only
sysCommunityRwa (systemGrp 21)
When an SNMP message is received, the community string in the message is compared to the sysCommunityRwa string first. If it matches, read-write access is granted to all items in the MIB. If it does not match, the sysCommunityRw string is then compared.
Syntax: DisplayString (SIZE (0..20))
Access: Read-write
If the community string in the received SNMP message does not match the sysCommunityRwa string, the message is then compared with the sysCommunityRw string. If it matches, read-write access is granted to all items in the MIB except for restricted items such as community strings. (Restricted items appear empty when read and return a "no such name" error when an attempt is made to write them.) If it does not match, the sysCommunityRo string is then compared.
Syntax: DisplayString (SIZE (0..20))
Access: Read-write
If the community string in the received SNMP message does not match the sysCommunityRw string, the message is then compared with the sysCommunityRo string. If it matches, read-only access is granted to all items in the MIB except for restricted items such as community strings. (Restricted items appear empty when read.) If it does not match, access is denied, no response is sent back to the SNMP requestor, and an SNMP trap is sent to the SNMP trap receivers (if configured).
Syntax: DisplayString (SIZE (0..20))
Access: Read-write
sysEnableChassisTraps (systemGrp 24)
Specifies whether the chassisAlarmOn and chassisAlarmOff traps in this MIB should be generated.
Syntax: Integer {
Access: Read-write
Default: Disabled (2)
sysEnableModuleTraps (systemGrp 25)
Specifies whether the moduleUp and moduleDown traps in this MIB should be generated.
Syntax: Integer {
Access: Read-write
Default: Disabled (2)
sysEnableBridgeTraps (systemGrp 26)
Specifies whether the newRoot and topologyChange traps in the BRIDGE-MIB (RFC 1495) should be generated.
Syntax: Integer {
Access: Read-write
Default: Disabled (2)
Specifies this entity's IP address virtual LAN (VLAN) association.
Syntax: Integer (0..1023)
Access: Read-write
sysConfigChangeTime (systemGrp 28)
Indicates the time (in hundredths of a second) since the configuration of the system was last changed.
Syntax: TimeTicks
Access: Read-only
sysEnableRepeaterTraps (systemGrp 29)
Specifies whether the traps in the REPEATER-MIB (RFC 1516) should be generated.
Syntax: Integer {
Access: Read-write
Displays the message of the day banner on the Command Line Interface before log in.
Syntax: DisplayString (SIZE (0..255))
Access: Read-write
The Chassis group manages and controls the various functionalities of the chassis components, such as the power supply type and status, number of slots available for plug-in modules, and chassis model number.
Implementation of the Chassis group is mandatory for all Cisco Workgroup Stack products.
Indicates the chassis system type.
Syntax: Integer {
Access: Read-only
chassisBkplType (chassisGrp 2)
Indicates the chassis backplane type.
Syntax: Integer {
Access: Read-only
Indicates the type of power supply number 1.
Syntax: Integer {
Access: Read-only
chassisPs1Status (chassisGrp 4)
Provides the status of power supply number 1. If the status is "not ok," the value of chassisPs1TestResult gives more detailed information about the power supply's failure condition(s).
Syntax: Integer {
Access: Read-only
chassisPs1TestResult (chassisGrp 5)
Provides the test result for power supply number 1. A zero indicates that the supply passed all tests. Bits set in the result indicate error conditions.
Syntax: Integer (0..65535)
Access: Read-only
Indicates the type of power supply number 2.
Syntax: Integer {
Access: Read-only
chassisPs2Status (chassisGrp 7)
Provides the status of power supply number 2. If the status is "not ok," the value of chassisPs2TestResult gives more detailed information about the power supply's failure condition(s).
Syntax: Integer {
Access: Read-only
chassisPs2TestResult (chassisGrp 8)
Provides the test result for power supply number 2. A zero indicates that the supply passed all tests. Bits set in the result indicate error conditions.
Syntax: Integer (0..65535)
Access: Read-only
chassisFanStatus (chassisGrp 9)
Provides the status of the chassis fan. If the status is "not ok," the value of chassisFanTestResult gives more detailed information about the fan's failure condition(s).
Syntax: Integer {
Access: Read-only
chassisFanTestResult (chassisGrp 10)
Provides the test result for the chassis fan. A zero indicates that the fan passed all tests. Bits set in the result indicate error conditions.
Syntax: Integer (0..65535)
Access: Read-only
chassisMinorAlarm (chassisGrp 11)
Provides the chassis minor alarm status.
Syntax: Integer {
Access: Read-only
chassisMajorAlarm (chassisGrp 12)
Provides the chassis major alarm status.
Syntax: Integer {
Access: Read-only
chassisTempAlarm (chassisGrp 13)
Provides the chassis temperature alarm status.
Syntax: Integer {
Access: Read-only
chassisNumSlots (chassisGrp 14)
Indicates the number of slots in the chassis available for plug-in modules.
Syntax: Integer (1..16)
Access: Read-only
chassisSlotConfig (chassisGrp 15)
Indicates the slots in the chassis with modules inserted. The syntax is an integer value with bits set to indicate configured modules. It can be interpreted as a sum of f(x) as x goes from 1 to the number of slots, where f(x) = 0 for no module inserted and f(x) = exp(2, x-1) for a module inserted.
Syntax: Integer (0..65535)
Access: Read-only
Indicates the manufacturer's model number for the chassis.
Syntax: DisplayString (SIZE (0..8))
Access: Read-only
chassisSerialNumber (chassisGrp 17)
Indicates the serial number of the chassis.
Syntax: Integer (0..999999999)
Access: Read-only
The Module group provides module descriptions, such as the module type, firmware version, hardware version, serial number, operational status, and self-test results.
Implementation of the Module group is mandatory for all Cisco Workgroup Stack products.
Contains a list of module entries. The number of entries is given by the value of chassisNumSlots and includes the following variables: moduleIndex, moduleType, moduleSerialNumber, moduleHwHiVersion, moduleHwLoVersion, moduleFwHiVersion, moduleFwLoVersion, moduleSwHiVersion, moduleSwLoVersion, moduleStatus, moduleTestResult, moduleAction, moduleName, moduleNumPorts, modulePortStatus, moduleSubType, moduleModel, moduleHwVersion, moduleFwVersion, moduleSwVersion, and moduleStandbyStatus.
Syntax: SEQUENCE OF ModuleEntry
Access: Not accessible
Provides information about one module in a slot of the chassis.
Syntax: ModuleEntry
Access: Not accessible
Indicates a unique value for each module within the chassis. This value is determined by the chassis slot number where the module is inserted. Valid entries are 1 to the value of chassisNumSlots.
Syntax: Integer (1..16)
Access: Read-only
Indicates the type of module.
Syntax: Integer {
Access: Read-only
moduleSerialNumber (moduleEntry 3)
Provides the serial number of the module.
Syntax: Integer (0..999999999)
Access: Read-only
moduleHwHiVersion (moduleEntry 4)
Provides the high part of the hardware version of the module. For example, if the hardware version is 3.1, the value of moduleHwHiVersion is 3.
Syntax: Integer (0..65535)
Access: Read-only
moduleHwLoVersion (moduleEntry 5)
Provides the low part of the hardware version of the module. For example, if the hardware version is 3.1, the value of moduleHwLoVersion is 1.
Syntax: Integer (0..65535)
Access: Read-only
moduleFwHiVersion (moduleEntry 6)
Provides the high part of the firmware version number. For example, if the firmware version is 3.1, the value of moduleFwHiVersion is 3.
Syntax: Integer (0..65535)
Access: Read-only
moduleFwLoVersion (moduleEntry 7)
Provides the low part of the firmware version number. For example, if the firmware version is 3.1, the value of moduleFwLoVersion is 1.
Syntax: Integer (0..65535)
Access: Read-only
moduleSwHiVersion (moduleEntry 8)
Provides the high part of the software version number. For example, if the software version is 3.1, the value of moduleSwHiVersion is 3.
Syntax: Integer (0..65535)
Access: Read-only
moduleSwLoVersion (moduleEntry 9)
Provides the low part of the software version number. For example, if the software version is 3.1, the value of moduleSwLoVersion is 1.
Syntax: Integer (0..65535).
Access: Read-only
Provides the operational status of the module. If the status is "not ok," the value of moduleTestResult gives more detailed information about the module's failure condition(s).
Syntax: Integer {
Access: Read-only
moduleTestResult (moduleEntry 11)
Provides the results of the module's self-test. A zero indicates that the module passed all tests. Bits set in the result indicate error conditions.
Syntax: Integer (0..65535)
Access: Read-only
Specifies that this object, when read, returns one of the following results:
Setting this object to one of the acceptable values gives the following results; setting this object to any other value results in an error:
Syntax: Integer {
Access: Read-write
Specifies the descriptive string used by the network administrator to name the module.
Syntax: DisplayString (SIZE (0..20)
Access: Read-write
moduleNumPorts (moduleEntry 14)
Indicates the number of ports supported by the module.
Syntax: Integer (0..255)
Access: Read-only
modulePortStatus (moduleEntry 15)
Specifies a series of bytes containing status information about the module and each of the ports on the module. The first byte contains the status for the module (same value as moduleStatus), and subsequent bytes contain status for the first through the last ports on the module (same value as portOperStatus).
Syntax: OCTET STRING (SIZE (0..50))
Access: Read-only
moduleSubType (moduleEntry 16)
Indicates the type of daughterboard attached to this module.
Syntax: Integer {
Access: Read-only
Indicates the manufacturer's model number for the module.
Syntax: DisplayString (SIZE (0..8))
Access: Read-only
moduleHwVersion (moduleEntry 18)
Indicates the hardware version of the module.
Syntax: DisplayString (SIZE (0..12))
Access: Read-only
moduleFwVersion (moduleEntry 19)
Indicates the firmware version of the module.
Syntax: DisplayString (SIZE (0..12))
Access: Read-only
moduleSwVersion (moduleEntry 20)
Indicates the software version of the module.
Syntax: DisplayString (SIZE (0..20))
Access: Read-only
moduleStandbyStatus (moduleEntry 21)
Provides the status of a redundant module.
Syntax: Integer {
Access: Read-only
End of Table
The Port group provides information for a particular port on a module, such as port location, port name (as designated by the network administrator), port type, operational status, mode (half- or full-duplex), and port security.
Implementation of the Port group is mandatory for all Cisco Workgroup Stack products.
Contains a list of port entries. The number of entries is determined by the number of modules in the chassis and the number of ports on each module and includes the following variables: portModuleIndex, portIndex, portCrossIndex, portName, portType, portOperStatus, portCrossGroupIndex, portAdditionalStatus, portAdminSpeed, portDuplex, portIfIndex, and portSpantreeFastStart.
Syntax: SEQUENCE OF PortEntry
Access: Not accessible
Contains information for a particular port on a module.
Syntax: PortEntry
Access: Not accessible
Indicates an index value that uniquely identifies the module where this port is located. The chassis slot number which the module is plugged into determines the value. Valid entries are 1 to the value of chassisNumSlots.
Syntax: Integer (1..16)
Access: Read-only
Indicates an index value that uniquely identifies this port within a module. The location of the port on the module determines the value. Valid entries are 1 to the value of moduleNumPorts for this module.
Syntax: Integer (1..255)
Access: Read-only
Indicates a cross-reference to the port's index within another mib group. The value is dependent on the type of port. For an FDDI port, the value corresponds to the snmpFddiPORTIndex.
Syntax: Integer (1..4080)
Access: Read-only
Specifies a descriptive string used by the network administrator to name the port.
Syntax: DisplayString (SIZE (0..20))
Access: Read-write
Indicates the type of physical layer medium-dependent interface on the port.
Syntax: Integer {
Access: Read-only
Indicates the current operational status of the port.
Syntax: Integer {
Access: Read-only
portCrossGroupIndex (portEntry 7)
Indicates a cross-reference to another mib group for this port. The value is dependent on the type of port. For an FDDI port the value corresponds to the snmpFddiPORTSMTIndex.
Syntax: Integer (1..16)
Access: Read-only
portAdditionalStatus (portEntry 8)
Provides additional status information for the port. The value is a sum. It initially takes the value zero, then for each state that is true, two raises to a power and is added to the sum. The following table lists the powers:
State Power
Transmit 0
Receive 1
Collision 2
Transmit state indicates that at least one packet was transmitted by the port in the last polling period. Receive state indicates that at least one packet was received by the port in the last polling period. Collision state indicates that at least one collision was detected on the port in the last polling period.
Syntax: Integer (0..7)
Access: Read-only
Specifies the desired speed of the port in bits per second. The current operational speed of the port can be determined from ifSpeed.
Syntax: Integer {
Access: Read-write
Specifies whether the port is operating in half-duplex or full-duplex mode.
Syntax: Integer {
Access: Read-write
Indicates the value of the instance of the ifIndex object, defined in MIB-II, for the interface corresponding to this port.
Syntax: Integer (1..4294967295)
Access: Read-only
portSpantreeFastStart (portEntry 12)
Enables or disables spanning-tree fast start mode. A port with fast start enabled is immediately put in spanning-tree forwarding state on link up, rather than starting in blocking state, which is the normal operation. Fast start enabled is useful when the port is known to be connected to a single station that has problems waiting for the normal spanning-tree operation to put the port in forwarding state.
Syntax: Integer {
Access: Read-write
End of Table
The TFTP group manages and controls products that implement TFTP upload/download functions such as source/destination host for the transfer, TFTP transfer file name, code/configuration transfer, software or firmware transfer, and TFTP action results.
Implementation of the TFTP group is mandatory for all Cisco Workgroup Stack products that implement TFTP upload/download functions.
Indicates the name of the source/destination host for the TFTP transfer.
Syntax: DisplayString (SIZE (0..64))
Access: Read-write
Indicates the name of the file for TFTP transfer.
Syntax: DisplayString (SIZE (0..64))
Access: Read-write
Specifies which module's code/configuration is being transferred.
Syntax: Integer (0..16)
Access: Read-write
If set to 0, the system will recognize what image type the given file contains and downloads it to all modules of the appropriate type in the chassis.
Setting this object to one of the acceptable values initiates the requested action using the information given in tftpHost, tftpFile, and tftpModule. Setting this object to any other value results in an error.
Syntax: Integer {
Access: Read-write
Contains the result of the last TFTP action request.
Syntax: Integer {
Access: Read-only
The Monitor group manages and controls variables that implement port monitoring functions, such as monitoring port location, monitoring destination port location, packet type to be monitored, and enabling port monitoring.
Implementation of the Monitor group is mandatory for all Cisco Workgroup Stack products that implement port monitoring functions.
monitorSourceModule (monitorGrp 1)
Specifies an index value that uniquely identifies the module where the monitoring source port is located. A value of 0 indicates that the monitorSourcePort is really a source VLAN number.
Syntax: Integer (0..16)
Access: Read-write
monitorSourcePort (monitorGrp 2)
Specifies an index value that uniquely identifies the monitoring source port within a module or the monitoring source VLAN.
Syntax: Integer (0..1023)
Access: Read-write
monitorDestinationModule (monitorGrp 3)
Specifies an index value that uniquely identifies the module where the monitoring destination port is located.
Syntax: Integer (1..16)
Access: Read-write
monitorDestinationPort (monitorGrp 4)
Specifies an index value that uniquely identifies the monitoring destination port within a module.
Syntax: Integer (1..255)
Access: Read-write
monitorDirection (monitorGrp 5)
Specifies the type of packets to be monitored at the source port.
Syntax: Integer {
Access: Read-write
Default: transmitAndReceive (3)
Enables or disables port monitoring.
Syntax: Integer {
Access: Read-write
Default: disabled (2)
The VLAN group manages and controls variables that implement VLAN functions, such as port location, port VLAN information, list of port entries, priority level used to access the switching media, and operational status.
Implementation of the VLAN group is mandatory for all Cisco Workgroup Stack products that implement VLAN functions.
Contains a list of VLAN entries. The number of entries is determined by the number of VLANs supported by the system. The following variables are available: vlanIndex and vlanSpantreeEnable.
Syntax: SEQUENCE OF VlanEntry
Access: Not accessible
Contains information for a particular VLAN.
Syntax: VlanEntry
Access: Not accessible
Indicates an index value that uniquely identifies the VLAN associated with this information.
Access: Integer (0..1023)
Access: Read-only
vlanSpantreeEnable (vlanEntry 2)
Enables or disables Spanning-Tree Protocol for this VLAN.
Syntax: Integer {
Access: Read-write
Default: enabled (1)
End of Table
Contains a list of VLAN port entries. The number of entries is determined by the number of modules in the chassis and the number of ports on each module. The following variables are available: vlanPortModule, vlanPort, vlanPortVlan, vlanPortIslVlansAllowed, vlanPortSwitchLevel, vlanPortIslAdminStatus, vlanPortIslOperStatus, vlanPortIslPriorityVlans, vlanPortAdminStatus, and vlanPortOperStatus.
Syntax: SEQUENCE OF VlanPortEntry
Access: Not accessible
vlanPortEntry (vlanPortTable 1)
Contains VLAN information for a particular port on a module.
Syntax: VlanPortEntry
Access: Not accessible
vlanPortModule (vlanPortEntry 1)
Indicates an index value that uniquely identifies the module where this port is located (see portModuleIndex).
Syntax: Integer (1..16)
Access: Read-only
Indicates an index value that uniquely identifies this port within a module (see portIndex).
Syntax: Integer (1..255)
Access: Read-only
vlanPortVlan (vlanPortEntry 3)
Specifies the VLAN to which this port belongs.
Syntax: Integer (0..1023)
Access: Read-write
vlanPortIslVlansAllowed (vlanPortEntry 5)
Indicates which VLANs are allowed on this Inter-Switch Link. It is an octet string value with bits set to indicate allowed VLANs. It can be interpreted as a sum of f(x) as x goes from 0 to 1023, where f(x) = 0 for VLAN x not allowed and f(x) = exp(2, x) for VLAN x allowed. If all bits are 0 or the octet string is zero length, the port is not operating as an Inter-Switch Link.
Syntax: OCTET STRING (SIZE (0..128))
Access: Read-write
vlanPortSwitchLevel (vlanPortEntry 6)
Indicates the priority level the port uses to access the switching media.
Syntax: Integer {
Access: Read-write
vlanPortIslAdminStatus (vlanPortEntry 7)
Indicates the administrative status set on the trunk port. The operational status indicates whether the port is actually trunking or not. If the status is set to on (1) or off (2), the port is permanently set to be a trunk or non-trunk, respectively. When the status is set to desirable (3), the port initiates a request to become a trunk, and it will become a trunk if another device's port on that link agrees. When the status is set to auto, the port will become a trunk if it receives a request to become a trunk.
Syntax: Integer {
Access: Read-write
Default: For ISL-capable ports, the default is auto (4); for 802.10 capable ports, the default is off (2).
vlanPortIslOperStatus (vlanPortEntry 8)
Indicates if the port is actually trunking or not. In the case of ISL capable ports, the status depends on the success or failure of the negotiation process initiated by the port to become a trunk or nontrunk. In the case of 802.10 capable ports, it is directly related to the on/off administrative status.
Syntax: Integer {
Access: Read-only
vlanPortIslPriorityVlans (vlanPortEntry 9)
Specifies an indication of which VLANs have a better dot1dStpPortPriority value. This object can be used to perform load balancing on Inter-Switch Links via spanning tree. An Inter-Switch Link has two dot1dStpPortPriority values which are shared by all the VLANs on the link. The VLANs indicated by this object have priority over the other VLANs on the link.
This is an octet string value with bits set to indicate priority VLANs. It can be interpreted as a sum of f(x) as x goes from 0 to 1023, where f(x) = 0 for a VLAN x which does not have priority and f(x) = exp(2, x) for a VLAN x which has priority.
Setting the dot1dStpPortPriority value for any of the VLANs indicated by this object causes the dot1dStpPortPriority value for all the VLANs indicated by this object to be set to the same value. Setting the dot1dStpPortPriority value for any other VLAN causes the dot1dStpPortPriority value for all other VLANs to be set to the same value.
Syntax: OCTET STRING (SIZE (0..128))
Access: Read-write
vlanPortAdminStatus (vlanPortEntry 10)
Indicates that the port will be assigned to a VLAN statically.
Syntax: Integer {
Access: Read-write
Default: static (1)
vlanPortOperStatus (vlanPortEntry 11)
Indicates the current VLAN status of the port. A status of inactive (1) indicates that a dynamic port does not yet have a VLAN assigned or that a static or dynamic port has been assigned a VLAN that is not currently active. A status of active (2) indicates that the currently assigned VLAN is active.
Syntax: Integer {
End of Table
The Security group controls and manages variables that pertain to port security functions, such as listing security information for a specific port, port security entries, module index, port index, and enabling source MAC address monitoring. Implementation of the Security group is optional, but within the group all the elements are mandatory. If the Security feature is implemented, the entire group must be implemented.
portSecurityTable (securityGrp 1)
Contains a list of port security entries. The number of entries is determined by the number of ports in the system which support the Security feature and includes the following variables: portSecurityModuleIndex, portSecurityPortIndex, portSecurityAdminStatus, portSecurityOperStatus, portSecurityLastSrcAddr, and portSecuritySecureSrcAddr.
Syntax: SEQUENCE OF PortSecurityEntry
Access: Not accessible
portSecurityEntry (portSecurityTable 1)
Contains security information for a particular port.
Syntax: PortSecurityEntry
Access: Not accessible
portSecurityModuleIndex (portSecurityEntry 1)
Provides an index value that uniquely identifies the module where this port is located (see portModuleIndex).
Syntax: Integer (1..16)
Access: Read-only
portSecurityPortIndex (portSecurityEntry 2)
Provides an index value that uniquely identifies this port within a module (see portIndex).
Syntax: Integer (1..255)
Access: Read-only
portSecurityAdminStatus (portSecurityEntry 3)
Monitors source MAC addresses for all packets received on the port when security is enabled. If an address is detected that does not match the portSecuritySecureSrcAddr, the port is shut down and a linkDown trap is sent.
Syntax: Integer {
Access: Read-write
portSecurityOperStatus (portSecurityEntry 4)
Indicates whether the port has been shut down as a result of an insecure address being detected on a secure port.
Syntax: Integer {
Access: Read-only
portSecurityLastSrcAddr (portSecurityEntry 5)
Indicates the last source MAC address in a receive packet seen on the port.
Syntax: OCTET STRING (SIZE (6))
Access: Read-only
portSecuritySecureSrcAddr (portSecurityEntry 6)
Indicates the address to be compared with source MAC addresses of received packets when the portSecurityAdminStatus is enabled (1). Setting this value to 0.0.0.0.0.0 puts the port in learning mode so that the next source MAC address received by the port becomes the portSecuritySecureSrcAddr.
Syntax: OCTET STRING (SIZE (6))
Access: Read-write
End of Table
The Multicast group controls and manages variables that pertain to multicast functions, such as lists multicast router port entries, provides multicast router information per port or module, sets the presence of an IP multicast router on this port to be determined statically or dynamically, and sets whether Cisco Group Management Protocol (CGMP) is enabled on the device or not.
Implementation of the Multicast group is optional, but within the group all the elements are mandatory.
mcastRouterTable (multicastGrp 1)
Contains a list of multicast router port entries. The number of entries is determined by the number of ports in the system and includes the following variables: mcastRouterModuleIndex, mcastRouterPortIndex, mcastRouterAdminStatus, and mcastRouterOperStatus.
Syntax: SEQUENCE OF McastRouterEntry
Access: Not accessible
mcastRouterEntry (mcastRouterTable 1)
Contains multicast router information for a particular port.
Syntax: McastRouterEntry
Access: Not accessible
mcastRouterModuleIndex (mcastRouterEntry 1)
Provides an index value that uniquely identifies the module where this port is located (see portModuleIndex).
Syntax: Integer (1..16)
Access: Read-only
mcastRouterPortIndex (mcastRouterEntry 2)
Provides an index value that uniquely identifies this port within a module (see portIndex).
Syntax: Integer (1..255)
Access: Read-only
mcastRouterAdminStatus (mcastRouterEntry 3)
Indicates whether the presence of an IP multicast router on this port is to be determined statically or dynamically.
Syntax: Integer {
Access: Read-write
mcastRouterOperStatus (mcastRouterEntry 4)
Indicates whether an IP multicast router is present on this port.
Syntax: Integer {
Access: Read-only
End of Table
mcastEnableCgmp (multicastGrp 2)
Enables or disables Cisco Group Management Protocol (CGMP) on the device. When CGMP is enabled in conjunction with Cisco routers running CGMP, only the required ports will participate in IP multicast groups.
Syntax: Integer {
Access: Read-write
Default: disabled (2)
The Domain group controls and manages variables that pertain to domain functions, such as enables or disables the DNS feature, adds or removes servers, and specifies the domain name.
Implementation of the Domain Naming System (DNS) group is optional, but within the group all the elements are mandatory. If DNS features are implemented, the entire group must be implemented.
Enables or disables the DNS feature.
Syntax: Integer {
Access: Read-write
Default: disabled (2)
Contains a list of a maximum of three DNS servers and includes the following variables: dnsServerAddr and dnsServerType.
Syntax: SEQUENCE OF DnsServerEntry
Access: Not accessible
dnsServerEntry (dnsServerTable 1)
Contains a DNS server table entry.
Syntax: DnsServerEntry
Access: Not accessible
dnsServerAddr (dnsServerEntry 1)
Provides the IP address of a DNS server.
Syntax: IpAddress
Access: Read-only
dnsServerType (dnsServerEntry 2)
Removes, adds, or changes the priority level of a dnsServerTable entry. To remove an entry from the dnsServerTable, set this object to invalid (1). To add a new entry to the dnsServerTable, set this object to primary (2) or other (3) for an IP address that is not already in the table. If it is reachable, the primary entry is used first. Otherwise, one of the other entries is used. Setting one entry to primary (2) causes any previous primary entry to change to other (3).
Syntax: Integer {
Access: Read-write
End of Table
Specifies the DNS domain name.
Syntax: DisplayString (SIZE (0 .. 255))
Access: Read-write
The System Log group controls and manages variables that pertain to System Log functions, such as list system log servers, provide system log IP address, add or remove a system log server, and indicate where system log messages are sent to be sent (console or system log server).
Implementation of the syslog group is optional, but within the group all the elements are mandatory. If the syslog feature is implemented, the entire group must be implemented.
syslogServerTable (syslogGrp 1)
Contains a list of system log servers (maximum of three) and includes the following variables: syslogServerAddr and syslogServerType.
Syntax: SEQUENCE OF SyslogServerEntry
Access: Not accessible
syslogServerEntry (syslogServerTable 1)
Provides a system log server table entry.
Syntax: SyslogServerEntry
Access: Not accessible
syslogServerAddr (syslogServerEntry 1)
Provides the IP address of a system log server.
Syntax: IpAddress
Access: Read-only
syslogServerType (syslogServerEntry 2)
Adds or removes syslogServerTable entries. To add a new entry into syslogServerTable, set this object to valid (1) for a IP address not already in the table. To remove an entry from the syslogServerTable, set to invalid (2).
Syntax: Integer {
Access: Read-write
End of Table
syslogConsoleEnable (syslogGrp 2)
Indicates whether the system log messages should be sent to console.
Syntax: Integer {
Access: Read-write
Default: disabled (2)
syslogHostEnable (syslogGrp 3)
Indicates whether the system log messages should be sent to syslog servers.
Syntax: Integer {
Access: Read-write
Default: disabled (2)
syslogMessageControlTable (syslogGrp 4)
This table contains the information about what system log messages should be sent to syslog host, console, login session, and/or logged into the internal buffer and includes the following variables: syslogMessageFacility and syslogMessageSeverity.
Syntax: SEQUENCE OF SyslogMessageControlEntry
Access: Not accessible
syslogMessageControlEntry (syslogMessageControlTable 1)
Provides a system log message control table entry.
Syntax: SyslogMessageControlEntry
Access: Not accessible
syslogMessageFacility (syslogMessageControlEntry 1)
Provides the system log message facility.
Syntax: Integer {
Access: Read-only
syslogMessageSeverity (syslogMessageControlEntry 2)
Indicates the system log message severity.
Syntax: Integer {
Access: Read-write
End of Table
The Network Time Protocol (NTP) group controls and manages variables that pertain to NTP functions, such as indicates whether the Catalyst 5000 series switch should act as a broadcast or NTP client or not, sets NTP broadcast round trip time (in microseconds), lists NTP IP address, sets the system to change for Daylight Savings time, and sets time zone.
Implementation of the NTP group is optional, but within the group all the elements are mandatory. If the NTP feature is implemented, the entire group should be implemented.
Enables or disables the broadcast client feature.
Syntax: Integer {
Access: Read-write
Default: disabled (2)
Estimates the round trip time (in microseconds) for NTP broadcasts. The range is from 1 to 999999.
Syntax: Integer (1..999999)
Access: Read-write
Default: 3000 (3000)
Enables or disables the NTP feature.
Syntax: Integer {
Access: Read-write
Default: disabled (2)
Contains a list of NTP server entries. This table lists a maximum of ten entries and contains the following variables: ntpServerAddress and ntpServerType.
Syntax: SEQUENCE OF NtpServerEntry
Access: Not accessible
ntpServerEntry (ntpServerTable 1)
Contains NTP information for a particular entry.
Syntax: NtpServerEntry
Access: Not accessible
ntpServerAddress (ntpServerEntry 1)
Contains NTP Server's IP address.
Syntax: IpAddress
Access: Read-only
ntpServerType (ntpServerEntry 2)
Adds or removes entries to the ntpServerTable. To add a new entry to the ntpServerTable, set this object to valid (1) for an IP address that is not in the table. To remove an entry from the table, set this object to invalid (2).
Syntax: Integer {
Access: Read-write
End of Table
ntpSummertimeStatus (ntpGrp 5)
Sets the clock ahead or behind one hour respectively (daylight savings time in USA). This command becomes active only in the summer time.
Syntax: Integer {
Access: Read-write
Default: disabled (2)
ntpSummerTimezoneName (ntpGrp 6)
Provides summer time time zone name for display purposes.
Syntax: DisplayString (SIZE (0..20))
Access: Read-write
Provides time zone name for display purposes.
Syntax: DisplayString (SIZE (0..20))
Access: Read-write
ntpTimezoneOffsetHour (ntpGrp 8)
Provides time offset (in hours) from Greenwich Mean Time.
Syntax: Integer (-12..12)
Access: Read-write
ntpTimezoneOffsetMinute (ntpGrp 9)
Provides time offset (in minutes) from Greenwich Mean Time.
Syntax: Integer (0..59)
Access: Read-write
The Terminal Access Controller Access Control System (TACACS) group controls and manages variables that pertain to TACACS functions, such as login parameter, encryption of packets passed between the TACACS+ server and the client, and IP address of a TACACS+ server.
Implementation of the TACACS group is optional, but within the group all the elements are mandatory. If the TACACS+ feature is implemented, the entire group must be implemented.
tacacsLoginAuthentication (tacacsGrp 1)
Indicates whether the login authentication using the TACACS+ feature is enabled or disabled.
Syntax: Integer {
Access: Read-write
Default: disabled (2)
tacacsEnableAuthentication (tacacsGrp 2)
Indicates whether the enable authentication using the TACACS+ feature is enabled or disabled.
Syntax: Integer {
Access: Read-write
Default: disabled (2)
tacacsLocalLoginAuthentication (tacacsGrp 3)
Indicates whether the login authentication using local password is enabled or disabled.
Syntax: Integer {
Access: Read-write
Default: enabled (1)
tacacsLocalEnableAuthentication (tacacsGrp 4)
Indicates whether the enable authentication using local password is enabled or disabled.
Syntax: Integer {
Access: Read-write
Default: enabled (1)
tacacsNumLoginAttempts (tacacsGrp 5)
Indicates the number of login attempts allowed before the system locks you out.
Syntax: Integer (1..10)
Access: Read-write
Default: 3 (3)
tacacsDirectedRequest (tacacsGrp 6)
Indicates whether the directed-request feature of TACACS+ is enabled or disabled.
Syntax: Integer {
Access: Read-write
Default: disabled (2)
Indicates the duration in seconds to wait for a response from the TACACS+ server host.
Syntax: Integer (1..255)
Access: Read-write
Default: 5 (5)
Indicates the key used in encrypting the packets passed between the TACACS+ server and the client. This key must match the one configured on the server.
Syntax: DisplayString (SIZE(0..100))
Access: Read-write
Default: NULL }
tacacsServerTable (tacacsGrp 9)
Contains a list of TACACS+ servers (maximum of three) and includes the following variables: tacacsServerAddr and tacacsServerType.
Syntax: SEQUENCE OF TacacsServerEntry
Access: Not accessible
tacacsServerEntry (tacacsServerTable 1)
Provides a TACACS+ server table entry.
Syntax: TacacsServerEntry
Access: Not accessible
tacacsServerAddr (tacacsServerEntry 1)
Indicates the IP address of a TACACS+ server.
Syntax: IpAddress
Access: Read-only
tacacsServerType (tacacsServerEntry 2)
Removes or adds a tacacsServerEntry. To remove an entry from the table, set this object to invalid (1). To add a new entry to the tacacsServerTable, set this object to primary (2) or other (3) for an IP address not already in the table. If it is reachable, the primary entry is used first. Otherwise, one of the other entries is used. Setting one entry to primary (2) causes any previous primary entry to change to the other (3).
Syntax: Integer {
Access: Read-write
End of Table
This section contains supported traps for the following:
This section contains the CISCO-STACK-MIB traps.
Signifies that the agent entity has detected that the fddimibPORTLerFlag object in the FDDI-SMT73-MIB (RFC 1512) has transitioned to the true (1) state for one of its ports. The generation of this trap can be controlled by the fddimibPORTLerAlarm object in the FDDI-SMT73-MIB for each port.
Variable: fddimibPORTSMTIndex, fddimibPORTIndex
Signifies that the agent entity has detected that the fddimibPORTLerFlag object in the FDDI-SMT73-MIB (RFC 1512) has transitioned to the false (2) state for one of its ports. The generation of this trap can be controlled by the fddimibPORTLerAlarm object in the FDDI-SMT73-MIB for each port.
Variable: fddimibPORTSMTIndex, fddimibPORTIndex
Signifies that the agent entity has detected that the moduleStatus object in this MIB has transitioned to the ok (2) state for one of its modules. The generation of this trap can be controlled by the sysEnableModuleTraps object in this MIB.
Variable: moduleIndex
Signifies that the agent entity has detected that the moduleStatus object in this MIB has transitioned out of the ok (2) state for one of its modules. The generation of this trap can be controlled by the sysEnableModuleTraps object in this MIB.
Variable: moduleIndex
Signifies that the agent entity has detected that the chassisTempAlarm, chassisMinorAlarm, or chassisMajorAlarm object in this MIB has transitioned to the on (2) state. The generation of this trap can be controlled by the sysEnableChassisTraps object in this MIB.
Variable: chassisTempAlarm, chassisMinorAlarm, chassisMajorAlarm
Signifies that the agent entity has detected that the chassisTempAlarm, chassisMinorAlarm, or chassisMajorAlarm object in this MIB has transitioned to the off (1) state. The generation of this trap can be controlled by the sysEnableChassisTraps object in this MIB.
Variable: chassisTempAlarm, chassisMinorAlarm, chassisMajorAlarm
This section contains the CISCO-VTP-MIB traps.
Signifies that a device has incremented its vtpConfigRevNumberErrors counter.
Generation of this notification is suppressed if the vtpNotificationsEnabled has the value "false."
The device must throttle the generation of consecutive vtpConfigRevNumberError notifications so that there is at least a five-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
Variable: managementDomainConfigRevNumber
Signifies that a device has incremented its vtpConfigDigestErrors counter. Generation of this notification is suppressed if the vtpNotificationsEnabled has the value "false," the device must throttle the generation of consecutive vtpConfigDigestError notifications so that there is at least a five-second gap between notification of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
Variable: managementDomainConfigRevNumber
Signifies when the local system is no longer able to function as a VTP Server because the number of defined VLANs is greater than vtpMaxVlanStorage. Generation of this notification is suppressed if the vtpNotificationsEnabled has the value "false."
Variable: managementDomainConfigRevNumber, vtpMaxVlanStorage
Signifies when a VLAN's MTU size is larger than can be supported by either:
or
Generation of this notification is suppressed if the vtpNotificationsEnabled has the value "false."
Variable: vlanTrunkPortManagementDomain, vtpVlanState
This section contains the RMON MIB traps.
Signifies when an alarm entry crosses its rising threshold and generates an event that is configured for sending SNMP traps.
Variable: alarmIndex, alarmVariable, alarmSampleType, alarmValue, alarmRisingThreshold
fallingAlarm (2)
Signifies when an alarm entry crosses its falling threshold and generates an event that is configured for sending SNMP traps.
Variable: alarmIndex, alarmVariable, alarmSampleType, alarmValue, alarmFallingThreshold
This section contains the IF-MIB traps.
Signifies when the interface has changed from the "up" to the "down" state; the identity of the interface is defined in the first variable in the message.
Signifies when the interface has changed from the "down" to the "up" state; the identity of the interface is defined in the first variable in the message.
This section contains the BRIDGE-MIB traps.
Indicates that the sending agent has become the new root of the spanning tree; the trap is sent by a bridge soon after its election as the new root, for example, upon expiration of the Topology Change Timer immediately subsequent to its election. Implementation of this trap is optional.
Indicates when any of its configured ports transitions from the Learning state to the Forwarding state, or from the Forwarding state to the Blocking state. The trap is not sent if a newRoot trap is sent for the same transition. Implementation of this trap is optional.
This section contains the BRIDGE-MIB traps.
Conveys information related to the operational status of the repeater. This trap is sent either when the value of rptrOperStatus changes, or upon completion of a nondisruptive test. The rptrHealth trap must contain the rptrOperStatus object. The agent may optionally include the rptrHealthText object in the varBind list. See the rptrOperStatus and rptrHealthText objects for descriptions of the information that is sent.
The agent must throttle the generation of consecutive rptrHealth traps so that there is at least a five-second gap between traps of this type. When traps are throttled, they are dropped, not queued for sending at a future time.
Variable: rptrOperStatus
This trap is sent when a change occurs in the group structure of a repeater. This occurs only when a group is logically or physically removed from or added to a repeater. The varBind list contains the identifier of the group that was removed or added.
The agent must throttle the generation of consecutive rptrGroupChange traps for the same group so that there is at least a five-second gap between traps of this type. When traps are throttled, they are dropped, not queued for sending at a future time.
Variable: rptrGroupIndex
The rptrResetEvent trap conveys information related to the operational status of the repeater. This trap is sent on completion of a repeater reset action. A repeater reset action is defined as a transition to the START state of Figure 9-2 in Section 9 [IEEE 802.3 Std] when triggered by a management command (for example, an SNMP Set on the rptrReset object).
The agent must throttle the generation of consecutive rptrResetEvent traps so that there is at least a five-second gap between traps of this type. When traps are throttled, they are dropped, not queued for sending at a future time.
The rptrResetEvent trap is not sent when the agent restarts and sends an SNMP coldStart or warmStart trap. However, it is recommended that a repeater agent send the rptrOperStatus object as an optional object with its coldStart and warmStart trap PDUs.
The rptrOperStatus object must be included in the varbind list sent with this trap. The agent might optionally include the rptrHealthText object as well.
Variable: rptrOperStatus
This section contains the RFC 1157-SNMP traps.
Agent is initializing.
A message from an SNMP manager with an invalid community string was received.
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