PLEXCOM-MIB: View SNMP OID List / Download MIB

Maximum age of a filter table entry before it is deleted from the table. The value is multiplied by plxFtAgeTime (update timer interval) to form the timer value in seconds.

When the filter table is full and new entries need to be made, the oldest plxFtMaxRemove number of entries are removed.

Size of the filter table.

Filter table age timer interval. The filter entry age is incremented every plxFtAgeTime seconds.

Max number of permanent filter table entries. Setting this value to zero clears all permanent and dynamic entries from the filter table. Any other set is ignored.

Enable or disable forwarding of broadcasts and multicasts. Enumeration: 'forward': 1, 'noForward': 0.

Enable or disable 'secure' mode. In 'secure' mode the bridge does not learn filter table entries dynamically. Enumeration: 'secure': 1, 'normal': 0.

Filter table entry age. Instance is a six element object identifier representing the MAC address.

Filter table entry disposition. Instance is a six element object identifier representing the MAC address. Enumeration: 'dynamforw2': 8, 'dynamforw1': 4, 'syssendup': 67, 'dynamdiscard': 32, 'statdiscard': 33, 'sysdiscard': 35, 'dynamflood': 16, 'statforw2': 9, 'statforw1': 5, 'statflood': 17, 'sysflood': 83.

Bus read errors (Ethernet chip error).

Short frames received.

Frames received with bad alignment.

Frames received with bad length.

Receive buffer overflow errors.

Frames received with CRC errors.

Frames discarded due to excess collisions.

Transmit collisions.

Short packets transmitted (Ethernet chip error).

Transmit buffer underflow.

Bus write errors (Ethernet chip error).

Received bytes.

Received frames.

Received multicast and broadcast frames.

Forwarded bytes.

Forward frames.

Filtered bytes.

Filtered frames.

Amount of memory free of a particular size. Instance is the memory block size.

Number of times an allocation of a particular size was denied due to no buffers. Instance is the buffer size.

Total number of memory allocation failures.

Count of deallocation failures due to inconsistent function arguments.

Number of times a memory allocation was denied because the buffer size was too large.

Amount of time (seconds) until the agent will reset. Setting this to any non-zero value will cause a reset.

The message printed on the console before the last system crash, or a probable cause of the last crash.

Number of times the device has been reset (not including power recycles).

The version of software currently functioning in the system.

Printable bridge name.

Bridge identifier (8 bytes).

Bridge default 802.1 Max Age parameter.

Bridge default 802.1 Hello Time parameter.

Bridge default 802.1 Forward Delay parameter.

Flag indicating if the bridge is the root. Enumeration: 'notroot': 0, 'isroot': 1.

Flag indicating if the bridge is designated for a LAN. Enumeration: 'isdesig': 1, 'notdesig': 0.

MAC address used by the Spanning Tree Protocol for sending and receiving Config and Topology change frames.

802.1 Bridge Priority parameter.

Flag used to enable or disable 802.1 Spanning Tree Protocol operation. Enumeration: 'disabled': 1, 'enabled': 0.

Root 802.1 Bridge Identifier.

Root path cost.

Root port number. Enumeration: 'rootPort2': 2, 'rootPort1': 1.

Root 802.1 Max Age parameter.

Root 802.1 Hello Time parameter.

Root 802.1 Forward Delay parameter.

802.1 Port State. Enumeration: 'disabled': 0, 'learning': 4, 'forwarding': 8, 'blocking': 1, 'listening': 2.

802.1 Port cost parameter.

Flag indicating if this port is designated. Enumeration: 'isdesig': 1, 'notdesig': 0.

Flag indicating if this is the root port. Enumeration: 'notroot': 0, 'isroot': 1.

802.1 Bridge Identifier of the Designated Root for this port.

Designated cost for this port.

Designated bridge for this port.

Designated port.

Port priority.

Topology changes detected.

Configuration timeouts.

Count of port disables.

Count of port enables.

802.1 frames received with bad length.

802.1 frames received with bad frame type.

802.1 Management frames received (discarded by bridge).

802.1 Config frames received.

802.1 Topology change notification frames received.

802.1 Config frames sent.

802.1 Topology change notification frames sent.

The maximum number of filter range table entries when read (GET). Set to zero to delete all filter range table entries. A set with any other value is ignored.

Filter range table entry. Instance is the range table number (1 to plxFrNumRange). Each entry has the following format: uchar frLowDest[6]; /* low bound of destination */ uchar frLowSrc[6]; /* low bound of source */ ushort frLowType; /* low bound of type */ uchar frHighDest[6]; /* high bound of destination */ uchar frHighSrc[6]; /* high bound of source */ ushort frHighType; /* high bound of type */ uchar frflag; /* disposition flag */ unchar frfill; /* round up size */ The LowType and HighType are in network byte order (Motorola 68K). The flag is one of the bridge filter table disposition values.

Plexcom 8090 proprietary management frame. Instance is '0'. This info is available in published form by using the 'plxHub' variables.

Status of Plexcom 8090 management module as deduced by response to poll. Instance is '0'. Enumeration: 'down': 0, 'up': 1.

Plexcom 8091 proprietary management frame. Instance is '0'. This info is available in a decoded form by using the 'plxHub' variables. Structure for SET (size 104): #define MAX_SLOTS 13 #define SLOT_INFO_SIZE 8 char module_set_prop[MAX_SLOTS][SLOT_INFO_SIZE] Structure for GET (size 208): char module_set_prop[MAX_SLOTS][SLOT_INFO_SIZE] char module_get_prop[MAX_SLOTS][SLOT_INFO_SIZE] Contents of 'module_set_prop' and 'module_get_prop' is proprietary.

Plexcom module definition. Instance is module type, 'plxGroupType'.

Table containing global info for a hub.

Hub ID (MAC address of management port).

The number of slots available in the hub.

A sequence of bytes defining which hub slots are populated with groups (cards or groups). The first byte of the sequence represents slot 1, the second byte slot 2, etc. A value of '1' indicates presence of a group and '0' indicates an absence.

The number of groups currently active in the hub.

A table of info for each hub module.

Hub identifier (MAC address of management port).

Group identifier (module or slot number). First (left/bottom) slot is 1. Enumeration: 'slot11': 11, 'slot10': 10, 'slot13': 13, 'slot12': 12, 'slot15': 15, 'slot14': 14, 'slot16': 16, 'slot9': 9, 'slot8': 8, 'slot1': 1, 'slot3': 3, 'slot2': 2, 'slot5': 5, 'slot4': 4, 'slot7': 7, 'slot6': 6.

Number of ports in this group.

Group (module) type. Enumeration: 'm8032-R': 43, 'm8032-4PR': 51, 'm4012i': 1011, 'm8039M': 32, 'm8026SX': 88, 'm8031': 13, 'm8024SX': 73, 'm8033': 15, 'm8032-5PR': 53, 'm8035': 58, 'm8034': 16, 'm8036': 60, 'mH8025SX': 81, 'm8029SX-3M': 76, 'm4112i': 1111, 'm4036i': 1031, 'm8029SX-3S': 77, 'm4036iR': 1032, 'm8029M': 9, 'm8039S': 33, 'm4000iR': 1001, 'm4000i': 1000, 'm8408FO': 84, 'm8026FO': 34, 'm8031A': 14, 'm8025SXT': 79, 'm8012SX-1': 71, 'm8023A': 4, 'm2008SX': 56, 'm8012SX-4': 86, 'unknown': 1, 'm8033A': 17, 'm8035SX': 89, 'm4024': 1020, 'm8032-2P': 46, 'm8032-1PR': 45, 'm8032-6PR': 55, 'm8032-6P': 54, 'm4112iR': 1112, 'm8023': 11, 'm8025SX': 78, 'm8032-2PR': 47, 'm8023SX': 70, 'm8032-4P': 50, 'm8035STP': 59, 'm8024FO': 24, 'm8027SX': 74, 'mP8035SX': 90, 'm8012SX-2': 85, 'm8026T': 8, 'm8091M': 10, 'm8400FO': 36, 'mS8025SX': 83, 'm8091SXM': 75, 'm4024i': 1021, 'm4136iR': 1132, 'm4136': 1130, 'mS8025SXT': 82, 'm4024iR': 1022, 'removed': 0, 'm8026A': 7, 'm8012SX-6': 72, 'm8039SXM': 93, 'm4136i': 1131, 'm8093SXS': 92, 'm8093SXM': 91, 'm8024A': 5, 'm4124i': 1121, 'm4124iR': 1122, 'm4012': 1010, 'm8032-3P': 48, 'm4036': 1030, 'm4112': 1110, 'm4012iR': 1012, 'm8024T': 6, 'm8032-1P': 44, 'm4124': 1120, 'm8011': 3, 'm8010': 2, 'm8032-5P': 52, 'm8012SX-12': 87, 'm8408': 35, 'm8032-3PR': 49, 'm8039SXS': 94.

A sequence of bytes defining the auto-partition state of each port. The first byte corresponds to port 1, the second byte to port 2, etc. The value of each element is of the same type as the 'plxPortAutoPartState' variable.

A sequence of bytes defining the enable state of each port. The first byte corresponds to port 1, the second byte to port 2, etc. The value of each element is of the same type as the 'plxPortAdminState' variable.

An integer defining the configuration control of bussed cascade networks. For PlexNet SX products, this variable is only applicable to 23SX, 24SX, 27SX, etc. modules, and not the 91SX, 29SX, etc. modules. A value of '1' is returned for modules which don't support the variable. A '2' indicates local configuration, meaning the hardware switch has been set on the board to control the cascade network based on hardware switches, and to disallow setting of the cascade network by remote management. A value of '3' indicates remote configuration, meaning the hardware switch is set to allow remote configuration of the cascade networks. Enumeration: 'unknown': 1, 'local': 2, 'remote': 3.

A sequence of bytes defining the selected bussed cascade network. A value of '9' indicates no cascade network selected. This can be SET only on device types. A value of '1' through '4' indicates the selected cascade network. A value of '8' (SET only) is used to set the device to use its hardware switches to select the cascade network. For PlexNet 8091SX and 8029SX type modules, the first byte represents port 1's internal network and the second byte port 2's internal network. A value of '10' (hex a) is returned for any module which does not support bussed cascade networks.

A sequence of bytes defining the link state of each port. The first byte corresponds to port 1, the second byte to port 2, etc. The value of each element is of the same type as the 'plxPortLinkState' variable.

A sequence of bytes defining the enabling state for generation of link and partition change traps from each port. The first byte corresponds to port 1, the second byte to port 2, etc. A value of '2' indicates trap generation for the corresponding port is disabled and a value of '3' indicates enabled.

The network segment that the corresponding group is currently operating on. This is the 'repeater' number used when accessing statistical information from the agent via other standard MIBs. The value '255' (hex ff) is returned if not applicable.

The number or id of the physical enclosure that the corresponding group is operating in. This variable maps a logical grouping of ports into a physical grouping. The value '1' is returned for systems in which all groups reside in the same physical enclosure.

A table of info for the ports within a hub module. The instance of each element is 'GroupID.PortID'. For example, the Admin State of port 3 of slot 2 is 'plxPortAdminState.2.3'.

Hub identifier (MAC address of management port).

Group identifier (module or slot number). First slot is 1. Enumeration: 'slot11': 11, 'slot10': 10, 'slot13': 13, 'slot12': 12, 'slot15': 15, 'slot14': 14, 'slot16': 16, 'slot9': 9, 'slot8': 8, 'slot1': 1, 'slot3': 3, 'slot2': 2, 'slot5': 5, 'slot4': 4, 'slot7': 7, 'slot6': 6.

Port identifier (number). First port is the leftmost or topmost port of a card and is number 1. Enumeration: 'port18': 18, 'port19': 19, 'port38': 38, 'port37': 37, 'port10': 10, 'port11': 11, 'port12': 12, 'port13': 13, 'port14': 14, 'port15': 15, 'port16': 16, 'port17': 17, 'port35': 35, 'port32': 32, 'port34': 34, 'port33': 33, 'port30': 30, 'port8': 8, 'port9': 9, 'port6': 6, 'port7': 7, 'port4': 4, 'port5': 5, 'port2': 2, 'port3': 3, 'port1': 1, 'port31': 31, 'port29': 29, 'port28': 28, 'port25': 25, 'port24': 24, 'port27': 27, 'port26': 26, 'port21': 21, 'port20': 20, 'port23': 23, 'port22': 22, 'port36': 36.

Port physical interface type. Enumeration: 'telco50': 7, 'ieee10baseT': 4, 'ieeeAui': 2, 'ieee10base2': 5, 'ieeeThin': 3, 'tokenringstp': 11, 'unknown': 1, 'tokenringfiber': 13, 'foirl': 6, 'as400fiber': 18, 'internalNet': 15, 'tokenringutp': 10, 'tokenringtelco50': 14, 'tokenringcoax': 12, 'serial': 16, 'as400utp': 17.

Port enable state. Enumeration: 'disabled': 2, 'unknown': 1, 'enabled': 3.

Port auto-partition state. Enumeration: 'unknown': 1, 'part': 3, 'notPart': 2.

Port link state. Enumeration: 'down': 3, 'unknown': 1, 'up': 2.

A table of SNMP community name entries allowing different levels of SNMP access. A maximum of 5 entries are allowed.

An entry in the SNMP community table.

A unique index for this community table entry.

The community name to which this entry grants access. This string must be unique among the community names defined in all entries of this table. A community name entry does not become effective until the corresponding plxCommunityAccess variable is set to a value other than invalid(100).

The access level for the community name. This variable must be set to a value of readOnly(1), readWrite(2), or superUser(3) for the corresponding plxCommunityName variable in the table to be valid. A value of readOnly(1) allows 'GET' only privleges on all MIB objects except the community table. A value of readWrite(2) allows 'GET' and 'SET' privleges on all MIB objects except the community table. A value of superUser(3) allows 'GET' and 'SET' privleges on all MIB objects including the community table. The value invalid(100) is returned for invalid table entries. A 'SET' with this value clears the entry from the table. Enumeration: 'readWrite': 2, 'superUser': 3, 'readOnly': 1, 'invalid': 100.

Name of the file to download via the network to Flash.

The IP address of the server that contains the file to download.

Setting this object to download(2) initiates a download of system software. The variables plxDownloadServerAddress and plxDownloadFileName must be first set before starting a download. The agent will return the value download(2) when a download is currently in progress. Setting this object to noDownload(1) has no effect. The agent will return this value unless a download is in progress. Enumeration: 'download': 2, 'noDownload': 1.

The status of the last download performed. The value downloadSuccess(1) indicates a successful download, and that the device is operating from the downloaded firmware. noDownloadOccurred(2) is returned if no firmware download has yet been performed. If Flash EPROM is not present on the board or is bad, badFlash(3) is returned. The value badServerAddress(4) indicates the IP address of the server configured by the plxDownloadServerAddress variable is bad. badFile(5) indicates the downloaded file had a bad checksum or is corrupt. The value downloadInProgress(14) indicates that a download is currently being performed. The remaining values indicate a TFTP protocol specific failure during the most recent download, and are the error codes defined in RFC 783, offset by six. Enumeration: 'badServerAddress': 4, 'downloadNotOccurred': 2, 'tftpUndefined': 6, 'badFile': 5, 'tftpUnknownTransferID': 11, 'tftpAccessViolation': 8, 'badFlash': 3, 'downloadInProgress': 14, 'tftpIllegalOperation': 10, 'tftpFileNotFound': 7, 'downloadSuccess': 1.

This object identifies the entry within the trap table.

Enable or disable generation of standard traps for this entry. Enumeration: 'disabled': 2, 'other': 1, 'enabled': 3.

Enable or disable Plexcom specific trap generation for this entry. Enumeration: 'disabled': 2, 'other': 1, 'enabled': 3.

Enable or disable Repeater MIB specific trap generation for this entry. Enumeration: 'disabled': 2, 'other': 1, 'enabled': 3.

Enable or disable Novell HMI MIB specific trap generation for this entry. Enumeration: 'disabled': 2, 'other': 1, 'enabled': 3.

Zero statistical counters maintained by the managed device. This zeros the port- and network-level performance stats maintained in all MIBs supported by the device. The variable should be set to 'zeroCounters' to clear statistical entries. A value of 'noZero' is returned when this variable is read. Enumeration: 'noZero': 1, 'zeroCounters': 2.

Select the 'repeater number' that the information in the Repeater MIB on the managed device represents. This variable is used for agents which manage multiple repeaters.

Select the 'repeater number' that the information in the RMON MIB on the managed device represents. This variable is used for agents which manage multiple repeaters.

A table of parameters for configuring software-controlled intruder detection for groups of ports.

An entry in the intruder detection group table.

A unique group index for which this intruder control table entry represents.

The authorization level of the intruder detection on the corresponding group of ports. If set to singleUser(2) (the initial default), alarms will be triggered when more than one source address is detected on a given port. If set to noUser(1), no users are allowed on any port, and an alarm will be triggered if any traffic is generated on a port. Enumeration: 'noUser': 1, 'multiValue': 9, 'singleUser': 2.

The action to be taken when an alarm occurs on any port in the corresponding group. If this variable is set to trapOnly(2), the initial default, an SNMP trap will be generated when an intruder detect alarm occurs. If set to disableOnly(3), the port will be disabled when an alarm occurs. If set to trapAndDisable(4), both a trap will be generated and the port will be disabled. If set to none(1), no action will be taken. Enumeration: 'disableOnly': 3, 'none': 1, 'multiValue': 9, 'trapAndDisable': 4, 'trapOnly': 2.

The method by which the plxIcAuthorizedSourceAddress variable for the corresponding port should be configured. If this variable is set to autoLearn(1), the initial default, the allowed single source address on the port will be configured automatically by the address of the next valid packet on that port. If set to useAuthorized(2), the address as configured by an SNMP SET operation on the plxIcAuthorizedSourceAddress variable will be used. Enumeration: 'autoLearn': 1, 'multiValue': 9, 'useAuthorized': 2.

The current status of the intruder detection on the corresponding port. The initial default for all ports is inactive(1), meaning that intruder detection is not active on the port. If set to active(2), intruder detection is enabled, and this value will then also be returned for an SNMP GET operation. If an alarm is generated, this variable will take on the value triggered(3). A set with the value active(2) will clear the triggered condition back to active. Intruder detection on the port is effectively still active in the triggered condition. The value triggered(3) is illegal for a SET operation. Enumeration: 'active': 2, 'inactive': 1, 'multiValue': 9, 'triggered': 3.

A table of parameters for configuring software-controlled intruder detection.

An entry in the intruder detection table.

A unique group index for which this intruder control table entry represents.

A unique port index for which this intruder control table entry represents.

The authorization level of the intruder detection on the corresponding port. If set to singleUser(2) (the initial default), an alarm will be triggered when more than one source address is detected on the port. If set to noUser(1), no users are allowed on the port, and an alarm will be triggered if any traffic is generated on the port. Enumeration: 'noUser': 1, 'singleUser': 2.

The action to be taken when an alarm occurs on the corresponding port. If this variable is set to trapOnly(2), the initial default, an SNMP trap will be generated when an intruder detect alarm occurs. If set to disableOnly(3), the port will be disabled when an alarm occurs. If set to trapAndDisable(4), both a trap will be generated and the port will be disabled. If set to none(1), no action will be taken. Enumeration: 'disableOnly': 3, 'none': 1, 'trapAndDisable': 4, 'trapOnly': 2.

The method by which the plxIcAuthorizedSourceAddress variable for the corresponding port should be configured. If this variable is set to autoLearn(1), the initial default, the allowed single source address on the port will be configured automatically by the address of the next valid packet on that port. If set to useAuthorized(2), the address as configured by an SNMP SET operation on the plxIcAuthorizedSourceAddress variable will be used. Enumeration: 'autoLearn': 1, 'useAuthorized': 2.

The current authorized source address allowed by intruder detection on the corresponding port. This variable is only valid if the plxIcAuthorizationType variable for the port is singleUser(2). This variable must be configured if the plxIcAuthorizedAddressMode variable is set to useAuthorized. If plxIcAuthorizedAddressMode is set to autoLearn, the authorized source address will be automatically configured to be the source address of the last valid packet that was generated from the port (or the next valid packet if the port has had no traffic) after setting the plxIcDetectionStatus variable to active(2).

The source address of the last valid packet that was generated on the corresponding port. If an alarm was generated on the port and the port was disabled based on the setting of plxIcAlarmAction, this variable will contain the source address of the intruding device.

The current status of the intruder detection on the corresponding port. The initial default for all ports is inactive(1), meaning that intruder detection is not active on the port. If set to active(2), intruder detection is enabled, and this value will then also be returned for an SNMP GET operation. If an alarm is generated, this variable will take on the value triggered(3). A set with the value active(2) will clear the triggered condition back to active. Intruder detection on the port is effectively still active in the triggered condition. The value triggered(3) is illegal for a SET operation. Enumeration: 'active': 2, 'inactive': 1, 'triggered': 3.

The plxPanicMesgTrap trap is generated when the agent resets for a reason other than a normal hardware reset or restart condition. The plxSysPanicMesg variable contains a textual explanation for the reset, as saved in non-volatile memory.

The generic hub trap is sent when one of several changes occurs in the status of the agent. There are three conditions which may cause this: the addition or deletion of a group (usually a module) from the agent (or chassis), in which case the plxGroupType variable is returned, and changes in the autopartition or link states of a given port, in which case the plxPortAutoPartState or plxPortLinkState variables are returned, respectively.

The security violation trap is sent when an alarm occurs in the agent that indicates a configured security provision has been violated. In conjunture with the plxIntruderControlTable, this trap is sent when an non-allowed intruder source address is detected on a port. In this case, the plxIcCurrentSourceAddress variable is returned indicating the violating address on the affected port.