CISCO-IF-EXTENSION-MIB device MIB details by Cisco
CISCO-IF-EXTENSION-MIB file content
The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.
Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.
Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing CISCO-IF-EXTENSION-MIB.
| Vendor: | Cisco |
|---|---|
| Mib: | CISCO-IF-EXTENSION-MIB [download] [view objects] |
| Tool: | ActiveXperts Network Monitor 2024 [download] (ships with advanced SNMP/MIB tools) |
-- ***************************************************************** -- Cisco Extension to the IF MIB -- -- May 2002, Manik Raina -- Jun 2003, Sam Liang, Liwei Lue -- Jul 2003, Jayakumar Kadirvelu -- Aug 2003, Jayakumar Kadirvelu -- Aug 2004, Arul Mozhi -- -- Copyright (c) 2002, 2003, 2004 by cisco Systems, Inc. -- All rights reserved. -- ***************************************************************** -- CISCO-IF-EXTENSION-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Gauge32, Unsigned32, Integer32 FROM SNMPv2-SMI TruthValue, TimeStamp, DisplayString, TEXTUAL-CONVENTION FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF ifIndex, InterfaceIndexOrZero FROM IF-MIB entPhysicalIndex FROM ENTITY-MIB SnmpAdminString FROM SNMP-FRAMEWORK-MIB Unsigned64, IfOperStatusReason FROM CISCO-TC ciscoMgmt FROM CISCO-SMI; ciscoIfExtensionMIB MODULE-IDENTITY LAST-UPDATED "200409080000Z" ORGANIZATION "Cisco Systems, Inc." CONTACT-INFO " Cisco Systems 170W Tasman Drive San Jose, CA 95134 USA +1 800 553-NETS cs-core-mibs@cisco.com, cs-lan-switch-snmp@cisco.com" DESCRIPTION "A MIB module for extending the IF-MIB (RFC2863) to add objects which provide additional information about interfaces not available in other MIBS. This MIB replaces the OLD-CISCO-INTERFACES-MIB." REVISION "200409080000Z" DESCRIPTION "Added new objects 'cieIfOperStatusCause' and 'cieIfOperStatusCauseDescr' in 'cieIfInterfaceTable'. Added a new table 'cieIfStatusListTable'." REVISION "200311140000Z" DESCRIPTION "Added new objects cieIfName and cieIfIndex for the 'ifName' to 'ifIndex' mapping. Deprecated the ciscoIfExtensionMIBCompliance2 compliance. Added ciscoIfExtensionMIBCompliance3 and ciscoIfExtIfNameMappingGroup." REVISION "200308120000Z" DESCRIPTION " Added ciscoIfExtDot1dBaseMappingGroup." REVISION "200307170000Z" DESCRIPTION " Added ciscoIfExtUtilizationGroup." REVISION "200306250000Z" DESCRIPTION " Added the object cieSystemMtu and ciscoIfExtSystemGroup. Added ciscoIfExtDot1qCustomEtherType and ciscoIfExtDot1qEtherTypeGroup." REVISION "200210120000Z" DESCRIPTION " Added the objects cieIfDhcpMode, cieIfMtu, cieIfContextName to cieIfInterfaceTable. Deprecated the ciscoIfExtensionMIBCompliance compliance. Added ciscoIfExtensionMIBCompliance1. Added ciscoIfExtensionTableIntfGroup1. " REVISION "200207240000Z" DESCRIPTION " Initial version of the MIB module." ::= { ciscoMgmt 276 } ciscoIfExtensionMIBNotifications OBJECT IDENTIFIER ::= { ciscoIfExtensionMIB 0 } ciscoIfExtensionMIBObjects OBJECT IDENTIFIER ::= { ciscoIfExtensionMIB 1 } ciscoIfExtensionMIBConformance OBJECT IDENTIFIER ::= { ciscoIfExtensionMIB 2 } ciscoIfExtensionStats OBJECT IDENTIFIER ::= { ciscoIfExtensionMIBObjects 1 } ciscoIfExtSystemConfig OBJECT IDENTIFIER ::= { ciscoIfExtensionMIBObjects 2 } ciscoIfExtDot1qCustomEtherType OBJECT IDENTIFIER ::= { ciscoIfExtensionMIBObjects 3 } ciscoIfExtUtilization OBJECT IDENTIFIER ::= { ciscoIfExtensionMIBObjects 4 } ciscoIfExtDot1dBaseMapping OBJECT IDENTIFIER ::= { ciscoIfExtensionMIBObjects 5 } ciscoIfExtIfNameMapping OBJECT IDENTIFIER ::= { ciscoIfExtensionMIBObjects 6 } -- -- Textual Conventions -- InterfaceIndexList ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This textual convention defines the 'ifIndex' for a set of 64 interfaces in a module. Each 4 bytes within the value of an object of this type is combined together to represent the interface index of a particular port in the module (i.e., each 4 byte group represents the 'ifIndex' of an interface). The first 4 bytes (byte 1, byte 2, byte 3 and byte 4) combined represent the 'ifIndex' of an interface. While the second 4 bytes (byte 5, byte 6, byte 7 and byte 8) represent the 'ifIndex' for the next interface in the module, and so on. If there are only 'n' interfaces in a set of 64 interfaces in the module, then bytes after the '4n' byte in this object are irrelevant." SYNTAX OCTET STRING (SIZE (0..256)) InterfaceOperModeList ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This textual convention defines the operational mode for a set of 64 interfaces in a module. The operational mode of an interface is represented by the value defined in the textual convention 'InterfaceOperMode' (defined in CISCO-ST-TC). Each 'byte' within the value of an object of this type, specifies the operational mode of an interface in the module. The first byte (byte 1) represents the operational mode of an interface in the module, whose 'ifIndex' is represented by the corresponding instance of 'cieInterfacesIndex' object in its first 4 bytes. The second byte (byte 2) represents the operational mode of an interface in the module, whose 'ifIndex' is represented by the corresponding instance of 'cieInterfacesIndex' object in its second 4 bytes. If there are only 'n' interfaces in a set of 64 interfaces in the module, then bytes after the 'n' byte in this object are irrelevant." SYNTAX OCTET STRING (SIZE (0..64)) InterfaceOperCauseList ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This textual convention defines the operational status cause for a set of 64 interfaces in a module. The operational status cause of an interface is represented by the value defined in the textual convention 'IfOperStatusReason' (defined in CISCO-TC). Each 2 bytes within the value of an object of this type is combined together to represent the operational status cause of a particular interface in the module (i.e., each 2 byte group represents the 'cieIfOperStatusCause' of an interface). The first 2 bytes (byte 1 and byte 2) of this object, represents the operational status cause of an interface in the module, whose 'ifIndex' is represented by the corresponding instance of 'cieInterfacesIndex' object in its first 4 bytes. The next 2 bytes (byte 3 and byte 4) of this object, represents the operational status cause of an interface in the module, whose 'ifIndex' is represented by the corresponding instance of 'cieInterfacesIndex' object in the next 4 bytes respectively. If there are only 'n' interfaces in a set of 64 interfaces in the module, then bytes after the '2n' byte in this object are irrelevant." SYNTAX OCTET STRING (SIZE (0..128)) -- -- -- CISCO IF Extension Packet Stats Table -- -- cieIfPacketStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF CieIfPacketStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains interface packet statistics which are not available in IF-MIB(RFC2863). As an example, some interfaces to which objects in this table are applicable are as follows : o Ethernet o FastEthernet o ATM o BRI o Sonet o GigabitEthernet Some objects defined in this table may be applicable to physical interfaces only. As a result, this table may be sparse for some logical interfaces." ::= { ciscoIfExtensionStats 1 } cieIfPacketStatsEntry OBJECT-TYPE SYNTAX CieIfPacketStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry into the cieIfPacketStatsTable." INDEX { ifIndex } ::= { cieIfPacketStatsTable 1 } CieIfPacketStatsEntry ::= SEQUENCE { cieIfLastInTime Gauge32, cieIfLastOutTime Gauge32, cieIfLastOutHangTime Gauge32, cieIfInRuntsErrs Counter32, cieIfInGiantsErrs Counter32, cieIfInFramingErrs Counter32, cieIfInOverrunErrs Counter32, cieIfInIgnored Counter32, cieIfInAbortErrs Counter32, cieIfInputQueueDrops Counter32, cieIfOutputQueueDrops Counter32, cieIfPacketDiscontinuityTime TimeStamp } -- -- The following section describes the objects in the table -- in greater detail. -- cieIfLastInTime OBJECT-TYPE SYNTAX Gauge32 UNITS "milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This object represents the elapsed time in milliseconds since last protocol input packet was received. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime." ::= { cieIfPacketStatsEntry 1 } cieIfLastOutTime OBJECT-TYPE SYNTAX Gauge32 UNITS "milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This object represents the elapsed time in milliseconds since last protocol output packet was transmitted. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime." ::= { cieIfPacketStatsEntry 2 } cieIfLastOutHangTime OBJECT-TYPE SYNTAX Gauge32 UNITS "milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This object represents the elapsed time in milliseconds since last protocol output packet could not be successfully transmitted. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime." ::= { cieIfPacketStatsEntry 3 } cieIfInRuntsErrs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets input on a particular physical interface which were dropped as they were smaller than the minimum allowable physical media limit. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime." ::= { cieIfPacketStatsEntry 4 } cieIfInGiantsErrs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of input packets on a particular physical interface which were dropped as they were larger than the ifMtu (largest permitted size of a packet which can be sent/received on an interface). Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime." ::= { cieIfPacketStatsEntry 5 } cieIfInFramingErrs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of input packets on a physical interface which were misaligned or had framing errors. This happens when the format of the incoming packet on a physical interface is incorrect. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime." ::= { cieIfPacketStatsEntry 6 } cieIfInOverrunErrs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of input packets which arrived on a particular physical interface which were too quick for the hardware to receive and hence the receiver ran out of buffers. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime." ::= { cieIfPacketStatsEntry 7 } cieIfInIgnored OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of input packets which were simply ignored by this physical interface due to insufficient resources to handle the incoming packets. For example, this could indicate that the input receive buffers are not available or that the receiver lost a packet. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime." ::= { cieIfPacketStatsEntry 8 } cieIfInAbortErrs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of input packets which were dropped because the receiver aborted. Examples of this could be when an abort sequence aborted the input frame or when there is a collision in an ethernet segment. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime." ::= { cieIfPacketStatsEntry 9 } cieIfInputQueueDrops OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of input packets which were dropped. Some reasons why this object could be incremented are: o Input queue is full. o Errors at the receiver hardware while receiving the packet. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime." ::= { cieIfPacketStatsEntry 10 } cieIfOutputQueueDrops OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the number of output packets dropped by the interface even though no error had been detected to prevent them being transmitted. The packet could be dropped for many reasons, which could range from the interface being down to errors in the format of the packet. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime." ::= { cieIfPacketStatsEntry 11 } cieIfPacketDiscontinuityTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime on the most recent occasion at which this interface's counters suffered a discontinuity. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this object contains a value of zero." ::= { cieIfPacketStatsEntry 12 } -- -- -- -- Cisco IF Extension Interface Table -- -- -- cieIfInterfaceTable OBJECT-TYPE SYNTAX SEQUENCE OF CieIfInterfaceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains objects which provide more information about interface properties not available in IF-MIB (RFC 2863). Some objects defined in this table may be applicable to physical interfaces only. As a result, this table may be sparse for logical interfaces." ::= { ciscoIfExtensionStats 2 } cieIfInterfaceEntry OBJECT-TYPE SYNTAX CieIfInterfaceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry into the cieIfInterfaceTable." INDEX { ifIndex } ::= { cieIfInterfaceTable 1 } CieIfInterfaceEntry ::= SEQUENCE { cieIfResetCount Counter32, cieIfKeepAliveEnabled TruthValue, cieIfStateChangeReason SnmpAdminString, cieIfCarrierTransitionCount Counter32, cieIfInterfaceDiscontinuityTime TimeStamp, cieIfDhcpMode TruthValue, cieIfMtu Integer32, cieIfContextName OCTET STRING, cieIfOperStatusCause IfOperStatusReason, cieIfOperStatusCauseDescr SnmpAdminString } cieIfResetCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the interface was internally reset and brought up. Some of the actions which can cause this counter to increment are : o Bringing an interface up using the interface CLI command. o Clearing the interface with the exec CLI command. o Bringing the interface up via SNMP. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfInterfaceDiscontinuityTime." ::= { cieIfInterfaceEntry 1 } cieIfKeepAliveEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "A keepalive is a small, layer-2 message that is transmitted by a network device to let directly-connected network devices know of its presence. This object returns true(1) if keepalives are enabled on this interface. If keepalives are not enabled, false(2) is returned. Setting this object to TRUE or FALSE enables or disables (respectively) keepalive on this interface." ::= { cieIfInterfaceEntry 2 } cieIfStateChangeReason OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object displays a human-readable textual string which describes the cause of the last state change of the interface. Examples of the values this object can take are: o 'Lost Carrier' o 'administratively down' o 'up' o 'down'" ::= { cieIfInterfaceEntry 3 } cieIfCarrierTransitionCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times interface saw the carrier signal transition. For example, if a T1 line is unplugged, then framer will detect the loss of signal (LOS) on the line and will count it as a transition. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfInterfaceDiscontinuityTime." ::= { cieIfInterfaceEntry 4 } cieIfInterfaceDiscontinuityTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime on the most recent occasion at which this interface's counters suffered a discontinuity. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this object contains a value of zero." ::= { cieIfInterfaceEntry 5 } cieIfDhcpMode OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The DHCP mode configured by the administrator. If 'true(1)' the DHCP is enabled. In which case an IP address is requested in DHCP. This is in addition to any that are configured by the administrator in 'ciiIPAddressTable' or 'ciiIPIfAddressTable' in CISCO-IP-IF-MIB. If 'false(2)' the DHCP is disabled. In which case all IP addresses are configured by the administrator in 'ciiIPAddressTable' or 'ciiIPIfAddressTable'. For interfaces, for which DHCP cannot be or is not supported, then this object has the value false(2)." DEFVAL {false} ::= { cieIfInterfaceEntry 6 } cieIfMtu OBJECT-TYPE SYNTAX Integer32 (40..2147483647) MAX-ACCESS read-write STATUS current DESCRIPTION "The MTU configured by the administrator. This object is exactly same as 'ifMtu' in ifTable from IF-MIB for the same ifIndex value , except that it is configurable by the administrator. For more description of this object refer to 'ifMtu' in IF-MIB." DEFVAL {1500} ::= { cieIfInterfaceEntry 7 } cieIfContextName OBJECT-TYPE SYNTAX OCTET STRING(SIZE(0..32)) MAX-ACCESS read-only STATUS current DESCRIPTION "The ContextName denotes the interface 'context' and is used to logically separate the MIB management. RFC 2571 and RFC 2737 describe this approach. When the agent supports a different SNMP context, as detailed in RFC 2571 and RFC 2737, for different interfaces, then the value of this object specifies the context name used for this interface." DEFVAL {""} ::= { cieIfInterfaceEntry 8 } cieIfOperStatusCause OBJECT-TYPE SYNTAX IfOperStatusReason MAX-ACCESS read-only STATUS current DESCRIPTION "This object represents the detailed operational cause reason for the current operational state of the interface. The current operational state of the interface is given by the 'ifOperStatus' defined in IF-MIB. The corresponding instance of 'cieIfOperStatusCauseDescr' must be used to get the information about the operational cause value mentioned in this object. For interfaces whose 'ifOperStatus' is 'down' the objects 'cieIfOperStatusCause' and 'cieIfOperStatusCauseDescr' together provides the information about the operational cause reason and the description of the cause. The value of this object will be 'none(2)' for all the 'ifOperStatus' values except for 'down(2)'. Its value will be one status cause defined in the 'IfOperStatusReason' textual convention if 'ifOperStatus' is 'down(2)'. The value of this object will be 'other(1)' if the operational status cause is not one defined in 'IfOperStatusReason'." ::= { cieIfInterfaceEntry 9 } cieIfOperStatusCauseDescr OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "The description for the cause of current operational state of the interface, given by the object 'cieIfOperStatusCause'. For an interface whose 'ifOperStatus' is not 'down' the value of this object will be 'none'." ::= { cieIfInterfaceEntry 10 } -- -- Cisco IF Extension Interface Status List Table -- cieIfStatusListTable OBJECT-TYPE SYNTAX SEQUENCE OF CieIfStatusListEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains objects for providing the 'ifIndex', interface operational mode and interface operational cause for all the interfaces in the modules. This table contains one entry for each 64 interfaces in an module. This table provides efficient way of encoding 'ifIndex', interface operational mode and interface operational cause, from the point of retrieval, by combining the values a set of 64 interfaces in a single MIB object." ::= { ciscoIfExtensionStats 3 } cieIfStatusListEntry OBJECT-TYPE SYNTAX CieIfStatusListEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry represents the 'ifIndex', interface operational mode and interface operational cause for a set of 64 interfaces in a module." INDEX { entPhysicalIndex, cieIfStatusListIndex } ::= { cieIfStatusListTable 1 } CieIfStatusListEntry ::= SEQUENCE { cieIfStatusListIndex Unsigned32, cieInterfacesIndex InterfaceIndexList, cieInterfacesOperMode InterfaceOperModeList, cieInterfacesOperCause InterfaceOperCauseList } cieIfStatusListIndex OBJECT-TYPE SYNTAX Unsigned32 (1..33554432) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An arbitrary integer value, greater than zero, which identifies a list of 64 interfaces within a module." ::= { cieIfStatusListEntry 1 } cieInterfacesIndex OBJECT-TYPE SYNTAX InterfaceIndexList MAX-ACCESS read-only STATUS current DESCRIPTION "This object represents the 'ifIndex' for a set of 64 interfaces in the module." ::= { cieIfStatusListEntry 2 } cieInterfacesOperMode OBJECT-TYPE SYNTAX InterfaceOperModeList MAX-ACCESS read-only STATUS current DESCRIPTION "This object represents the operational mode for a set of 64 interfaces in the module." ::= { cieIfStatusListEntry 3 } cieInterfacesOperCause OBJECT-TYPE SYNTAX InterfaceOperCauseList MAX-ACCESS read-only STATUS current DESCRIPTION "This object represents the operational status cause for a set of 64 interfaces in the module." ::= { cieIfStatusListEntry 4 } -- -- Cisco IF Extension System Config -- cieSystemMtu OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Global system MTU in octets. This object specifies the MTU on all interfaces. However, the value specified by cieIfMtu takes precedence for an interface, which means that the interface's MTU uses the value specified by cieIfMtu, if it is configured." DEFVAL {1500} ::= { ciscoIfExtSystemConfig 1 } -- -- Cisco IF Extension Dot1q Custom EtherType Table -- -- cieIfDot1qCustomEtherTypeTable OBJECT-TYPE SYNTAX SEQUENCE OF CieIfDot1qCustomEtherTypeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of the interfaces that support the 802.1q custom Ethertype feature." ::= { ciscoIfExtDot1qCustomEtherType 1 } cieIfDot1qCustomEtherTypeEntry OBJECT-TYPE SYNTAX CieIfDot1qCustomEtherTypeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing the custom EtherType information for the interface. Only interfaces with custom 802.1q ethertype control are listed in the table." INDEX { ifIndex } ::= { cieIfDot1qCustomEtherTypeTable 1 } CieIfDot1qCustomEtherTypeEntry ::= SEQUENCE { cieIfDot1qCustomAdminEtherType Integer32, cieIfDot1qCustomOperEtherType Integer32 } cieIfDot1qCustomAdminEtherType OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "The Dot1qEtherType allow administrator to select a non-standard (other than 0x8100) 2-byte ethertype for the interface to interoperate with third party vendor's system that do not use the standard 0x8100 ethertype to identify 802.1q-tagged frames. The current administrative value of the 802.1q ethertype for the interface. The administrative 802.1q ethertype value may differ from the operational 802.1q ethertype value. On some platforms, 802.1q ethertype may be assigned per group rather than per port. If multiple ports belong to a port group, the 802.1q ethertype assigned to any of the ports in such group will apply to all ports in the same group. To configure non-standard dot1q ethertype is only recommended when the Cisco device is connected to any third party vendor device. Also be advised that the custom ethertype value needs to be changed in the whole cloud of Cisco device with the same custom ethertype value if the third party device are separated by number of Cisco device in the middle." ::= { cieIfDot1qCustomEtherTypeEntry 1 } cieIfDot1qCustomOperEtherType OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational value of the 802.1q ethertype for the interface." ::= { cieIfDot1qCustomEtherTypeEntry 2 } -- -- Interface Utlization Group -- cieIfUtilTable OBJECT-TYPE SYNTAX SEQUENCE OF CieIfUtilEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the interface utilization rates for inbound and outbound traffic on an interface." ::= { ciscoIfExtUtilization 1 } cieIfUtilEntry OBJECT-TYPE SYNTAX CieIfUtilEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing utilization rates for the interface. Every interface for which the inbound and outbound traffic information is available has a corresponding entry in this table." INDEX { ifIndex } ::= { cieIfUtilTable 1 } CieIfUtilEntry ::= SEQUENCE { cieIfInPktRate Unsigned64, cieIfInOctetRate Unsigned64, cieIfOutPktRate Unsigned64, cieIfOutOctetRate Unsigned64 } cieIfInPktRate OBJECT-TYPE SYNTAX Unsigned64 UNITS "packets per second" MAX-ACCESS read-only STATUS current DESCRIPTION "Five minute exponentially-decayed moving average of inbound packet rate for this interface." ::= { cieIfUtilEntry 1 } cieIfInOctetRate OBJECT-TYPE SYNTAX Unsigned64 UNITS "octets per second" MAX-ACCESS read-only STATUS current DESCRIPTION "Five minute exponentially-decayed moving average of inbound octet rate for this interface." ::= { cieIfUtilEntry 2 } cieIfOutPktRate OBJECT-TYPE SYNTAX Unsigned64 UNITS "packets per second" MAX-ACCESS read-only STATUS current DESCRIPTION "Five minute exponentially-decayed moving average of outbound packet rate for this interface." ::= { cieIfUtilEntry 3 } cieIfOutOctetRate OBJECT-TYPE SYNTAX Unsigned64 UNITS "octets per second" MAX-ACCESS read-only STATUS current DESCRIPTION "Five minute exponentially-decayed moving average of outbound octet rate for this interface." ::= { cieIfUtilEntry 4 } -- -- dot1BaseMapping Group -- cieIfDot1dBaseMappingTable OBJECT-TYPE SYNTAX SEQUENCE OF CieIfDot1dBaseMappingEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the mappings of the ifIndex of an interface to its corresponding dot1dBasePort value." REFERENCE "dot1dBasePort is defined in BRIDGE-MIB." ::= { ciscoIfExtDot1dBaseMapping 1 } cieIfDot1dBaseMappingEntry OBJECT-TYPE SYNTAX CieIfDot1dBaseMappingEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing the mapping between the ifIndex value of an interface and its corresponding dot1dBasePort value. Every interface which is associated with a bridge has a corresponding entry in this table." REFERENCE "dot1dBasePort is defined in BRIDGE-MIB." INDEX { ifIndex } ::= { cieIfDot1dBaseMappingTable 1 } CieIfDot1dBaseMappingEntry ::= SEQUENCE { cieIfDot1dBaseMappingPort Integer32 } cieIfDot1dBaseMappingPort OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The dot1dBasePort value for this interface." REFERENCE "dot1dBasePort is defined in BRIDGE-MIB." ::= { cieIfDot1dBaseMappingEntry 1 } -- -- Cisco IF Extension 'ifName' to 'ifIndex' Mapping Table -- cieIfNameMappingTable OBJECT-TYPE SYNTAX SEQUENCE OF CieIfNameMappingEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains objects for providing the 'ifName' to 'ifIndex' mapping. This table contains one entry for each valid 'ifName' available in the system. Upon the first request, the implementation of this table will get all the available ifNames, and it will populate the entries in this table, it maintains this ifNames in a cache for ~30 seconds." ::= { ciscoIfExtIfNameMapping 1 } cieIfNameMappingEntry OBJECT-TYPE SYNTAX CieIfNameMappingEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry into the cieIfNameMappingTable." INDEX { cieIfName } ::= { cieIfNameMappingTable 1 } CieIfNameMappingEntry ::= SEQUENCE { cieIfName DisplayString, cieIfIndex InterfaceIndexOrZero } cieIfName OBJECT-TYPE SYNTAX DisplayString (SIZE (1..112)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Represents an interface name mentioned in the 'ifName' object of this system." ::= { cieIfNameMappingEntry 1 } cieIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "This object represents the 'ifIndex' corresponding to the interface name mentioned in the 'cieIfName' object of this instance. If the 'ifName' mentioned in the 'cieIfName' object of this instance corresponds to multiple 'ifIndex' values, then the value of this object is the numerically smallest of those multiple 'ifIndex' values." ::= { cieIfNameMappingEntry 2 } -- -- Conformance -- ciscoIfExtensionMIBCompliances OBJECT IDENTIFIER ::= { ciscoIfExtensionMIBConformance 1 } ciscoIfExtensionMIBGroups OBJECT IDENTIFIER ::= { ciscoIfExtensionMIBConformance 2 } -- Compliance ciscoIfExtensionMIBCompliance MODULE-COMPLIANCE STATUS deprecated -- superceded by -- ciscoIfExtensionMIBCompliance1 DESCRIPTION "The compliance statement for entities which implement the CISCO-IF-EXTENSION-MIB." MODULE -- this module MANDATORY-GROUPS { ciscoIfExtensionTablePacketGroup, ciscoIfExtensionTableIntfGroup } ::= { ciscoIfExtensionMIBCompliances 1 } ciscoIfExtensionMIBCompliance1 MODULE-COMPLIANCE STATUS deprecated -- superceded by -- ciscoIfExtensionMIBCompliance2 DESCRIPTION "The compliance statement for entities which implement the CISCO-IF-EXTENSION-MIB." MODULE -- this module GROUP ciscoIfExtensionTablePacketGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtensionTableIntfGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtensionTableIntfGroup1 DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtensionSystemGroup DESCRIPTION "Implementation of this group is optional." OBJECT cieIfDhcpMode SYNTAX INTEGER{ false(2) } MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only. Support for true(1) is only required on interfaces which support DHCP." OBJECT cieIfMtu MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only." GROUP ciscoIfExtDot1qEtherTypeGroup DESCRIPTION "Implementation of this group is optional." ::= { ciscoIfExtensionMIBCompliances 2 } ciscoIfExtensionMIBCompliance2 MODULE-COMPLIANCE STATUS deprecated -- superceded by -- ciscoIfExtensionMIBCompliance3 DESCRIPTION "The compliance statement for entities which implement the CISCO-IF-EXTENSION-MIB." MODULE -- this module GROUP ciscoIfExtensionTablePacketGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtensionTableIntfGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtensionTableIntfGroup1 DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtensionSystemGroup DESCRIPTION "Implementation of this group is optional." OBJECT cieIfDhcpMode SYNTAX INTEGER{ false(2) } MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only. Support for true(1) is only required on interfaces which support DHCP." OBJECT cieIfMtu MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only." GROUP ciscoIfExtDot1qEtherTypeGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtUtilizationGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtDot1dBaseMappingGroup DESCRIPTION "Implementation of this group is optional." ::= { ciscoIfExtensionMIBCompliances 3 } ciscoIfExtensionMIBCompliance3 MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "The compliance statement for entities which implement the CISCO-IF-EXTENSION-MIB." MODULE -- this module GROUP ciscoIfExtensionTablePacketGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtensionTableIntfGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtensionTableIntfGroup1 DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtensionSystemGroup DESCRIPTION "Implementation of this group is optional." OBJECT cieIfDhcpMode SYNTAX INTEGER{ false(2) } MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only. Support for true(1) is only required on interfaces which support DHCP." OBJECT cieIfMtu MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only." GROUP ciscoIfExtDot1qEtherTypeGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtUtilizationGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtDot1dBaseMappingGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtIfNameMappingGroup DESCRIPTION "Implementation of this group is optional." ::= { ciscoIfExtensionMIBCompliances 4 } ciscoIfExtensionMIBCompliance4 MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for entities which implement the CISCO-IF-EXTENSION-MIB." MODULE -- this module GROUP ciscoIfExtensionTablePacketGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtensionTableIntfGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtensionTableIntfGroup2 DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtensionSystemGroup DESCRIPTION "Implementation of this group is optional." OBJECT cieIfDhcpMode SYNTAX INTEGER{ false(2) } MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only. Support for true(1) is only required on interfaces which support DHCP." OBJECT cieIfMtu MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only." GROUP ciscoIfExtDot1qEtherTypeGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtUtilizationGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtDot1dBaseMappingGroup DESCRIPTION "Implementation of this group is optional." GROUP ciscoIfExtIfNameMappingGroup DESCRIPTION "Implementation of this group is optional." GROUP cieIfStatusListGroup DESCRIPTION "Implementation of this group is optional." ::= { ciscoIfExtensionMIBCompliances 5 } ciscoIfExtensionTablePacketGroup OBJECT-GROUP OBJECTS { cieIfLastInTime, cieIfLastOutTime, cieIfLastOutHangTime, cieIfInRuntsErrs, cieIfInGiantsErrs, cieIfInFramingErrs, cieIfInOverrunErrs, cieIfInIgnored, cieIfInAbortErrs, cieIfInputQueueDrops, cieIfOutputQueueDrops, cieIfPacketDiscontinuityTime } STATUS current DESCRIPTION "A collection of objects containing packet statistics for a given interface." ::= { ciscoIfExtensionMIBGroups 1 } ciscoIfExtensionTableIntfGroup OBJECT-GROUP OBJECTS { cieIfResetCount, cieIfKeepAliveEnabled, cieIfStateChangeReason, cieIfCarrierTransitionCount, cieIfInterfaceDiscontinuityTime } STATUS current DESCRIPTION "A collection of objects containing information about properties of interfaces." ::= { ciscoIfExtensionMIBGroups 2 } ciscoIfExtensionTableIntfGroup1 OBJECT-GROUP OBJECTS { cieIfDhcpMode, cieIfMtu, cieIfContextName } STATUS deprecated DESCRIPTION "A collection of objects containing information about properties of interfaces." ::= { ciscoIfExtensionMIBGroups 3 } ciscoIfExtensionSystemGroup OBJECT-GROUP OBJECTS { cieSystemMtu } STATUS current DESCRIPTION "A collection of objects providing global system-wise information about interfaces." ::= { ciscoIfExtensionMIBGroups 4 } ciscoIfExtDot1qEtherTypeGroup OBJECT-GROUP OBJECTS { cieIfDot1qCustomAdminEtherType, cieIfDot1qCustomOperEtherType } STATUS current DESCRIPTION "A collection of objects providing the information about 802.1q custom EtherType on the interface." ::= { ciscoIfExtensionMIBGroups 5 } ciscoIfExtUtilizationGroup OBJECT-GROUP OBJECTS { cieIfInPktRate, cieIfInOctetRate, cieIfOutPktRate, cieIfOutOctetRate } STATUS current DESCRIPTION "A collection of objects containing information about utilization rates of interfaces." ::= { ciscoIfExtensionMIBGroups 6 } ciscoIfExtDot1dBaseMappingGroup OBJECT-GROUP OBJECTS { cieIfDot1dBaseMappingPort } STATUS current DESCRIPTION "A collection of objects containing mapping information about the ifIndex values of interfaces and their dot1dBasePort values." ::= { ciscoIfExtensionMIBGroups 7 } ciscoIfExtIfNameMappingGroup OBJECT-GROUP OBJECTS { cieIfIndex } STATUS current DESCRIPTION "A collection of objects for the 'ifName' to 'ifIndex' mapping." ::= { ciscoIfExtensionMIBGroups 8 } ciscoIfExtensionTableIntfGroup2 OBJECT-GROUP OBJECTS { cieIfDhcpMode, cieIfMtu, cieIfContextName, cieIfOperStatusCause, cieIfOperStatusCauseDescr } STATUS current DESCRIPTION "A collection of objects containing information about properties of interfaces." ::= { ciscoIfExtensionMIBGroups 9 } cieIfStatusListGroup OBJECT-GROUP OBJECTS { cieInterfacesIndex, cieInterfacesOperMode, cieInterfacesOperCause } STATUS current DESCRIPTION "A collection of objects containing information about set of interfaces." ::= { ciscoIfExtensionMIBGroups 10 } END