-- MIB file created 09-Jul-2002 15:28:57, by -- SMICng version 2.2.11-beta(PRO)(Solaris), January 20, 2001. Enterprise key cisco.com CISCO-CAR-MIB DEFINITIONS ::= BEGIN -- From file: "CISCO-CAR-MIB.my" -- Compile options "4 7 F H N W 03 06 0B 0G 0N 0T" IMPORTS ifIndex FROM IF-MIB ciscoMgmt FROM CISCO-SMI Counter, Gauge FROM RFC1155-SMI OBJECT-TYPE FROM RFC-1212; ciscoCarMIB OBJECT IDENTIFIER ::= { ciscoMgmt 113 } -- MODULE-IDENTITY -- LastUpdated -- 0002180000Z -- OrgName -- Cisco Systems, Inc. -- ContactInfo -- Cisco Systems -- Customer Service -- -- Postal: 170 W. Tasman Drive -- San Jose, CA 95134-1706 -- USA -- -- Tel: +1 800 553-NETS -- -- E-mail: cs-qos@cisco.com -- Descr -- Cisco CAR MIB - Overview -- -- Cisco Weighted Rate-limit, known as Commited Access Rate (CAR), -- is a traffic control method which uses a set of rate limits -- to be applied to an interface for packet switching purpose. -- Each rate limit has a configurable action to be taken -- when a condition suffices. -- -- This MIB incorporates objects from the Cisco Rate-limit line interfaces. -- Its purpose is to provide Weighted Rate-Limit packet filtering information. -- -- RevDate -- 9707180000Z -- RevDescr -- Initial version of this MIB module. -- RevDate -- 0002180000Z -- RevDescr -- Added 32-bit overflow counters, as well as -- 64-bit counters for both switched and filtered -- bytes and packet counts to the statistics table -- (ccarStatTable). ciscoCarMIBObjects OBJECT IDENTIFIER ::= { ciscoCarMIB 1 } ccarConfigs OBJECT IDENTIFIER ::= { ciscoCarMIBObjects 1 } ccarStats OBJECT IDENTIFIER ::= { ciscoCarMIBObjects 2 } ciscoCarMIBConformance OBJECT IDENTIFIER ::= { ciscoCarMIB 3 } ciscoCarMIBCompliances OBJECT IDENTIFIER ::= { ciscoCarMIBConformance 1 } ciscoCarMIBGroups OBJECT IDENTIFIER ::= { ciscoCarMIBConformance 2 } PacketSource ::= INTEGER { input(1), output(2) } -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- The source of the packet rate-limited for. -- -- input statistics of the input packets. -- output statistics of the output packets. RateLimitType ::= INTEGER { all(1), quickAcc(2), standardAcc(3) } -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- The type of traffic rate-limited for. -- -- all all traffic. -- quickAcc traffic matches rate-limit's access list. -- standardAcc traffic matches standard access list. RateLimitAction ::= INTEGER { drop(1), xmit(2), continue(3), precedXmit(4), precedCont(5) } -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- The action taken after evaluating the rate limit. -- -- drop drop the packet. -- xmit transmit the packet. -- continue continue to evaluate to the subsequent -- rate limits. -- precedXmit rewrite the IP precedence and transmit -- the packet. -- precedCont rewrite the IP precedence and allow it -- evaluated by subsequent rate limits. ccarConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF CcarConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A table of rate limit configuration entries. Rate Limit is a method of traffic control. It allows a set of rate limits to be configured and applied to packets flowing into/out of an interface to regulate network traffic." ::= { ccarConfigs 1 } ccarConfigEntry OBJECT-TYPE SYNTAX CcarConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A collection of rate-limit configuration objects on this interface. Entries in the ccarConfigTable is created and deleted via the rate-limit command line interface." INDEX { ifIndex, ccarConfigDirection, ccarConfigRowIndex } ::= { ccarConfigTable 1 } CcarConfigEntry ::= SEQUENCE { ccarConfigDirection PacketSource, ccarConfigRowIndex INTEGER, ccarConfigType RateLimitType, ccarConfigAccIdx INTEGER, ccarConfigRate INTEGER, ccarConfigLimit INTEGER, ccarConfigExtLimit INTEGER, ccarConfigConformAction RateLimitAction, ccarConfigExceedAction RateLimitAction } ccarConfigDirection OBJECT-TYPE SYNTAX PacketSource -- Rsyntax INTEGER { -- input(1), -- output(2) -- } ACCESS not-accessible STATUS mandatory DESCRIPTION "The data source for the Rate Limit object." ::= { ccarConfigEntry 1 } ccarConfigRowIndex OBJECT-TYPE SYNTAX INTEGER(1..2147483647) ACCESS not-accessible STATUS mandatory DESCRIPTION "An arbitrary index for rate limit objects. It will increase as the list is traversed, but may skip." ::= { ccarConfigEntry 2 } ccarConfigType OBJECT-TYPE SYNTAX RateLimitType -- Rsyntax INTEGER { -- all(1), -- quickAcc(2), -- standardAcc(3) -- } ACCESS read-only STATUS mandatory DESCRIPTION "The type of traffic rate-limited against." ::= { ccarConfigEntry 3 } ccarConfigAccIdx OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The index to the access list if RateLimitType is either quickAcc or standardAcc." ::= { ccarConfigEntry 4 } ccarConfigRate OBJECT-TYPE SYNTAX INTEGER -- Units -- bits/second ACCESS read-only STATUS mandatory DESCRIPTION "The comitted access rate. This is the sustained rate permitted by the rate limit." ::= { ccarConfigEntry 5 } ccarConfigLimit OBJECT-TYPE SYNTAX INTEGER -- Units -- bytes ACCESS read-only STATUS mandatory DESCRIPTION "The rate limit. The amout of traffic, in bytes, in excess of the committed access rate which will be instantaneously permitted by the rate limit." ::= { ccarConfigEntry 6 } ccarConfigExtLimit OBJECT-TYPE SYNTAX INTEGER -- Units -- bytes ACCESS read-only STATUS mandatory DESCRIPTION "The extended burst limit. The amount of traffic, in bytes, in excess of the burst limit which may be conditionnally permitted by the rate limit. The probability that the traffic is not permitted increases as the received burst increases. P(not permitted) = (BurstRate - ConfLimit) / (ConfLimitExt - ConfLimit)." ::= { ccarConfigEntry 7 } ccarConfigConformAction OBJECT-TYPE SYNTAX RateLimitAction -- Rsyntax INTEGER { -- drop(1), -- xmit(2), -- continue(3), -- precedXmit(4), -- precedCont(5) -- } ACCESS read-only STATUS mandatory DESCRIPTION "Action to be taken when the traffic is within the Rate Limit." ::= { ccarConfigEntry 8 } ccarConfigExceedAction OBJECT-TYPE SYNTAX RateLimitAction -- Rsyntax INTEGER { -- drop(1), -- xmit(2), -- continue(3), -- precedXmit(4), -- precedCont(5) -- } ACCESS read-only STATUS mandatory DESCRIPTION "Action to be taken when the traffic exceeds the Rate Limit." ::= { ccarConfigEntry 9 } ccarStatTable OBJECT-TYPE SYNTAX SEQUENCE OF CcarStatEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A table of rate limit status entries." ::= { ccarStats 1 } ccarStatEntry OBJECT-TYPE SYNTAX CcarStatEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A collection of rate-limit status objects on this interface. Entries are created and deleted via the rate-limit command line interface." INDEX { ifIndex, ccarConfigDirection, ccarConfigRowIndex } -- Augments ccarConfigEntry ::= { ccarStatTable 1 } CcarStatEntry ::= SEQUENCE { ccarStatSwitchedPkts Counter, ccarStatSwitchedBytes Counter, ccarStatFilteredPkts Counter, ccarStatFilteredBytes Counter, ccarStatCurBurst Gauge, ccarStatSwitchedPktsOverflow Counter, ccarStatSwitchedBytesOverflow Counter, ccarStatFilteredPktsOverflow Counter, ccarStatFilteredBytesOverflow Counter, ccarStatHCSwitchedPkts Counter, ccarStatHCSwitchedBytes Counter, ccarStatHCFilteredPkts Counter, ccarStatHCFilteredBytes Counter } ccarStatSwitchedPkts OBJECT-TYPE SYNTAX Counter -- Units -- packets ACCESS read-only STATUS mandatory DESCRIPTION "The counter of packets permitted by this rate limit." ::= { ccarStatEntry 1 } ccarStatSwitchedBytes OBJECT-TYPE SYNTAX Counter -- Units -- bytes ACCESS read-only STATUS mandatory DESCRIPTION "The counter of bytes permitted by this interface." ::= { ccarStatEntry 2 } ccarStatFilteredPkts OBJECT-TYPE SYNTAX Counter -- Units -- packets ACCESS read-only STATUS mandatory DESCRIPTION "The counter of packets which exceeded this rate limit." ::= { ccarStatEntry 3 } ccarStatFilteredBytes OBJECT-TYPE SYNTAX Counter -- Units -- bytes ACCESS read-only STATUS mandatory DESCRIPTION "The counter of bytes which exceeded this rate limit." ::= { ccarStatEntry 4 } ccarStatCurBurst OBJECT-TYPE SYNTAX Gauge -- Units -- bytes ACCESS read-only STATUS mandatory DESCRIPTION "The current received burst size." ::= { ccarStatEntry 5 } ccarStatSwitchedPktsOverflow OBJECT-TYPE SYNTAX Counter -- Units -- packets ACCESS read-only STATUS mandatory DESCRIPTION "The high-word of the counter of packets permitted by this rate limit. NOTE: The object ccarStatSwitchedPkts contains the lower 32 bits of the switched packet counts. If the number of switched packets is larger than what can be stored in a 32 bit value, then the high word value is stored in this object. As such SNMP Manager applications should combine this object along with the ccarStatSwitchedPkts object to come up with the 64-bit value. SNMP v2c or v3 Manager can use the ccarStatHCSwitchedPkts object directly (which is a 64-bit object)." ::= { ccarStatEntry 6 } ccarStatSwitchedBytesOverflow OBJECT-TYPE SYNTAX Counter -- Units -- bytes ACCESS read-only STATUS mandatory DESCRIPTION "The high-word of the counter of bytes permitted by this interface. NOTE: The object ccarStatSwitchedBytes contains the lower 32 bits of the switched byte counts. If the number of switched bytes is larger than what can be stored in a 32 bit value, then the high word value is stored in this object. As such SNMP Manager applications should combine this object along with the ccarStatSwitchedBytes object to come up with the 64-bit value. SNMP v2c or v3 Manager can use the ccarStatHCSwitchedBytes object directly (which is a 64-bit object)." ::= { ccarStatEntry 7 } ccarStatFilteredPktsOverflow OBJECT-TYPE SYNTAX Counter -- Units -- packets ACCESS read-only STATUS mandatory DESCRIPTION "The high-word of the counter of packets which exceeded this rate limit. NOTE: The object ccarStatFilteredPkts contains the lower 32 bits of the filtered packet counts. If the number of filtered packets is larger than what can be stored in a 32 bit value, then the high word value is stored in this object. As such SNMP Manager applications should combine this object along with the ccarStatFilteredPkts object to come up with the 64-bit value. SNMP v2c or v3 Manager can use the ccarStatHCFilteredPkts object directly (which is a 64-bit object)." ::= { ccarStatEntry 8 } ccarStatFilteredBytesOverflow OBJECT-TYPE SYNTAX Counter -- Units -- bytes ACCESS read-only STATUS mandatory DESCRIPTION "The high-word of the counter of bytes which exceeded this rate limit. NOTE: The object ccarStatFilteredBytes contains the lower 32 bits of the filtered byte counts. If the number of filtered bytes is larger than what can be stored in a 32 bit value, then the high word value is stored in this object. As such SNMP Manager applications should combine this object along with the ccarStatFilteredBytes object to come up with the 64-bit value. SNMP v2c or v3 Manager can use the ccarStatHCFilteredBytes object directly (which is a 64-bit object)." ::= { ccarStatEntry 9 } ccarStatHCSwitchedPkts OBJECT-TYPE SYNTAX --?? syntax is not convertable to SMIv1 Counter -- Units -- packets ACCESS read-only STATUS mandatory DESCRIPTION "The counter of packets permitted by this rate limit. NOTE: This is a 64 bit (High Capacity) version of the ccarStatSwitchedPkts counter for use with SNMP v2c or v3 Managers" ::= { ccarStatEntry 10 } ccarStatHCSwitchedBytes OBJECT-TYPE SYNTAX --?? syntax is not convertable to SMIv1 Counter -- Units -- bytes ACCESS read-only STATUS mandatory DESCRIPTION "The counter of bytes permitted by this interface. NOTE: This is a 64 bit (High Capacity) version of the ccarStatSwitchedBytes counter for use with SNMP v2c or v3 Managers" ::= { ccarStatEntry 11 } ccarStatHCFilteredPkts OBJECT-TYPE SYNTAX --?? syntax is not convertable to SMIv1 Counter -- Units -- packets ACCESS read-only STATUS mandatory DESCRIPTION "The counter of packets which exceeded this rate limit. NOTE: This is a 64 bit (High Capacity) version of the ccarStatFilteredPkts counter for use with SNMP v2c or v3 Managers" ::= { ccarStatEntry 12 } ccarStatHCFilteredBytes OBJECT-TYPE SYNTAX --?? syntax is not convertable to SMIv1 Counter -- Units -- bytes ACCESS read-only STATUS mandatory DESCRIPTION "The counter of bytes which exceeded this rate limit. NOTE: This is a 64 bit (High Capacity) version of the ccarStatFilteredBytes counter for use with SNMP v2c or v3 Managers" ::= { ccarStatEntry 13 } ciscoCarMIBGroup OBJECT IDENTIFIER ::= { ciscoCarMIBGroups 1 } -- OBJECT-GROUP -- Status -- mandatory -- Descr -- A collection of objects providing CAR monitoring. -- objects -- ccarConfigType, ccarConfigAccIdx, ccarConfigRate, -- ccarConfigLimit, ccarConfigExtLimit, ccarConfigConformAction, -- ccarConfigExceedAction, ccarStatSwitchedPkts, -- ccarStatSwitchedBytes, ccarStatFilteredPkts, -- ccarStatFilteredBytes, ccarStatCurBurst ciscoCarMIBHCGroup OBJECT IDENTIFIER ::= { ciscoCarMIBGroups 2 } -- OBJECT-GROUP -- Status -- mandatory -- Descr -- A collection of high capacity counters (64-bit) provided -- for CAR monitoring. -- objects -- ccarStatSwitchedPktsOverflow, ccarStatSwitchedBytesOverflow, -- ccarStatFilteredPktsOverflow, ccarStatFilteredBytesOverflow, -- ccarStatHCSwitchedPkts, ccarStatHCSwitchedBytes, -- ccarStatHCFilteredPkts, ccarStatHCFilteredBytes ciscoCarMIBCompliance OBJECT IDENTIFIER ::= { ciscoCarMIBCompliances 1 } -- MODULE-COMPLIANCE -- Status -- mandatory -- Descr -- The compliance statement for entities which implement -- the CAR on a Cisco router. -- Module -- >>current<< -- MandGroup -- ciscoCarMIBGroup ciscoCarMIBComplianceHCCounters OBJECT IDENTIFIER ::= { ciscoCarMIBCompliances 2 } -- MODULE-COMPLIANCE -- Status -- mandatory -- Descr -- The compliance statement for entities that implement -- 64-bit counters for Switched/Filtered Packet/Bytes objects -- for CAR on a Cisco router. -- Module -- >>current<< -- MandGroup -- ciscoCarMIBGroup -- MandGroup -- ciscoCarMIBHCGroup END