796 lines
18 KiB
Plaintext
796 lines
18 KiB
Plaintext
-- IPT-NETFLOW-MIB.my
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PEPXIM-IPT-NETFLOW-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY, OBJECT-TYPE, Counter64,
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Gauge32, Integer32, Counter32, enterprises
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FROM SNMPv2-SMI
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OBJECT-GROUP, MODULE-COMPLIANCE
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FROM SNMPv2-CONF
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CounterBasedGauge64
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FROM HCNUM-TC
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TEXTUAL-CONVENTION, DisplayString, DateAndTime
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FROM SNMPv2-TC;
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--
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-- Node definitions
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--
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-- ********************************************************************
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-- * MODULE IDENTITY
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-- ********************************************************************
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-- The Enterprises Number
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pepxim OBJECT IDENTIFIER ::= { enterprises 52467 }
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productMib OBJECT IDENTIFIER ::= { pepxim 200 }
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generalMib OBJECT IDENTIFIER ::= { productMib 1 }
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iptNetflowMIB MODULE-IDENTITY
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LAST-UPDATED "202011121200Z" -- 11 12, 2020 at 12:00 GMT
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ORGANIZATION "PEPXIM"
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CONTACT-INFO ""
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DESCRIPTION "MIB module for IPT-NETFLOW."
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::= { generalMib 15 }
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-- Top Level --
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iptNetflowObjects OBJECT IDENTIFIER ::= { iptNetflowMIB 1 }
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iptNetflowStatistics OBJECT IDENTIFIER ::= { iptNetflowMIB 2 }
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iptNetflowConformance OBJECT IDENTIFIER ::= { iptNetflowMIB 3 }
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-- Objects --
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-- modinfo
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iptNetflowModule OBJECT IDENTIFIER ::= { iptNetflowObjects 1 }
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-- sysctl net.netflow
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iptNetflowSysctl OBJECT IDENTIFIER ::= { iptNetflowObjects 2 }
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-- Modinfo Objects --
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name OBJECT-TYPE
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SYNTAX DisplayString
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Name of the module."
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::= { iptNetflowModule 1 }
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version OBJECT-TYPE
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SYNTAX DisplayString
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Software version of the module."
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::= { iptNetflowModule 2 }
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srcversion OBJECT-TYPE
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SYNTAX DisplayString
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Binary version of the module."
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::= { iptNetflowModule 3 }
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loadTime OBJECT-TYPE
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SYNTAX DateAndTime
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Load date time of the module."
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::= { iptNetflowModule 4 }
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refcnt OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Module usage by other kernel objects."
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::= { iptNetflowModule 5 }
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-- RW Sysctl objects --
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protocol OBJECT-TYPE
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SYNTAX INTEGER {
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netflow5(5),
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netflow9(9),
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ipfix(10)
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}
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Protocol version (5, 9, 10=IPFIX)."
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::= { iptNetflowSysctl 1 }
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hashsize OBJECT-TYPE
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SYNTAX Integer32
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UNITS "buckets"
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Hash table size of flows cache."
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::= { iptNetflowSysctl 2 }
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maxflows OBJECT-TYPE
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SYNTAX Integer32
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UNITS "flows"
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Max flows limit. This limit is used for DoS protection."
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::= { iptNetflowSysctl 3 }
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active-timeout OBJECT-TYPE
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SYNTAX Integer32
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UNITS "minutes"
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Active flows timeout value."
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::= { iptNetflowSysctl 4 }
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inactive-timeout OBJECT-TYPE
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SYNTAX Integer32
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UNITS "minutes"
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Inactive flows timeout value."
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::= { iptNetflowSysctl 5 }
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sndbuf OBJECT-TYPE
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SYNTAX Integer32
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UNITS "bytes"
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Sockets SNDBUF size."
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::= { iptNetflowSysctl 6 }
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destination OBJECT-TYPE
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SYNTAX DisplayString
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Export destination parameter."
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::= { iptNetflowSysctl 7 }
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aggregation OBJECT-TYPE
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SYNTAX DisplayString
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Aggregation parameters."
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::= { iptNetflowSysctl 8 }
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sampler OBJECT-TYPE
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SYNTAX DisplayString
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Sampler parameters: sampling mode:sampling interval.
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Where sampling modes: deterministic, random, hash."
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::= { iptNetflowSysctl 9 }
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natevents OBJECT-TYPE
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SYNTAX INTEGER {
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disabled(0),
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enabled(1)
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}
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Natevents (NEL) controlling parameter."
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::= { iptNetflowSysctl 10 }
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promisc OBJECT-TYPE
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SYNTAX INTEGER {
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disabled(0),
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enabled(1)
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}
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Promisc hack controlling parameter."
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::= { iptNetflowSysctl 11 }
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snmp-rules OBJECT-TYPE
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SYNTAX DisplayString
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"SNMP-index translation rules."
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::= { iptNetflowSysctl 12 }
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scan-min OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"scan-min parameter."
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::= { iptNetflowSysctl 13 }
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-- Statistics Objects --
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iptNetflowTotals OBJECT IDENTIFIER ::= { iptNetflowStatistics 1 }
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inBitRate OBJECT-TYPE
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SYNTAX CounterBasedGauge64
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UNITS "bits/second"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total incoming bits per second."
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::= { iptNetflowTotals 1 }
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inPacketRate OBJECT-TYPE
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SYNTAX Gauge32
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UNITS "packets/second"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total incoming packets per second."
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::= { iptNetflowTotals 2 }
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inFlows OBJECT-TYPE
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SYNTAX Counter64
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UNITS "flows"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total observed (metered) flows."
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::= { iptNetflowTotals 3 }
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inPackets OBJECT-TYPE
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SYNTAX Counter64
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UNITS "packets"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total metered packets(Not including dropped packets)."
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::= { iptNetflowTotals 4 }
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inBytes OBJECT-TYPE
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SYNTAX Counter64
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UNITS "bytes"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total metered bytes of in packets."
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::= { iptNetflowTotals 5 }
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FixedDiv100 ::= TEXTUAL-CONVENTION
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DISPLAY-HINT "d-2"
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STATUS current
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DESCRIPTION "Fixed point, two decimals."
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SYNTAX Gauge32
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hashMetric OBJECT-TYPE
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SYNTAX FixedDiv100
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Measure of performance of hash table.
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When optimal will be attract to 1.0.
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When non-optimal will be highly above of 1."
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::= { iptNetflowTotals 6 }
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hashMemory OBJECT-TYPE
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SYNTAX Gauge32
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UNITS "bytes"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"System memory used by the hash table."
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::= { iptNetflowTotals 7 }
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hashFlows OBJECT-TYPE
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SYNTAX Gauge32
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UNITS "flows"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Flows currently residing in the hash table and not
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exported yet."
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::= { iptNetflowTotals 8 }
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hashPackets OBJECT-TYPE
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SYNTAX Gauge32
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UNITS "packets"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Packets in flows currently residing in the hash table."
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::= { iptNetflowTotals 9 }
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hashBytes OBJECT-TYPE
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SYNTAX CounterBasedGauge64
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UNITS "bytes"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Bytes in flows currently residing in the hash table."
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::= { iptNetflowTotals 10 }
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dropPackets OBJECT-TYPE
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SYNTAX Counter64
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UNITS "packets"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total packets dropped by metering process."
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::= { iptNetflowTotals 11 }
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dropBytes OBJECT-TYPE
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SYNTAX Counter64
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UNITS "bytes"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total bytes in packets dropped by metering process."
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::= { iptNetflowTotals 12 }
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outByteRate OBJECT-TYPE
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SYNTAX Gauge32
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UNITS "bytes/second"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total exporter output bytes per second."
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::= { iptNetflowTotals 13 }
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outFlows OBJECT-TYPE
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SYNTAX Counter64
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UNITS "flows"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total exported flow data records."
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::= { iptNetflowTotals 14 }
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outPackets OBJECT-TYPE
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SYNTAX Counter64
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UNITS "packets"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total exported packets of netflow stream itself."
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::= { iptNetflowTotals 15 }
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outBytes OBJECT-TYPE
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SYNTAX Counter64
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UNITS "bytes"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total exported bytes of netflow stream itself."
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::= { iptNetflowTotals 16 }
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lostFlows OBJECT-TYPE
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SYNTAX Counter64
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UNITS "flows"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total of accounted flows that are lost by exporting process
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due to socket errors. This value will not include asynchronous
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errors (cberr), these will be counted in errTotal."
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::= { iptNetflowTotals 17 }
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lostPackets OBJECT-TYPE
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SYNTAX Counter64
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UNITS "packets"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total metered packets lost by exporting process.
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See lostFlows for details."
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::= { iptNetflowTotals 18 }
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lostBytes OBJECT-TYPE
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SYNTAX Counter64
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UNITS "bytes"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total bytes in packets lost by exporting process.
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See lostFlows for details."
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::= { iptNetflowTotals 19 }
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errTotal OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Total exporting sockets errors (including cberr)."
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::= { iptNetflowTotals 20 }
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sndbufPeak OBJECT-TYPE
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SYNTAX Counter32
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UNITS "bytes"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Global maximum value of socket sndbuf. Sort of output
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queue length."
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::= { iptNetflowTotals 21 }
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-- Per CPU statistics --
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iptNetflowCpuTable OBJECT-TYPE
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SYNTAX SEQUENCE OF IptNetflowCpuEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Per-CPU statistics."
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::= { iptNetflowStatistics 2 }
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iptNetflowCpuEntry OBJECT-TYPE
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SYNTAX IptNetflowCpuEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Defines an entry in the iptNetflowCpuTable."
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INDEX { cpuIndex }
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::= { iptNetflowCpuTable 1 }
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IptNetflowCpuEntry ::=
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SEQUENCE {
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cpuIndex Integer32,
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cpuInPacketRate Gauge32,
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cpuInFlows Counter64,
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cpuInPackets Counter64,
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cpuInBytes Counter64,
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cpuHashMetric FixedDiv100,
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cpuDropPackets Counter64,
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cpuDropBytes Counter64,
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cpuErrTrunc Counter32,
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cpuErrFrag Counter32,
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cpuErrAlloc Counter32,
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cpuErrMaxflows Counter32
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}
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cpuIndex OBJECT-TYPE
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SYNTAX Integer32 (0..4096)
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Index of this CPU."
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::= { iptNetflowCpuEntry 1 }
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cpuInPacketRate OBJECT-TYPE
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SYNTAX Gauge32
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UNITS "packets/second"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Incoming packets per second for this CPU."
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::= { iptNetflowCpuEntry 2 }
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cpuInFlows OBJECT-TYPE
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SYNTAX Counter64
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UNITS "flows"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Flows metered on this CPU."
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::= { iptNetflowCpuEntry 3 }
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cpuInPackets OBJECT-TYPE
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SYNTAX Counter64
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UNITS "packets"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Packets metered for cpuIndex."
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::= { iptNetflowCpuEntry 4 }
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cpuInBytes OBJECT-TYPE
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SYNTAX Counter64
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UNITS "bytes"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Bytes metered on this CPU."
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::= { iptNetflowCpuEntry 5 }
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cpuHashMetric OBJECT-TYPE
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SYNTAX FixedDiv100
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Measure of performance of hash table on this CPU."
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::= { iptNetflowCpuEntry 6 }
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cpuDropPackets OBJECT-TYPE
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SYNTAX Counter64
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UNITS "packets"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Packets dropped by metering process on this CPU."
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::= { iptNetflowCpuEntry 7 }
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cpuDropBytes OBJECT-TYPE
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SYNTAX Counter64
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UNITS "bytes"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Bytes in cpuDropPackets for this CPU."
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::= { iptNetflowCpuEntry 8 }
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cpuErrTrunc OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Truncated packets dropped for this CPU."
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::= { iptNetflowCpuEntry 9 }
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cpuErrFrag OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Fragmented packets dropped for this CPU."
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::= { iptNetflowCpuEntry 10 }
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cpuErrAlloc OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Packets dropped due to memory allocation errors."
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::= { iptNetflowCpuEntry 11 }
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cpuErrMaxflows OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Packets dropped due to maxflows limit being reached."
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::= { iptNetflowCpuEntry 12 }
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-- Per Socket statistics --
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iptNetflowSockTable OBJECT-TYPE
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SYNTAX SEQUENCE OF IptNetflowSockEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Per socket statistics."
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::= { iptNetflowStatistics 3 }
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iptNetflowSockEntry OBJECT-TYPE
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SYNTAX IptNetflowSockEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Defines an entry in the iptNetflowSockTable."
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INDEX { sockIndex }
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::= { iptNetflowSockTable 1 }
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IptNetflowSockEntry ::=
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SEQUENCE {
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sockIndex Integer32,
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sockDestination DisplayString,
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sockActive INTEGER,
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sockErrConnect Counter32,
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sockErrFull Counter32,
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sockErrCberr Counter32,
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sockErrOther Counter32,
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sockSndbuf Gauge32,
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sockSndbufFill Gauge32,
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sockSndbufPeak Gauge32
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}
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sockIndex OBJECT-TYPE
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SYNTAX Integer32 (0..4096)
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Exporting socket index."
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::= { iptNetflowSockEntry 1 }
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sockDestination OBJECT-TYPE
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SYNTAX DisplayString
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Exporting connection destination of socket."
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::= { iptNetflowSockEntry 2 }
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sockActive OBJECT-TYPE
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SYNTAX INTEGER {
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inactive(0),
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active(1)
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}
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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|
"Connection state of socket."
|
|
::= { iptNetflowSockEntry 3 }
|
|
|
|
sockErrConnect OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Connections attempt count.
|
|
High value usually mean that network is not set up properly,
|
|
or module is loaded before network is up."
|
|
::= { iptNetflowSockEntry 4 }
|
|
|
|
sockErrFull OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Socket full errors on this socket. Usually mean sndbuf
|
|
value is too small."
|
|
::= { iptNetflowSockEntry 5 }
|
|
|
|
sockErrCberr OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Asynchronous callback errors on this socket. Usually mean
|
|
that there is 'connection refused' errors on UDP socket
|
|
reported via ICMP messages."
|
|
::= { iptNetflowSockEntry 6 }
|
|
|
|
sockErrOther OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"All other possible errors on this socket."
|
|
::= { iptNetflowSockEntry 7 }
|
|
|
|
sockSndbuf OBJECT-TYPE
|
|
SYNTAX Gauge32
|
|
UNITS "bytes"
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Sndbuf value for this socket.
|
|
Higher value allows accommodate (exporting) traffic bursts."
|
|
::= { iptNetflowSockEntry 8 }
|
|
|
|
sockSndbufFill OBJECT-TYPE
|
|
SYNTAX Gauge32
|
|
UNITS "bytes"
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Amount of data currently in socket buffers.
|
|
When this value will reach size sndbuf, packet loss will occur."
|
|
::= { iptNetflowSockEntry 9 }
|
|
|
|
sockSndbufPeak OBJECT-TYPE
|
|
SYNTAX Gauge32
|
|
UNITS "bytes"
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Historical peak amount of data in socket buffers.
|
|
Useful to evaluate sndbuf size, due to sockSndbufFill is transient."
|
|
::= { iptNetflowSockEntry 10 }
|
|
|
|
-- Conformance Information --
|
|
|
|
iptNetflowCompliances OBJECT IDENTIFIER ::= { iptNetflowConformance 1 }
|
|
iptNetflowGroups OBJECT IDENTIFIER ::= { iptNetflowConformance 2 }
|
|
|
|
iptNetflowCompliance MODULE-COMPLIANCE
|
|
STATUS current
|
|
DESCRIPTION "iptNetflowCompliance"
|
|
MODULE
|
|
MANDATORY-GROUPS {
|
|
iptNetflowModuleGroup,
|
|
iptNetflowSysctlGroup,
|
|
iptNetflowTotalsGroup,
|
|
iptNetflowCpuGroup,
|
|
iptNetflowSockGroup
|
|
}
|
|
::= { iptNetflowCompliances 1 }
|
|
|
|
iptNetflowModuleGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
name,
|
|
version,
|
|
srcversion,
|
|
loadTime,
|
|
refcnt
|
|
}
|
|
STATUS current
|
|
DESCRIPTION "Module info."
|
|
::= { iptNetflowGroups 1 }
|
|
|
|
iptNetflowSysctlGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
hashsize,
|
|
maxflows,
|
|
protocol,
|
|
active-timeout,
|
|
inactive-timeout,
|
|
sndbuf,
|
|
destination,
|
|
aggregation,
|
|
sampler,
|
|
natevents,
|
|
promisc,
|
|
snmp-rules,
|
|
scan-min
|
|
}
|
|
STATUS current
|
|
DESCRIPTION "Read-write objects accessed via sysctl"
|
|
::= { iptNetflowGroups 2 }
|
|
|
|
iptNetflowTotalsGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
inBitRate,
|
|
inPacketRate,
|
|
inFlows,
|
|
inPackets,
|
|
inBytes,
|
|
hashMetric,
|
|
hashMemory,
|
|
hashFlows,
|
|
hashPackets,
|
|
hashBytes,
|
|
dropPackets,
|
|
dropBytes,
|
|
outByteRate,
|
|
outFlows,
|
|
outPackets,
|
|
outBytes,
|
|
lostFlows,
|
|
lostPackets,
|
|
lostBytes,
|
|
errTotal,
|
|
sndbufPeak
|
|
}
|
|
STATUS current
|
|
DESCRIPTION "Statistics totals."
|
|
::= { iptNetflowGroups 3 }
|
|
|
|
iptNetflowCpuGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
cpuIndex,
|
|
cpuInPacketRate,
|
|
cpuInFlows,
|
|
cpuInPackets,
|
|
cpuInBytes,
|
|
cpuHashMetric,
|
|
cpuDropPackets,
|
|
cpuDropBytes,
|
|
cpuErrTrunc,
|
|
cpuErrFrag,
|
|
cpuErrAlloc,
|
|
cpuErrMaxflows
|
|
}
|
|
STATUS current
|
|
DESCRIPTION "Per CPU statistics."
|
|
::= { iptNetflowGroups 4 }
|
|
|
|
iptNetflowSockGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
sockDestination,
|
|
sockActive,
|
|
sockErrConnect,
|
|
sockErrFull,
|
|
sockErrCberr,
|
|
sockErrOther,
|
|
sockSndbuf,
|
|
sockSndbufFill,
|
|
sockSndbufPeak
|
|
}
|
|
STATUS current
|
|
DESCRIPTION "Per socket statistics."
|
|
::= { iptNetflowGroups 5 }
|
|
|
|
END
|