-- *****************************************************************
-- Juniper-SDX-REDIRECTOR-MIB
--
-- Juniper Networks Inc.
-- *****************************************************************Juniper-SDX-REDIRECTOR-MIB DEFINITIONS::=BEGINIMPORTSMODULE-IDENTITY,OBJECT-TYPE,Integer32,Counter32,Gauge32,IpAddress,TimeTicksFROM SNMPv2-SMI
TruthValue,RowStatus,DisplayStringFROM SNMPv2-TC
MODULE-COMPLIANCE,OBJECT-GROUPFROM SNMPv2-CONF
SnmpAdminStringFROM SNMP-FRAMEWORK-MIB
juniSdxMibs
FROM Juniper-SDX-MIBS
JuniSdxCopsOverloadAction
FROM Juniper-SDX-TC-MIB;juniSdxRedirectorMib MODULE-IDENTITYLAST-UPDATED"200312011200Z"-- 01-Dec-03
ORGANIZATION"Juniper Networks, Inc."CONTACT-INFO" Juniper Technical Assistance Center
Juniper Networks, Inc.
1194 N. Mathilda Avenue
Sunnyvale, CA 94089
E-mail: support@juniper.net"DESCRIPTION"MIB of the SDX REDIRECTOR "REVISION"200312011200Z"-- 01-Dec-03DESCRIPTION"First version."::={ juniSdxMibs 9}juniSdxMgmtInterface OBJECTIDENTIFIER::={ juniSdxRedirectorMib 1}--
-- Redirector MI IDL
--juniSdxRedirectorTable OBJECT-TYPESYNTAXSEQUENCEOF JuniSdxRedirectorEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Table of Redirector MI-derived entries.
The redirector maintains a leaky bucket per unique IP address
in an attempt to rate limit user initiated HTTP requests.
The 'user' bucket is the rate limiting bucket per user.
The redirector also maintains one global leaky bucket for
the whole system. All HTTP requests will be rejected if
this global bucket bursts. "::={ juniSdxMgmtInterface 7}juniSdxRedirectorEntry OBJECT-TYPESYNTAX JuniSdxRedirectorEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A table entry describing Redirector MI.
The index for this table is: juniSdxRedirIndex.
It is the same as the slot number."INDEX{ juniSdxRedirIndex }::={ juniSdxRedirectorTable 1}
JuniSdxRedirectorEntry ::=SEQUENCE{
juniSdxRedirIndex Integer32,
juniSdxRedirUpTime TimeTicks,
juniSdxRedirAcceptedRequests Counter32,
juniSdxRedirRejectedRequests Counter32,
juniSdxRedirUBs Gauge32,
juniSdxRedirUBLimitReached Counter32,
juniSdxRedirUBDecrement Integer32,
juniSdxRedirUBMax Integer32,
juniSdxRedirGBLimitReached Counter32,
juniSdxRedirGBDecrement Integer32,
juniSdxRedirGBMax Integer32}juniSdxRedirIndex OBJECT-TYPESYNTAXInteger32(0..10000)MAX-ACCESSread-only
STATUScurrentDESCRIPTION"The number of the slot on which this redirector is running."::={ juniSdxRedirectorEntry 1}juniSdxRedirUpTime OBJECT-TYPESYNTAXTimeTicksMAX-ACCESSread-onlySTATUScurrentDESCRIPTION" Time since process restart."::={ juniSdxRedirectorEntry 2}juniSdxRedirAcceptedRequests OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of HTTP requests accepted by the redirector.
Requests are accepted if neither the global nor the per user
limits are exceeded."::={ juniSdxRedirectorEntry 3}juniSdxRedirRejectedRequests OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of HTTP requests rejected by the redirector.
Requests are rejected if either the global or the per user
limits are exceeded."::={ juniSdxRedirectorEntry 4}
juniSdxRedirUBs OBJECT-TYPESYNTAXGauge32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Current number of per user limit leaky buckets. The redirector
maintains a leaky bucket per unique IP address. Buckets are
cleaned once per minute, empty buckets are discarded.
The current number of leaky buckets is an indicator for the
number of unique IP addresses actively hitting the redirector
during the current minute."::={ juniSdxRedirectorEntry 5}juniSdxRedirUBLimitReached OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of per user limits reached. The redirector
maintains a leaky per unique IP address. If the leaky bucket
exceeds its burst size 'juniSdxRedirUBMax', further requests
will be rejected. This counter maintains the number of times a
bucket reaches the maximum."::={ juniSdxRedirectorEntry 6}juniSdxRedirUBDecrement OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The decrement amount for the Request User Bucket. This value is
decremented from the Request User Bucket every time period (60s)."::={ juniSdxRedirectorEntry 7}juniSdxRedirUBMax OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This is the maximum value of each user request bucket. When the
bucket reaches this value, user HTTP requests are denied."::={ juniSdxRedirectorEntry 8}juniSdxRedirGBLimitReached OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The total number of times the global bucket limits were reached.
The redirector maintains one global leaky for all HTTP requests.
If the leaky bucket exceeds its burst size 'juniSdxRedirGBMax',
further requests will be rejected. This counter maintains the
number of times a bucket reaches the maximum."::={ juniSdxRedirectorEntry 9}juniSdxRedirGBDecrement OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The decrement amount for the Request Global Bucket. This value
is decremented from the Request Global Bucket every time period (60s)."::={ juniSdxRedirectorEntry 10}juniSdxRedirGBMax OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This is the maximum value for the request global bucket. When
the bucket reaches this value, all HTTP requests are denied."::={ juniSdxRedirectorEntry 11}-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
--
-- Conformance information
--
-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++juniSdxRedirectorCompliances OBJECTIDENTIFIER::={ juniSdxRedirectorMib 2}juniSdxRedirectorGroups OBJECTIDENTIFIER::={ juniSdxRedirectorMib 3}-- compliance statementsjuniSdxRedirectorCompliance MODULE-COMPLIANCESTATUScurrentDESCRIPTION"The compliance statement for entities which implement
the SDX Redirector MIB."MODULE-- this moduleMANDATORY-GROUPS{ juniSdxRedirectorGroup }::={ juniSdxRedirectorCompliances 1}
juniSdxRedirectorGroup OBJECT-GROUPOBJECTS{
juniSdxRedirIndex,
juniSdxRedirUpTime,
juniSdxRedirAcceptedRequests,
juniSdxRedirRejectedRequests,
juniSdxRedirUBs,
juniSdxRedirUBLimitReached,
juniSdxRedirUBDecrement,
juniSdxRedirUBMax,
juniSdxRedirGBLimitReached,
juniSdxRedirGBDecrement,
juniSdxRedirGBMax
}STATUScurrentDESCRIPTION"A collection of management objects pertaining
to system management capabilities in SDX. (REDIRECTOR)"::={ juniSdxRedirectorGroups 1}END