-- ***************************************************************** -- CISCO-ENHANCED-SLB-MIB: Cisco Enhanced SLB MIB -- -- February 2006, Subra Hegde -- -- Copyright (c) 2006 by cisco Systems, Inc. -- All rights reserved. -- ***************************************************************** -- CISCO-ENHANCED-SLB-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, NOTIFICATION-TYPE, OBJECT-TYPE, Unsigned32, Counter64 FROM SNMPv2-SMI TEXTUAL-CONVENTION, RowStatus, StorageType, TruthValue FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF SnmpAdminString FROM SNMP-FRAMEWORK-MIB InetAddressType, InetAddress, InetPortNumber FROM INET-ADDRESS-MIB SlbServerString, SlbRealServerState, slbEntity, slbServerFarmName FROM CISCO-SLB-MIB SlbUrlString FROM CISCO-SLB-EXT-MIB CiscoHTTPResponseStatusCode FROM CISCO-TC ciscoMgmt FROM CISCO-SMI; ciscoEnhancedSlbMIB MODULE-IDENTITY LAST-UPDATED "200603310000Z" ORGANIZATION "Cisco Systems, Inc." CONTACT-INFO " Cisco Systems Customer Service Postal: 170 W. Tasman Drive San Jose, CA 95134 USA Tel: +1 800 553-NETS E-mail: cs-slb@cisco.com" DESCRIPTION "The MIB for managing Server Load Balancing Manager(s), and products supporting Server Load Balancing(SLB) features. This MIB extends the tables(as appropriate) that are defined in CISCO-SLB-MIB and CISCO-SLB-EXT-MIB. Some of the functionalities supported are: * Real Server Configuration with real server identified by a name * Real Server configuration in a Server Farm. * Health Probe Configuration in a real server. * Sticky Configuration for HTTP Header, HTTP Cookie and Client IP Address, SSL(Secure Socket Layer). Acronyms and terminology: SLB : Server Load Balancing When a client initiates a connection to virtual server, the system load balances the connection to the chosen real server based on the user configuration. SLB is important for Scaling of Web Services and for traditional serverices such as DNS, FTP etc. Server Farm : Contains cluster of Real Server Virtual Server : Group of Real Servers Real Server : Real Servers are physical devices assigned to a server farms. Real servers provide services that are load balanced. Health Probe : The mechanisms to monitor the health of real servers. sticky ConnectIons : Sticky connections limit traffic to the individual real servers by allowing multiple connections from the same client to stick (or attach) to the same real server using source IP addresses, source IP subnets, cookies, and the secure socket layer (SSL) or by redirecting these connections using Hypertext Transfer Protocol (HTTP) redirect messages. Sticky connection feature also permits coupling of the services that are handled by more than one virtual server. cookie : A cookie is a small data structure used by a server to deliver data to a Web client and request that the client store the information. In certain applications, the client returns the information to the server to maintain the state between the client and the server." REVISION "200603310000Z" DESCRIPTION "-Added the following Notifications: cesRserverStateUp cesRserverStateDown cesRserverStateChange. -Added OBJECT-GROUP cesRealServerNotifGroupRev1 -Added MODULE-COMPLIANCE ciscoEnhancedSlbMIBComplianceRev1" REVISION "200602270000Z" DESCRIPTION "Initial version of this MIB module." ::= { ciscoMgmt 470 } ciscoEnhancedSlbMIBNotifs OBJECT IDENTIFIER ::= { ciscoEnhancedSlbMIB 0 } ciscoEnhancedSlbMIBObjects OBJECT IDENTIFIER ::= { ciscoEnhancedSlbMIB 1 } ciscoEnhancedSlbMIBConformance OBJECT IDENTIFIER ::= { ciscoEnhancedSlbMIB 2 } cesRealServer OBJECT IDENTIFIER ::= { ciscoEnhancedSlbMIBObjects 1 } cesDfpAgent OBJECT IDENTIFIER ::= { ciscoEnhancedSlbMIBObjects 2 } cesStickyConfig OBJECT IDENTIFIER ::= { ciscoEnhancedSlbMIBObjects 3 } cesNotifControl OBJECT IDENTIFIER ::= { ciscoEnhancedSlbMIBObjects 4 } cesNotificationObjects OBJECT IDENTIFIER ::= { ciscoEnhancedSlbMIBObjects 5 } CiscoRserverAdminStatus ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This is the textual convention for administrative status of the real server. The possible value(s) are : 'inService' : Places the real server into service state. 'outOfService' : Places the real server out of service. 'inserviceStandby' : Places the real server into standby state." SYNTAX INTEGER { inService (1), outOfService (2), inServiceStandby (3) } -- ************************************************************* -- * * -- * SLB - Real Server(identified by Name) Table * -- * * -- ************************************************************* cesRserverTable OBJECT-TYPE SYNTAX SEQUENCE OF CesRserverEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of real servers. A real server is identified by a name." ::= { cesRealServer 1 } cesRserverEntry OBJECT-TYPE SYNTAX CesRserverEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in real server table. Each entry refers to real server and contains real server IP Address, maximum connections supported, minimum connections supported, redirect code, redirect port etc. The 'slbEntity' is used in identifying the module in which configuration is applied." INDEX { slbEntity, cesRserverName } ::= { cesRserverTable 1 } CesRserverEntry ::= SEQUENCE { cesRserverName SnmpAdminString, cesRserverType INTEGER, cesRserverIpAddressType InetAddressType, cesRserverIpAddress InetAddress, cesRserverDescription SnmpAdminString, cesRserverMaxConns Unsigned32, cesRserverMinConns Unsigned32, cesRserverAdminWeight Unsigned32, cesRserverRedirectRelocationStr SlbUrlString, cesRserverRedirectPort InetPortNumber, cesRserverRedirectCode CiscoHTTPResponseStatusCode, cesRserverAdminStatus CiscoRserverAdminStatus, cesRserverOperStatus SlbRealServerState, cesRserverStatechangeDescr SnmpAdminString, cesRserverStorageType StorageType, cesRserverRowStatus RowStatus } cesRserverName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (1..255)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object identifies the name(unique identifier) of the real server." ::= { cesRserverEntry 1 } cesRserverType OBJECT-TYPE SYNTAX INTEGER { redirect (1), host (2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The type of the real server. The possible values are : redirect(1): Specifies that this real server is just used for redirecting traffic to new virtual server equivalent pointed to by the redirection string (cesRserverRedirectRelocationStr). host (2): Specifies typical server offering services. The real server type redirect(1) implies that the following objects are applicable for a real server entry: cesRserverRedirectRelocationStr. cesRserverRedirectCode. cesRserverRedirectPort. This means that only the above objects will be used to create the real server entry, and all other objects will be ignored during row creation. The real server type host(2) implies that the following objects are applicable for a real server entry: cesRserverIpAddressType cesRserverIpAddress This means that only the above objects will be used to create the real server entry, and all other objects will be ignored during row creation. This object cannot be changed when the cesRserverRowStatus value is 'active'." DEFVAL { host } ::= { cesRserverEntry 2 } cesRserverIpAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-create STATUS current DESCRIPTION "The type of the internet Address configured in 'cesRserverIpAddress'. This object is applicable only for cesRserverType value 'host'." ::= { cesRserverEntry 3 } cesRserverIpAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the internet address of real server. This object is applicable only for cesRserverType value 'host'. This object contains zero length octet string for cesRserverType value other than 'host'." DEFVAL { "" } ::= { cesRserverEntry 4 } cesRserverDescription OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used for configuring the description of the real server." DEFVAL { "" } ::= { cesRserverEntry 5 } cesRserverMaxConns OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used for configuring the maximum number of concurrent active connections this real server can handle." DEFVAL { 4294967295 } ::= { cesRserverEntry 6 } cesRserverMinConns OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used for configuring the minimum number of concurrent active connections this real server can handle. The value for this object must to be less than or equal to value specified in cesRserverMaxConns object." DEFVAL { 4294967295 } ::= { cesRserverEntry 7 } cesRserverAdminWeight OBJECT-TYPE SYNTAX Unsigned32 ( 0..65535 ) MAX-ACCESS read-create STATUS current DESCRIPTION "The user configured weight of the real server for the load-balancing algorithms. This is applicable only in case of weighted Round Robin Predictor algorithms (SlbPredictor values: 'roundRobin', 'leastConns'). A weight of zero indicates that no new connections will be assigned to this real server. Higher weight values indicate to the load-balancing algorithms a higher availability of this real server to accept more work. This object is applicable only for cesRserverType value 'host'." DEFVAL { 8 } ::= { cesRserverEntry 8 } cesRserverRedirectRelocationStr OBJECT-TYPE SYNTAX SlbUrlString MAX-ACCESS read-create STATUS current DESCRIPTION "The relocation URL string used for redirection. This value is sent in the reply of the Redirect Server. This object is applicable only for cesRserverType value 'redirect'." DEFVAL { "" } ::= { cesRserverEntry 9 } cesRserverRedirectCode OBJECT-TYPE SYNTAX CiscoHTTPResponseStatusCode(300..399) MAX-ACCESS read-create STATUS current DESCRIPTION "The HTTP response code sent in the reply by the redirect server. meaning of few Redirect Codes: 301 : If page is permanently moved. The requested resource has been assigned a new permanent URL. 302 : The requested resource resides temporarily under a different URL. This object is applicable only for cesRserverType value 'redirect'." REFERENCE "RFC 2616 Section 6.1.1 Status Code and Reason Phrase. RFC 2616 Section 10.3 Redirection 3xxx. " DEFVAL { 302 } ::= { cesRserverEntry 10 } cesRserverRedirectPort OBJECT-TYPE SYNTAX InetPortNumber MAX-ACCESS read-create STATUS current DESCRIPTION "The TCP or UDP port of redirect server. This is used for redirecting the URL string identified by 'cesRserverRedirectRelocationStr'. This object is applicable only for cesRserverType = 'redirect'." ::= { cesRserverEntry 11 } cesRserverAdminStatus OBJECT-TYPE SYNTAX CiscoRserverAdminStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This is used for setting the administrative status of the Real server. If set to 'inService', the real server is placed into service. If set to 'outOfService' the real server is taken out of service." DEFVAL { outOfService } ::= { cesRserverEntry 12 } cesRserverOperStatus OBJECT-TYPE SYNTAX SlbRealServerState MAX-ACCESS read-only STATUS current DESCRIPTION "This object provides the current state of the real server." ::= { cesRserverEntry 13 } cesRserverStatechangeDescr OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the descriptive text qualifying the reason for the value in cesRserverOperStatus. Examples: ARP failure Health probe failed." ::= { cesRserverEntry 14 } cesRserverStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row." DEFVAL { nonVolatile } ::= { cesRserverEntry 15 } cesRserverRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The object is used for adding/deleting entries in the table. An entry MUST NOT exist in the active state unless all objects in the entry have an appropriate value, as described in the description clause for each writeable object. This object may be modified if the associated instance of this object is equal to active(1), notInService(2), or notReady(3). All other writeable objects may be modified if the associated instance of this object is equal to notInService(2) or notReady(3). This object may not be set to 'destroy' if the real server identified by cesRserverName is referenced and being used in other tables." ::= { cesRserverEntry 16 } -- -- Probes configured in Real Servers. -- cesRserverProbeTable OBJECT-TYPE SYNTAX SEQUENCE OF CesRserverProbeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The real server health probe table. This table contains list of health probes configured in a real server." ::= { cesRealServer 2 } cesRserverProbeEntry OBJECT-TYPE SYNTAX CesRserverProbeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in real server probe table. Each entry is for a health probe configured in a real server. There can be multiple health probes configured in a real server. The 'slbEntity' is used in identifying the module in which configuration is applied. The 'cesRserverName' identifies the real server in which probe is configured." INDEX { slbEntity, cesRserverName, cesRserverProbeName } ::= { cesRserverProbeTable 1 } CesRserverProbeEntry ::= SEQUENCE { cesRserverProbeName SlbServerString, cesRserverProbeStorageType StorageType, cesRserverProbeRowStatus RowStatus } cesRserverProbeName OBJECT-TYPE SYNTAX SlbServerString MAX-ACCESS not-accessible STATUS current DESCRIPTION "The name of the health probe configured in a real server. This value must correspond to an entry in cslbxProbeCfgTable." REFERENCE "cslbxProbeCfgTable defined in CISCO-SLB-HEALTH-MON-MIB" ::= { cesRserverProbeEntry 1 } cesRserverProbeStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row." DEFVAL { nonVolatile } ::= { cesRserverProbeEntry 2 } cesRserverProbeRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The object is used for adding/deleting entries from this table." ::= { cesRserverProbeEntry 3 } -- -- Real Server configuration in a Server Farm -- cesServerFarmRserverTable OBJECT-TYPE SYNTAX SEQUENCE OF CesServerFarmRserverEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of real servers configured in a server farm. This table is used for configuring real server (cesRserverName) in a server farm(slbServerFarmName) and configuring attributes of real server specific to a server farm. The real server identified by 'cesRserverName' should have been configured prior to creating of an entry in this table. The probes configured for the real server identifeid by 'cesRserverName' will be inherited by the server farm." ::= { cesRealServer 3 } cesServerFarmRserverEntry OBJECT-TYPE SYNTAX CesServerFarmRserverEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a real server in a system. Each entry refers to real server and contains information such as real server IP Address, maximum connections supported, minimum connections supported etc. The 'slbEntity' refers to the module in which this configuration is applied. The 'cesRserverName' refers to the Real Server. The 'slbServerFarmName' refers to the Server Farm." INDEX { slbEntity, slbServerFarmName, cesRserverName, cesServerFarmRserverPort } ::= { cesServerFarmRserverTable 1 } CesServerFarmRserverEntry ::= SEQUENCE { cesServerFarmRserverPort InetPortNumber, cesServerFarmRserverAdminWeight Unsigned32, cesServerFarmRserverOperWeight Unsigned32, cesServerFarmRserverMaxConns Unsigned32, cesServerFarmRserverMinConns Unsigned32, cesServerFarmRserverAdminStatus CiscoRserverAdminStatus, cesServerFarmRserverOperStatus SlbRealServerState, cesServerFarmRserverStateDescr SnmpAdminString, cesServerFarmRserverBackupName SnmpAdminString, cesServerFarmRserverBackupPort InetPortNumber, cesServerFarmRserverTotalConns Counter64, cesServerFarmRserverFailedConns Counter64, cesServerFarmRserverDroppedConns Counter64, cesServerFarmRserverCurrentConns Counter64, cesServerFarmRserverStorageType StorageType, cesServerFarmRserverRowStatus RowStatus } cesServerFarmRserverPort OBJECT-TYPE SYNTAX InetPortNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "The port number of the real server. The value zero specifies that port number is not used in conjunction with real server IP Address." ::= { cesServerFarmRserverEntry 1 } cesServerFarmRserverAdminWeight OBJECT-TYPE SYNTAX Unsigned32 ( 0..65535 ) MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies user configured weight of the real server under the serverfarm for the load-balancing algorithms. If value is not specified, then the value specified in the object cesRserverAdminWeight is used." ::= { cesServerFarmRserverEntry 2 } cesServerFarmRserverOperWeight OBJECT-TYPE SYNTAX Unsigned32 ( 0..65535 ) MAX-ACCESS read-create STATUS current DESCRIPTION "The actual operating weight of the real server used by the load-balancing algorithms. This can be adjusted dynamically by DFP/SASP. A weight of zero indicates that no new connections will be assigned to this real server. Higher weight values indicate to the load-balancing algorithms availability of this real server to accept more work." ::= { cesServerFarmRserverEntry 3 } cesServerFarmRserverMaxConns OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This object specfies the maximum number of connections that can be supported by the real server. If value is not specified, then the value specified in the object cesRserverMaxConns is used." ::= { cesServerFarmRserverEntry 4 } cesServerFarmRserverMinConns OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the minimum number of connections that needs to be supported by the real server. The value of this object must be less than or equal to value specified in cesServerFarmRserverMaxConns object. The value in this object is relevant only if the cesServerFarmMaxConns object is configured. If value is not specified, then the value specified in the object cesRserverMinConns is used." ::= { cesServerFarmRserverEntry 5 } cesServerFarmRserverAdminStatus OBJECT-TYPE SYNTAX CiscoRserverAdminStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This is used for setting the administrative status of the Real server a server farm." ::= { cesServerFarmRserverEntry 6 } cesServerFarmRserverOperStatus OBJECT-TYPE SYNTAX SlbRealServerState MAX-ACCESS read-only STATUS current DESCRIPTION "This object provides the current state of the real server in a server farm." ::= { cesServerFarmRserverEntry 7 } cesServerFarmRserverStateDescr OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the descriptive text qualifying the reason for the value in cesServerFarmRserverOperStatus. Examples: ARP failure Health probe failed." ::= { cesServerFarmRserverEntry 8 } cesServerFarmRserverBackupName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..64)) MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the backup real server. The value of this object cannot be same as the value specified in the INDEX cesRserverName. This value must correspond to an entry in cesRserverTable. The zero length value is not considered as a valid real server name." DEFVAL { "" } ::= { cesServerFarmRserverEntry 9 } cesServerFarmRserverBackupPort OBJECT-TYPE SYNTAX InetPortNumber MAX-ACCESS read-create STATUS current DESCRIPTION "This is the port number of the backup real server configured in 'cesServerFarmRserverBackupName'. This object can be configured only if the value specified in cesServerFarmRserverBackupName is valid. The value of this object is of signficance for the valid value of cesServerFarmRserverBackupName." DEFVAL { 0 } ::= { cesServerFarmRserverEntry 10 } cesServerFarmRserverTotalConns OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of connections loadbalanced to this real server." ::= { cesServerFarmRserverEntry 11 } cesServerFarmRserverFailedConns OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of failed connections after which the real server goes to Failed state. A failed connection is when a SYN timeouts or a RST is received from the real server." ::= { cesServerFarmRserverEntry 12 } cesServerFarmRserverDroppedConns OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of connections that were not connected to this server due to the current connection count being at the max number of allowed connections(cevServerFarmRserverMaxConns value) to this real server." ::= { cesServerFarmRserverEntry 13 } cesServerFarmRserverCurrentConns OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of connections currently assigned to this real server. This object represents the connections that are still active." ::= { cesServerFarmRserverEntry 14 } cesServerFarmRserverStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row." DEFVAL { nonVolatile } ::= { cesServerFarmRserverEntry 15 } cesServerFarmRserverRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used for adding/deleting entries in the table." ::= { cesServerFarmRserverEntry 16 } -- Notification related objects cesRealServerNotifEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "This object is used for enabling/disabling notifications related to real servers." ::= { cesNotifControl 1 } cesRealServerName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (0..64)) MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This object identifies the real server name that are sent in notifications. This object contains the value of object cesRserverName. This object is set to zero length octet string value if the real server name is not available or applicable." ::= { cesNotificationObjects 1 } cesProbeName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (0..64)) MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This object identifies the probe name that are sent in notification. This object must correspond to an entry in cslbxProbeCfgTable. This object is set to zero length octet string value if the probe is not available/applicable." ::= { cesNotificationObjects 2 } cesServerFarmName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (0..64)) MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This object identifies the server farm name that are sent in notifications. This object contains the value of object slbServerFarmName. This object is set to zero length octet string value if the server farm name is not available or applicable." ::= { cesNotificationObjects 3 } -- Notifications cesRealServerStateUp NOTIFICATION-TYPE OBJECTS { cesRealServerName, cesServerFarmRserverBackupPort, cesServerFarmName, cesServerFarmRserverAdminStatus, cesServerFarmRserverOperStatus, cesRserverIpAddressType, cesRserverIpAddress } STATUS current DESCRIPTION "This notification is generated when a real server changes to 'inservice' state by the user intervention. The cesServerFarmName refers to the server farm to which the real server identified by the cesRealServerName is associated. The cesServerFarmRserverBackupPort refers to the real server port. This object contains the value of cesServerFarmRserverPort." ::= { ciscoEnhancedSlbMIBNotifs 1 } cesRealServerStateDown NOTIFICATION-TYPE OBJECTS { cesRealServerName, cesServerFarmRserverBackupPort, cesServerFarmName, cesServerFarmRserverAdminStatus, cesServerFarmRserverOperStatus, cesServerFarmRserverStateDescr, cesRserverIpAddressType, cesRserverIpAddress } STATUS current DESCRIPTION "This notification is generated when a real server changes to 'outOfService' state by the user intervention. The cesServerFarmName refers to the server farm to which the real server identified by the cesRealServerName is associated. The cesServerFarmRserverBackupPort refers to the real server port. This object contains the value of cesServerFarmRserverPort." ::= { ciscoEnhancedSlbMIBNotifs 2 } cesRealServerStateChange NOTIFICATION-TYPE OBJECTS { cesRealServerName, cesServerFarmRserverBackupPort, cesServerFarmName, cesServerFarmRserverAdminStatus, cesServerFarmRserverOperStatus, cesServerFarmRserverStateDescr, cesRserverIpAddressType, cesRserverIpAddress, cesProbeName } STATUS current DESCRIPTION "This notification generated when a real server changes to a new state other than that is initiated by the user. This notification is sent for the reasons that are specified in objects: cesServerFarmRserverOperStatus cesRserverStatechangeDescr. The cesServerFarmName refers to the server farm to which the real server identified by the cesRealServerName is associated. The cesServerFarmRserverBackupPort refers to the real server port. This object contains the value of cesServerFarmRserverPort. The cesProbeName object with zero length octet string specifies that real server state change is not due to probe failure." ::= { ciscoEnhancedSlbMIBNotifs 3 } cesRserverStateUp NOTIFICATION-TYPE OBJECTS { cesRealServerName, cesRserverAdminStatus, cesRserverOperStatus, cesRserverIpAddressType, cesRserverIpAddress } STATUS current DESCRIPTION "This notification is generated when the real server identified in cesRserverTable changes state to 'inservice' by the user intervention." ::= { ciscoEnhancedSlbMIBNotifs 4 } cesRserverStateDown NOTIFICATION-TYPE OBJECTS { cesRealServerName, cesRserverAdminStatus, cesRserverOperStatus, cesRserverIpAddressType, cesRserverIpAddress } STATUS current DESCRIPTION "This notification is generated when the real server identified in cesRserverTable changes to 'outOfService' state by the user intervention." ::= { ciscoEnhancedSlbMIBNotifs 5 } cesRserverStateChange NOTIFICATION-TYPE OBJECTS { cesRealServerName, cesRserverAdminStatus, cesRserverOperStatus, cesRserverStatechangeDescr, cesRserverIpAddressType, cesRserverIpAddress, cesProbeName } STATUS current DESCRIPTION "This notification generated when the real server identified in cesRserverTable changes to a new state other than that is initiated by the user. This notification is sent for the reasons that are specified in objects: cesRserverOperStatus cesRserverStatechangeDescr. The cesProbeName object with zero length octet string specifies that real server state change is not due to probe failure." ::= { ciscoEnhancedSlbMIBNotifs 6 } -- -- Conformance Information -- ciscoEnhancedSlbMIBCompliances OBJECT IDENTIFIER ::= { ciscoEnhancedSlbMIBConformance 1 } ciscoEnhancedSlbMIBGroups OBJECT IDENTIFIER ::= { ciscoEnhancedSlbMIBConformance 2 } -- Compliance ciscoEnhancedSlbMIBCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "The compliance statement for entities which implement the Cisco Enhanced SLB MIB" MODULE -- this module MANDATORY-GROUPS { cesRealServerGroup, cesRealServerFarmGroup } GROUP cesNotificationObjectGroup DESCRIPTION "This group is mandatory for those systems which support real server notifications." GROUP cesRealServerNotifGroup DESCRIPTION "This group is mandatory for those systems which support real server notifications." ::= { ciscoEnhancedSlbMIBCompliances 1 } ciscoEnhancedSlbMIBComplianceRev1 MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for entities which implement the Cisco Enhanced SLB MIB" MODULE -- this module MANDATORY-GROUPS { cesRealServerGroup, cesRealServerFarmGroup } GROUP cesNotificationObjectGroup DESCRIPTION "This group is mandatory for those systems which support Enabling/disabling of notifications." GROUP cesRealServerNotifGroupRev1 DESCRIPTION "This group is mandatory for those systems which support real server notifications." ::= { ciscoEnhancedSlbMIBCompliances 2 } -- Units of Conformance cesRealServerGroup OBJECT-GROUP OBJECTS { cesRealServerName, cesRserverType, cesRserverIpAddressType, cesRserverIpAddress, cesRserverDescription, cesRserverMaxConns, cesRserverMinConns, cesRserverAdminWeight, cesRserverRedirectRelocationStr, cesRserverRedirectPort, cesRserverRedirectCode, cesRserverAdminStatus, cesRserverOperStatus, cesRserverStatechangeDescr, cesRserverStorageType, cesRserverRowStatus, cesRserverProbeStorageType, cesRserverProbeRowStatus } STATUS current DESCRIPTION "This group contains objects applicable for real server configuration." ::= { ciscoEnhancedSlbMIBGroups 1 } cesRealServerFarmGroup OBJECT-GROUP OBJECTS { cesServerFarmRserverAdminWeight, cesServerFarmRserverOperWeight, cesServerFarmRserverMaxConns, cesServerFarmRserverMinConns, cesServerFarmRserverAdminStatus, cesServerFarmRserverOperStatus, cesServerFarmRserverStateDescr, cesServerFarmRserverBackupName, cesServerFarmRserverBackupPort, cesServerFarmRserverTotalConns, cesServerFarmRserverFailedConns, cesServerFarmRserverDroppedConns, cesServerFarmRserverCurrentConns, cesServerFarmRserverStorageType, cesServerFarmRserverRowStatus } STATUS current DESCRIPTION "The group contains obbjects for real server configuration in a server farm." ::= { ciscoEnhancedSlbMIBGroups 3 } cesNotificationObjectGroup OBJECT-GROUP OBJECTS { cesRealServerName, cesServerFarmName, cesProbeName, cesRealServerNotifEnable } STATUS current DESCRIPTION "This group contains objects related to notification." ::= { ciscoEnhancedSlbMIBGroups 9 } cesRealServerNotifGroup NOTIFICATION-GROUP NOTIFICATIONS { cesRealServerStateUp, cesRealServerStateDown, cesRealServerStateChange } STATUS deprecated DESCRIPTION "This group contains real server Notifications." ::= { ciscoEnhancedSlbMIBGroups 10 } cesRealServerNotifGroupRev1 NOTIFICATION-GROUP NOTIFICATIONS { cesRealServerStateUp, cesRealServerStateDown, cesRealServerStateChange, cesRserverStateUp, cesRserverStateDown, cesRserverStateChange } STATUS current DESCRIPTION "This group contains real server Notifications." ::= { ciscoEnhancedSlbMIBGroups 11 } END