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CISCO-SLB-HEALTH-MON-MIB
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-- *****************************************************************
-- CISCO-SLB-HEALTH-MON-MIB.my: Server Load-Balancing(SLB) Health
-- Monitoring MIB
-- January 2006, Saifullah M.A.
--
-- Copyright (c) 2002, 2005, 2006, 2008 by cisco Systems Inc.
-- All rights reserved.
-- *****************************************************************
CISCO-SLB-HEALTH-MON-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,
OBJECT-TYPE,
NOTIFICATION-TYPE,
Unsigned32,
Counter32,
Gauge32
FROM SNMPv2-SMI
MODULE-COMPLIANCE,
NOTIFICATION-GROUP,
OBJECT-GROUP
FROM SNMPv2-CONF
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB
InetAddressType,
InetAddress,
InetPortNumber
FROM INET-ADDRESS-MIB
TimeInterval,
TEXTUAL-CONVENTION,
TruthValue,
DateAndTime,
RowStatus
FROM SNMPv2-TC
CiscoPort
FROM CISCO-TC
slbEntity,
SlbServerString,
slbServerFarmName
FROM CISCO-SLB-MIB
SlbUrlString,
SlbFunctionNameString,
cslbxServerProbes
FROM CISCO-SLB-EXT-MIB
ciscoMgmt
FROM CISCO-SMI;
ciscoSlbHealthMonMIB MODULE-IDENTITY
LAST-UPDATED "200806260000Z"
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: [email protected]"
DESCRIPTION
"An extension to the CISCO-SLB-EXT-MIB for SLB
health monitoring probes.
SLB: Server Load Balancing. Server load balancing
provides for the balancing of packets and connections
arriving at the SLB device across a number of other
devices, such as real servers, firewalls, or caches.
A system containing an SLB device typically exhibits
higher performance, scalability, and reliability than
any of the devices being load balanced. An SLB device
determines how to handle incoming frames and
connections according to the contents of incoming data
and various configuration options. In determining how
to handle incoming data, an SLB device may examine the
data at any OSI layer, including Layer 7.
This MIB includes information on the health monitoring
probes that can be used for monitoring the health of
real servers. Health checking provides the ability of
the content switch to detect if a server is available
for load balancing. Health probes used for health
checking allow testing various application level
functionality. The active probes are sent at regular
intervals and the lack of a response can lead to a
specific server or and entire group of servers being
declared as not available.
Following probes are based on TCP:
http, https, smtp, telnet, ftp, tcp,
script, ldap, tacacs, sip, echo, finger.
Following probes are based on UDP:
tftp, udp, sip, echo,.
Acronyms and terms:
SLB Server Load Balancing
VIP Virtual Server IP address
NAT Network Address Translation
SF Serverfarm
FT Fault Tolerance
SSL Secure Sockets Layer
TLS Transport Layer Security
Server Farm : Contains cluster of Real Server
Real Server : Real Servers are physical devices
assigned to a server farm.
Real servers provide services that
are load balanced.
Health Probe : The mechanisms to monitor the health
of real servers or rservers.
Virtual IP : The IP through which the real server is
reached during load balancing.
Probe Instance : An instance of the probe identified by
cslbxProbeName. A probe instance is created
for every probe association.
For example: When a probe is associated with
a real server a probe instance is created
for that probe.
Probe Port : This mechanism introduces the capability
Inheritance for the probe instance to inherit the
virtual ip address port or the
the real server port (identified by
cshMonServerfarmRealServerPort) when the
probe port (identified by cslbxProbePort)
is not configured.
The precedence of inheritance is as follows
1. Probe's configured port
2. Real server port
3. Virtual ip address port
4. Probes default port identified by
cslbxProbePort.
Examples:
Scenario 1:
Probe's configured port = 100
Real server port = 200
Virtual ip address port = 300
Probe's default port = 80
Inherited port of the probe instance = 100
Scenario 2:
Probe's configured port = not configured
Real server port = 200
Virtual ip address port = 300
Probe's default port = 80
Inherited port of the probe instance = 200
Scenario 3:
Probe's configured port = not configured
Real server port = not configured
Virtual ip address port = 300
Probe's default port = 80
Inherited port of the probe instance = 300
Scenario 4:
Probe's configured port = not configured
Real server port = not configured
Virtual ip address port = not configured
Probe's default port = 80
Inherited port of the probe instance = 80
Scenario 5:
There can be scenarios wherein there may
be multiple inherited ports for a probe
instance.
There are configurations where multiple virtual
ip addresses with different ports share the
same probe instance and the probe has no
configured port or real server port attached.
In that case the shared probe instance has
multiple inherited ports. A typical scenario
might be
Probe's configured port = not configured
Real server port = not configured
Ports of the virtual ip addresses which
shares the probe instance = 300,400
Probe's default port = 80
Inherited port of the probe instance =
300,400"
REVISION "200806260000Z"
DESCRIPTION
"-Added CiscoProbeInheritedPortType TEXTUAL-CONVENTION.
-Deprecated cshMonSfarmRealProbeStatsTable.
-Added cshMonServerfarmRealProbeStatsTable.
-Added cshMonProbeTypeStatsTable.
-Added the following notifications
ciscoSlbHealthMonSocketOveruse
ciscoSlbHealthMonSocketNormaluse
-Added cshMonSocketOverusageCount notification object.
-Deprecated cshMonSfarmrealserverProbeStatsGroup OBJECT-GROUP.
-Deprecated ciscoSlbHealthMonMIBComplianceRev2 MODULE-COMPLIANCE.
-Added the following OBJECT-GROUP's
cshMonSfarmrealserverProbeStatsGroupRev1
cshMonProbeTypeStatsGroup
cshMonNotifObjectsGroup
-Added cshMonNotifGroup NOTIFICATION-GROUP.
-Added ciscoSlbHealthMonMIBComplianceRev3 MODULE-COMPLIANCE."
REVISION "200803110000Z"
DESCRIPTION
"- Added CiscoProbeHealthMonState TEXTUAL-CONVENTION.
- Added cslbxProbeState to the cslbxProbeCfgTable.
- Added cshMonSfarmRealProbeStatsTable.
- Deprecated cslbHealthMonServerProbesGroup object group.
- Deprecated ciscoSlbHealthMonMIBComplianceRev1 compliance
statement.
- Added cslbHealthMonServerProbesGroupRev1 OBJECT-GROUP.
- Added ciscoSlbHealthMonMIBComplianceRev2 MODULE-COMPLIANCE."
REVISION "200611140000Z"
DESCRIPTION
"- Added following object in cslbxProbeHTTPCfgTable
cslbxProbeHTTPSslTlsVersionSupported.
- Added 'all' enum in cslbxProbeHTTPCfgSslTlsVersion
object.
- Added 'rtspProbe' and 'snmpProbe' in SlbProbeType
TEXTUAL CONVENTION
- Added following group
cslbHealthMonHTTPSProbesGroupRev1.
- Added following in Compliance/Conformance
ciscoSlbHealthMonMIBComplianceRev1."
REVISION "200601180000Z"
DESCRIPTION
"Initial version of this MIB module.
SlbProbeType : New enums(value 10-20) added.
- Following tables were originally defined in CISCO-SLB-EXT-MIB
cslbxProbeCfgTable
cslbxDnsProbeIpTable
cslbxProbeHeaderCfgTable
cslbxProbeExpectStatusCfgTable
- Added following objects in cslbxProbeCfgTable
cslbxProbeDescription
cslbxProbeProtocolType
cslbxProbeRouteMethod
cslbxProbeUserName
cslbxProbePassword
cslbxProbePassCount
cslbxProbePriority
cslbxProbeConnTermination
cslbxProbeSocketReuse
cslbxProbeSendDataType
cslbxProbeSendData
- defined following tables
cslbxProbeHTTPCfgTable
cslbxProbeSIPCfgTable
cslbxProbeFTPCfgTable
cslbxProbeTFTPCfgTable
cslbxProbeIMAPCfgTable
- Added UNITS clause for the following objects
cslbxProbeReceiveTimeout
cslbxProbeTcpOpenTimeout."
::= { ciscoMgmt 508 }
-- *************************************************************
-- * *
-- * SLB-EXT - Probe Configuration Table *
-- * *
-- *************************************************************
cslbxProbeCfgTable OBJECT-TYPE
SYNTAX SEQUENCE OF CslbxProbeCfgEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The probing function monitors the health of
real servers. The SLB device actively probes
real servers to determine if they are healthy.
This table is for configuring the parameters
of probes."
::= { cslbxServerProbes 1 }
cslbxProbeCfgEntry OBJECT-TYPE
SYNTAX CslbxProbeCfgEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This entry provides the basic configuration of a
probe of a particular name, served by a particular
SLB entity. This entry may be of any probe type."
INDEX {
slbEntity,
cslbxProbeName
}
::= { cslbxProbeCfgTable 1 }
CslbxProbeCfgEntry ::= SEQUENCE {
cslbxProbeName SlbServerString,
cslbxProbeType SlbProbeType,
cslbxProbeInterval TimeInterval,
cslbxProbeRetries Unsigned32,
cslbxProbeFailedInterval TimeInterval,
cslbxProbeReceiveTimeout TimeInterval,
cslbxProbeTcpOpenTimeout TimeInterval,
cslbxProbeAlternateDestAddrType InetAddressType,
cslbxProbeAlternateDestAddr InetAddress,
cslbxProbeDnsDomainName SnmpAdminString,
cslbxProbeHttpRequestMethod SnmpAdminString,
cslbxProbeHttpRequestUrl SlbUrlString,
cslbxProbeRowStatus RowStatus,
cslbxProbeScriptName SlbFunctionNameString,
cslbxProbeScriptArguments SnmpAdminString,
cslbxProbePort CiscoPort,
cslbxProbeDescription SnmpAdminString,
cslbxProbeRouteMethod INTEGER,
cslbxProbeProtocolType INTEGER,
cslbxProbePassCount Unsigned32,
cslbxProbePriority Unsigned32,
cslbxProbeUserName SnmpAdminString,
cslbxProbePassword SnmpAdminString,
cslbxProbeConnTermination INTEGER,
cslbxProbeSocketReuse TruthValue,
cslbxProbeSendDataType INTEGER,
cslbxProbeSendData SnmpAdminString,
cslbxProbeState TruthValue
}
cslbxProbeName OBJECT-TYPE
SYNTAX SlbServerString
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The name of the probe."
::= { cslbxProbeCfgEntry 1 }
cslbxProbeType OBJECT-TYPE
SYNTAX SlbProbeType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of probe."
::= { cslbxProbeCfgEntry 2 }
cslbxProbeInterval OBJECT-TYPE
SYNTAX TimeInterval
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Time between health checks. It is from the end of
previous check to the beginning of the next check."
DEFVAL { 12000 }
::= { cslbxProbeCfgEntry 3 }
cslbxProbeRetries OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of consecutive retries without a successful
probe before marking the real server as 'failed'."
DEFVAL { 3 }
::= { cslbxProbeCfgEntry 4 }
cslbxProbeFailedInterval OBJECT-TYPE
SYNTAX TimeInterval
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Time before retrying a 'failed' real
server to see if it has recovered yet."
DEFVAL { 30000 }
::= { cslbxProbeCfgEntry 5 }
cslbxProbeReceiveTimeout OBJECT-TYPE
SYNTAX TimeInterval
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum time to wait for a reply from a real
server before considering this probe attempt
to have failed."
DEFVAL { 1000 }
::= { cslbxProbeCfgEntry 6 }
cslbxProbeTcpOpenTimeout OBJECT-TYPE
SYNTAX TimeInterval
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum time to wait for a TCP SYN/ACK frame
from the real server. This entry is only valid
for probes employing TCP, such as SMTP and HTTP
probes."
DEFVAL { 1000 }
::= { cslbxProbeCfgEntry 7 }
cslbxProbeAlternateDestAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of address stored in
cslbxProbeAlternateDestAddr."
DEFVAL { ipv4 }
::= { cslbxProbeCfgEntry 8 }
cslbxProbeAlternateDestAddr OBJECT-TYPE
SYNTAX InetAddress (SIZE (0..20))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The alternative destination IP address to be used with
the probing packet. Probe frames are normally sent to
a real server IP address. If the setting is not
'0.0.0.0', probe frames are sent to the IP address
given by this object. This entry is only valid with
the following probes(cslbxProbeType value):
icmpProbe, tcpProbe, dnsProbe,
httpProbe, ftpProbe, telnetProbe,
smtpProbe udpProbe, httpsProbe,
ldapProbe, popProbe, imapProbe,
radiusProbe, tacacsProbe, sipProbe,
tftpProbe, fingerProbe, echoProbe."
DEFVAL { ''H }
::= { cslbxProbeCfgEntry 9 }
cslbxProbeDnsDomainName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The domain name string use with the DNS probe. (Only
applicable to DNS probes.)"
::= { cslbxProbeCfgEntry 10 }
cslbxProbeHttpRequestMethod OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (0..64))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The request method type string to be used in the
HTTP probe packets. (Only applicable to HTTP
probes.)"
REFERENCE
"RFC 2616 Hypertext Transfer Protocol -- HTTP/1.1
Section 5.1.1."
DEFVAL { "get" }
::= { cslbxProbeCfgEntry 11 }
cslbxProbeHttpRequestUrl OBJECT-TYPE
SYNTAX SlbUrlString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The URI string in the HTTP request of HTTP probe
packets. (Only applicable to HTTP probes.)"
DEFVAL { "" }
::= { cslbxProbeCfgEntry 12 }
cslbxProbeRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The row status is used by a management station to
create or delete the row entry in cslbxProbeCfgTable
following the RowStatus textual convention."
::= { cslbxProbeCfgEntry 13 }
cslbxProbeScriptName OBJECT-TYPE
SYNTAX SlbFunctionNameString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The name of the function to be executed. (Only
applicable to scriptedProbe type.)"
DEFVAL { ''H }
::= { cslbxProbeCfgEntry 14 }
cslbxProbeScriptArguments OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The argument parameters passed into the executable
script. (Only applicable to scriptedProbe type.)"
DEFVAL { ''H }
::= { cslbxProbeCfgEntry 15 }
cslbxProbePort OBJECT-TYPE
SYNTAX CiscoPort
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The port number to be used by the probe. The value
of zero indicates the probe will use the default
port number. The default port number can be 0 or
the default port of that particular probe. This
object is not applicable when cslbxProbeType is
'icmpProbe'."
DEFVAL { 0 }
::= { cslbxProbeCfgEntry 16 }
cslbxProbeDescription OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is used for configuring the
description of the probe."
DEFVAL { "" }
::= { cslbxProbeCfgEntry 17 }
cslbxProbeRouteMethod OBJECT-TYPE
SYNTAX INTEGER {
other(1),
transparent(2),
routingTable(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies whether the probe destined
to IP address specified in cslbxProbeAlternateDestAddr
be routed using internal routing table or forced to use
the known mac-address of the real-server/gateway that
probe is associated with.
The value 'routingTable' specifies that address be
routed using internal routing table.
The value 'transparent' specifies that the
probe destined to cslbxProbeAlternateDestAddr
is routed using the ip address of the real server
or gateway this probe is associated with.
This object is applicable only if
cslbxProbeAlternateDestAddr is configured."
DEFVAL { transparent }
::= { cslbxProbeCfgEntry 18 }
cslbxProbeProtocolType OBJECT-TYPE
SYNTAX INTEGER {
other(1),
tcp(2),
udp(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is used for configuring the
transport layer protocol to send
probe messages.
The possible value(s) are :
other: values other than mentioned below.
This value can not be written.
tcp : TCP is used as transport
layer protocol.
udp : UDP is used as transport
layer protocol.
This object can be set for the entries with
following values of cslbxProbeType:
sipProbe,
echoProbe
For other probes, this object can not be written
and the value of this object is based on the
cslbxProbeType."
DEFVAL { tcp }
::= { cslbxProbeCfgEntry 19 }
cslbxProbePassCount OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the number of successful probe
responses that should be received before declaring
a failed real server as pass. This object is used in
conjunction with 'cslbxProbeFailedInterval'."
::= { cslbxProbeCfgEntry 20 }
cslbxProbePriority OBJECT-TYPE
SYNTAX Unsigned32 (0..255 )
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object represents the probe priority.
The priority value is in the decreasing order
of the actual priority, i.e., lower the value
higher the priority.
Probes associated with critical services can be
configured with highest priority such that the
results of these probes can be used to trigger
a state change in configuration."
DEFVAL { 2 }
::= { cslbxProbeCfgEntry 21 }
cslbxProbeUserName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object represents the user name required for
authentication. This object is applicable for
following value of 'cslbxProbeType' :
httpprobe, httpsProbe
telnetProbe, ftpProbe, ldapProbe,
imapProbe, popProbe,
radiusProbe, tacacsProbe."
::= { cslbxProbeCfgEntry 22 }
cslbxProbePassword OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object represents the password required for
authentication. This object is applicable for following
value of 'cslbxProbeType' :
httpprobe, httpsProbe
telnetProbe, ftpProbe, ldapProbe,
imapProbe, popProbe,
radiusProbe, tacacsProbe.
This object returns zero length octet string when read."
::= { cslbxProbeCfgEntry 23 }
cslbxProbeConnTermination OBJECT-TYPE
SYNTAX INTEGER {
graceful(1),
forced(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies how the connections need to
be terminated. The possible value(s) are :
graceful : follow graceful handshake for
terminating connections.
forced : send RST to terminate connections.
This object is applicable only for TCP based probes."
DEFVAL { forced }
::= { cslbxProbeCfgEntry 24 }
cslbxProbeSocketReuse OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies whether to reuse the socket or not
for the connection oriented probes. If set to 'true'
same socket is re-used for multiple probes.
If set to 'false' new socket will be created.
This object is applicable only for TCP based probes."
::= { cslbxProbeCfgEntry 25 }
cslbxProbeSendDataType OBJECT-TYPE
SYNTAX INTEGER {
ascii(1),
binary(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object represents the data to be sent
for the appropriate probes.
The possible value(s) are:
ascii : ASCII data
binary : binary data.
This object is used in conjunction with object
'cslbxProbeSendData'."
DEFVAL { ascii }
::= { cslbxProbeCfgEntry 26 }
cslbxProbeSendData OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object represents the data to be sent
for the appropriate probes. This object
is applicable for following value(s) of
cslbxProbeType :
echoProbe
fingerProbe
sipProbe
tcpProbe
udpProbe."
::= { cslbxProbeCfgEntry 27 }
cslbxProbeState OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents the state of the probe.
When the probe is associated with a real server or server
farm it will be active which is represented by
value 'true'. When the probe is active and if the
real server is administratively put into in-service, then
the real server health monitoring will be started.
When the probe is not associated with a real
server or server farm it will be inactive which is represented
by value 'false', so no health monitoring will be
performed."
DEFVAL { false }
::= { cslbxProbeCfgEntry 28 }
-- *************************************************************
-- * *
-- * SLB-EXT - DNS Probe Expected IP Configuration Table *
-- * *
-- *************************************************************
cslbxDnsProbeIpTable OBJECT-TYPE
SYNTAX SEQUENCE OF CslbxDnsProbeIpEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The probing function monitors the health of
real servers. The SLB device actively probes
real servers to determine if they are healthy.
This table is for configuring the parameters
of DNS probes. In a DNS probe, resolution of a
specific domain name is requested, and the
resulting IP address must match one of a list of
'expected IP addresses' configured for that
probe. This table stores the list of expected IP
addresses for each DNS probe."
::= { cslbxServerProbes 2 }
cslbxDnsProbeIpEntry OBJECT-TYPE
SYNTAX CslbxDnsProbeIpEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP address in this entry is a valid response
to a request for resolution of the domain name
associated with the DNS probe in this entry."
INDEX {
slbEntity,
cslbxDnsProbeIpProbeName,
cslbxDnsProbeIpAddressType,
cslbxDnsProbeIpAddress
}
::= { cslbxDnsProbeIpTable 1 }
CslbxDnsProbeIpEntry ::= SEQUENCE {
cslbxDnsProbeIpProbeName SlbServerString,
cslbxDnsProbeIpAddressType InetAddressType,
cslbxDnsProbeIpAddress InetAddress,
cslbxDnsProbeIpRowStatus RowStatus
}
cslbxDnsProbeIpProbeName OBJECT-TYPE
SYNTAX SlbServerString
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The name of the DNS probe."
::= { cslbxDnsProbeIpEntry 1 }
cslbxDnsProbeIpAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The type of address stored in
cslbxDnsProbeIpAddress."
::= { cslbxDnsProbeIpEntry 2 }
cslbxDnsProbeIpAddress OBJECT-TYPE
SYNTAX InetAddress (SIZE (1..20))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP address that may be expected in response
to a DNS probe from a 'healthy' real DNS server."
::= { cslbxDnsProbeIpEntry 3 }
cslbxDnsProbeIpRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The object used by a management station to create
or delete the row entry in cslbxDnsProbeIpTable
following the RowStatus textual convention."
::= { cslbxDnsProbeIpEntry 4 }
-- *************************************************************
-- * *
-- * SLB-EXT - HTTP Probe Header Table *
-- * *
-- *************************************************************
cslbxProbeHeaderCfgTable OBJECT-TYPE
SYNTAX SEQUENCE OF CslbxProbeHeaderCfgEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The probing function monitors the health of
real servers. The SLB device actively probes
real servers to determine if they are healthy.
This table is for configuring the parameters
of HTTP probes. In particular, each HTTP probe
request may be sent with a number of fixed HTTP
headers. This table defines such fixed HTTP
headers sent with HTTP probes."
::= { cslbxServerProbes 3 }
cslbxProbeHeaderCfgEntry OBJECT-TYPE
SYNTAX CslbxProbeHeaderCfgEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This entry defines the HTTP header value
of a particular HTTP header name sent with a
particular HTTP probe, served by a particular SLB
entity."
INDEX {
slbEntity,
cslbxProbeHeaderProbeName,
cslbxProbeHeaderFieldName
}
::= { cslbxProbeHeaderCfgTable 1 }
CslbxProbeHeaderCfgEntry ::= SEQUENCE {
cslbxProbeHeaderProbeName SlbServerString,
cslbxProbeHeaderFieldName SnmpAdminString,
cslbxProbeHeaderFieldValue SnmpAdminString,
cslbxProbeHeaderRowStatus RowStatus
}
cslbxProbeHeaderProbeName OBJECT-TYPE
SYNTAX SlbServerString
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The name of the HTTP probe."
::= { cslbxProbeHeaderCfgEntry 1 }
cslbxProbeHeaderFieldName OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (1..64))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An HTTP header of this name is transmitted in the
HTTP request sent by this probe."
::= { cslbxProbeHeaderCfgEntry 2 }
cslbxProbeHeaderFieldValue OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The HTTP header value associated with the HTTP header
name given by cslbxProbeHeaderFieldName."
::= { cslbxProbeHeaderCfgEntry 3 }
cslbxProbeHeaderRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The object used by a management station to create
or delete the row entry in cslbxProbeHeaderTable
following the RowStatus textual convention."
::= { cslbxProbeHeaderCfgEntry 4 }
-- *************************************************************
-- * *
-- * SLB-EXT - Probe Expect Status Codes Configuration Table *
-- * *
-- *************************************************************
cslbxProbeExpectStatusCfgTable OBJECT-TYPE
SYNTAX SEQUENCE OF CslbxProbeExpectStatusCfgEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The probing function monitors the health of
real servers. The SLB device actively probes
real servers to determine if they are healthy.
This table is for configuring the expect status
codes returned by a server."
::= { cslbxServerProbes 4 }
cslbxProbeExpectStatusCfgEntry OBJECT-TYPE
SYNTAX CslbxProbeExpectStatusCfgEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This entry provides the configuration of a range of
expect status codes for a particular probe, served by
a particular SLB entity."
INDEX {
slbEntity,
cslbxProbeExpectStatusProbeName,
cslbxProbeExpectStatusMinValue
}
::= { cslbxProbeExpectStatusCfgTable 1 }
CslbxProbeExpectStatusCfgEntry ::= SEQUENCE {
cslbxProbeExpectStatusProbeName SlbServerString,
cslbxProbeExpectStatusMinValue Unsigned32,
cslbxProbeExpectStatusMaxValue Unsigned32,
cslbxProbeExpectStatusRowStatus RowStatus
}
cslbxProbeExpectStatusProbeName OBJECT-TYPE
SYNTAX SlbServerString
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The name of the probe."
::= { cslbxProbeExpectStatusCfgEntry 1 }
cslbxProbeExpectStatusMinValue OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The starting value of the expect status code range."
::= { cslbxProbeExpectStatusCfgEntry 2 }
cslbxProbeExpectStatusMaxValue OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The ending value of the expect status code range."
::= { cslbxProbeExpectStatusCfgEntry 3 }
cslbxProbeExpectStatusRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The object used by a management station to create
or delete the row entry in
cslbxProbeExpectStatusCfgTable following the
RowStatus textual convention."
::= { cslbxProbeExpectStatusCfgEntry 4 }
-- *************************************************************
-- * *
-- * HTTP/HTTPS Probe Table *
-- * *
-- *************************************************************
cslbxProbeHTTPCfgTable OBJECT-TYPE
SYNTAX SEQUENCE OF CslbxProbeHTTPCfgEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is for configuring attributes
applicable to HTTP and HTTPS probes.
This table supports configuration of the probe
attributes in addition to the HTTP attributes
configured in cslbxProbeCfgTable.
Following objects from cslbxProbeCfgTable are applicable
to HTTP/HTTPS probe:
cslbxProbeAlternateDestAddrType
cslbxProbeAlternateDestAddr
cslbxProbeRouteMethod
cslbxProbeHttpRequestMethod
cslbxProbeHttpRequestUrl
cslbxProbePort
cslbxProbeUserName
cslbxProbePassword
cslbxProbeInterval
cslbxProbeRetries
cslbxProbeFailedInterval
cslbxProbeReceiveTimeout
cslbxProbeTcpOpenTimeout