Reference record for OID 1.3.6.1.4.1.9.9.595


parent
1.3.6.1.4.1.9.9 (ciscoMgmt)
node code
595
node name
ciscoGslbDnsMIB
dot oid
1.3.6.1.4.1.9.9.595
type
OBJECT IDENTIFIER
asn1 oid
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) cisco(9) ciscoMgmt(9) ciscoGslbDnsMIB(595)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) cisco(9) ciscoMgmt(9) ciscoGslbDnsMIB(595)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) cisco(9) ciscoMgmt(9) ciscoGslbDnsMIB(595)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) cisco(9) ciscoMgmt(9) ciscoGslbDnsMIB(595)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprise(1) cisco(9) ciscoMgmt(9) ciscoGslbDnsMIB(595)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprises(1) cisco(9) ciscoMgmt(9) ciscoGslbDnsMIB(595)}
  • iri oid
  • /iso/identified-organization/dod/internet/private/enterprise/cisco/ciscoMgmt/ciscoGslbDnsMIB
  • /iso/identified-organization/dod/internet/private/enterprises/cisco/ciscoMgmt/ciscoGslbDnsMIB
  • /iso/org/dod/internet/private/enterprise/cisco/ciscoMgmt/ciscoGslbDnsMIB
  • /iso/org/dod/internet/private/enterprises/cisco/ciscoMgmt/ciscoGslbDnsMIB
  • /iso/iso-identified-organization/dod/internet/private/enterprise/cisco/ciscoMgmt/ciscoGslbDnsMIB
  • /iso/iso-identified-organization/dod/internet/private/enterprises/cisco/ciscoMgmt/ciscoGslbDnsMIB
  • iri by oid_info
    /ISO/Identified-Organization/6/1/4/1/9/9/595

    Description by circitor

    The MIB defines objects for status and statistics
    information of DNS related operations of
    Global Server Load Balancer(GSLB). The MIB defines
    objects for global statistical information like DNS
    queries received, DNS responses sent, etc. Further it
    defines objects for answer, answer group, domain list,
    source address list, proximity rule and DNS rule
    statistics. It also defines related notifications.

    Acronyms and terminology:

    DNS : Domain Name System (RFC1035)

    D-proxy : Local DNS name server of the
    client.

    Answer : Refers to resources to which the GSLB
    device resolves DNS requests that it
    receives.

    There are three possible types
    of answers:

    Virtual IP (VIP) :
    Addresses associated with a
    server load balancer device,
    a web server, a cache, etc.

    Name Server (NS) :
    Configured DNS name server on the
    network that can answer queries
    that the GSLB device can not
    resolve.

    Content Routing Agent (CRA) :
    A device which uses a resolution
    process called DNS race to send
    identical and simultaneous
    responses back to a client D-proxy
    for proximity determination.

    Answer group : A logical grouping of answers. It is a
    set of virtual IP address (VIP), name
    server (NS), or content routing agent
    (CRA) addresses from which an
    individual answer is selected and used
    to reply to a content request. Answers
    are grouped together as resource pools.
    The GSLB device, using one of a number
    of available balance methods, can
    choose the most appropriate resource
    to serve each user request from the
    answers in an answer group.

    Balance method : A balance method is an algorithm for
    selecting the best server for
    replying to a DNS query.

    Domain list : A collection of domain names for
    Internet or intranet resources that
    have been delegated to the GSLB device
    for DNS query responses. Domain lists
    either contain complete domain names
    or regular expression that specifies a
    pattern by which the GSLB device
    matches incoming DNS requests.

    Source address list : A collection of IP addresses or address
    blocks meant to hold information about
    known D-proxies. This information is
    used by the GSLB device while answering
    DNS queries.

    DNS rule : A rule which controls the operation of
    GSLB device. It identifies the actions
    to be performed by the GSLB device when
    it receives a DNS request from a known
    source (a member of a source address
    list) for a known domain (a member of
    a domain list) by specifying which
    response (answer) is to be given to
    the requesting D-proxy and how that
    answer is chosen.

    Proximity : Refers to the distance or delay, in
    terms of network topology and not
    geographic distance, between the
    requesting client D-proxy and the
    resources corresponding to that
    request.

    Proximity probing : To respond to DNS requests with the
    most proximate answers, the GSLB
    device communicates with a probing
    device located in each proximity zone
    to gather round-trip time (RTT) metric
    information measured between the
    requesting client D-proxy and the
    zone. The GSLB device then directs
    client requests to an available
    resource with the lowest RTT value.

    Proximity subsystem : Component within the GSLB device
    responsible for proximity
    determination.

    Clause : A clause specifies that a particular
    answer group serve the request and a
    specific balance method be used to
    select the best resource from that
    answer group.

    Boomerang server : A method of proximity routing used by
    GSLB device with CRAs. It is also
    known as DNS race.

    The boomerang method is based on the
    concept that instantaneous proximity
    can be determined if a CRA within each
    data center sends a DNS A-record
    (IP address) at the exact same time
    to the requesting D-proxy. This gives
    all CRAs a chance at resolving a
    client request and allows for
    proximity to be determined without
    probing the client D-proxy.
    Whichever DNS A-record is received
    first by the D-proxy is, by default,
    considered to be the most proximate.

    For the GSLB device to initiate a DNS
    race, it needs to establish the
    following two pieces of information
    for each CRA:
    (a) The delay between the GSLB device
    and each of the CRAs in each data
    center. With this data, the GSLB
    device computes how long to delay
    the race from each data center,
    so that each CRA starts the race
    simultaneously.
    (b) The online status of the CRAs.
    With this data, the GSLB device
    knows not to forward requests to
    any CRA that is not responding.

    The boomerang server on the GSLB device
    gathers this information by sending
    keepalive messages at predetermined
    intervals. The boomerang server uses
    this data, along with the IP addresses
    of the CRAs, to request the exact start
    time of the DNS race. If the CRA
    response is to be accepted by the
    D-proxy, each CRA must spoof the IP
    address of the GSLB device to which
    the original DNS request was sent.

    Parsed from file CISCO-GSLB-DNS-MIB.mib
    Module: CISCO-GSLB-DNS-MIB

    Description by mibdepot

    The MIB defines objects for status and statistics
    information of DNS related operations of
    Global Server Load Balancer(GSLB). The MIB defines
    objects for global statistical information like DNS
    queries received, DNS responses sent, etc. Further it
    defines objects for answer, answer group, domain list,
    source address list, proximity rule and DNS rule
    statistics. It also defines related notifications.

    Acronyms and terminology:

    DNS : Domain Name System (RFC1035)

    D-proxy : Local DNS name server of the
    client.

    Answer : Refers to resources to which the GSLB
    device resolves DNS requests that it
    receives.

    There are three possible types
    of answers:

    Virtual IP (VIP) :
    Addresses associated with a
    server load balancer device,
    a web server, a cache, etc.

    Name Server (NS) :
    Configured DNS name server on the
    network that can answer queries
    that the GSLB device can not
    resolve.

    Content Routing Agent (CRA) :
    A device which uses a resolution
    process called DNS race to send
    identical and simultaneous
    responses back to a client D-proxy
    for proximity determination.

    Answer group : A logical grouping of answers. It is a
    set of virtual IP address (VIP), name
    server (NS), or content routing agent
    (CRA) addresses from which an
    individual answer is selected and used
    to reply to a content request. Answers
    are grouped together as resource pools.
    The GSLB device, using one of a number
    of available balance methods, can
    choose the most appropriate resource
    to serve each user request from the
    answers in an answer group.

    Balance method : A balance method is an algorithm for
    selecting the best server for
    replying to a DNS query.

    Domain list : A collection of domain names for
    Internet or intranet resources that
    have been delegated to the GSLB device
    for DNS query responses. Domain lists
    either contain complete domain names
    or regular expression that specifies a
    pattern by which the GSLB device
    matches incoming DNS requests.

    Source address list : A collection of IP addresses or address
    blocks meant to hold information about
    known D-proxies. This information is
    used by the GSLB device while answering
    DNS queries.

    DNS rule : A rule which controls the operation of
    GSLB device. It identifies the actions
    to be performed by the GSLB device when
    it receives a DNS request from a known
    source (a member of a source address
    list) for a known domain (a member of
    a domain list) by specifying which
    response (answer) is to be given to
    the requesting D-proxy and how that
    answer is chosen.

    Proximity : Refers to the distance or delay, in
    terms of network topology and not
    geographic distance, between the
    requesting client D-proxy and the
    resources corresponding to that
    request.

    Proximity probing : To respond to DNS requests with the
    most proximate answers, the GSLB
    device communicates with a probing
    device located in each proximity zone
    to gather round-trip time (RTT) metric
    information measured between the
    requesting client D-proxy and the
    zone. The GSLB device then directs
    client requests to an available
    resource with the lowest RTT value.

    Proximity subsystem : Component within the GSLB device
    responsible for proximity
    determination.

    Clause : A clause specifies that a particular
    answer group serve the request and a
    specific balance method be used to
    select the best resource from that
    answer group.

    Boomerang server : A method of proximity routing used by
    GSLB device with CRAs. It is also
    known as DNS race.

    The boomerang method is based on the
    concept that instantaneous proximity
    can be determined if a CRA within each
    data center sends a DNS A-record
    (IP address) at the exact same time
    to the requesting D-proxy. This gives
    all CRAs a chance at resolving a
    client request and allows for
    proximity to be determined without
    probing the client D-proxy.
    Whichever DNS A-record is received
    first by the D-proxy is, by default,
    considered to be the most proximate.

    For the GSLB device to initiate a DNS
    race, it needs to establish the
    following two pieces of information
    for each CRA:
    (a) The delay between the GSLB device
    and each of the CRAs in each data
    center. With this data, the GSLB
    device computes how long to delay
    the race from each data center,
    so that each CRA starts the race
    simultaneously.
    (b) The online status of the CRAs.
    With this data, the GSLB device
    knows not to forward requests to
    any CRA that is not responding.

    The boomerang server on the GSLB device
    gathers this information by sending
    keepalive messages at predetermined
    intervals. The boomerang server uses
    this data, along with the IP addresses
    of the CRAs, to request the exact start
    time of the DNS race. If the CRA
    response is to be accepted by the
    D-proxy, each CRA must spoof the IP
    address of the GSLB device to which
    the original DNS request was sent.

    Parsed from file CISCO-GSLB-DNS-MIB.my.txt
    Company: None
    Module: CISCO-GSLB-DNS-MIB

    Description by cisco

    The MIB defines objects for status and statistics
    information of DNS related operations of
    Global Server Load Balancer(GSLB). The MIB defines
    objects for global statistical information like DNS
    queries received, DNS responses sent, etc. Further it
    defines objects for answer, answer group, domain list,
    source address list, proximity rule and DNS rule
    statistics. It also defines related notifications.

    Acronyms and terminology:

    DNS : Domain Name System (RFC1035)

    D-proxy : Local DNS name server of the
    client.

    Answer : Refers to resources to which the GSLB
    device resolves DNS requests that it
    receives.

    There are three possible types
    of answers:

    Virtual IP (VIP) :
    Addresses associated with a
    server load balancer device,
    a web server, a cache, etc.

    Name Server (NS) :
    Configured DNS name server on the
    network that can answer queries
    that the GSLB device can not
    resolve.

    Content Routing Agent (CRA) :
    A device which uses a resolution
    process called DNS race to send
    identical and simultaneous
    responses back to a client D-proxy
    for proximity determination.

    Answer group : A logical grouping of answers. It is a
    set of virtual IP address (VIP), name
    server (NS), or content routing agent
    (CRA) addresses from which an
    individual answer is selected and used
    to reply to a content request. Answers
    are grouped together as resource pools.
    The GSLB device, using one of a number
    of available balance methods, can
    choose the most appropriate resource
    to serve each user request from the
    answers in an answer group.

    Balance method : A balance method is an algorithm for
    selecting the best server for
    replying to a DNS query.

    Domain list : A collection of domain names for
    Internet or intranet resources that
    have been delegated to the GSLB device
    for DNS query responses. Domain lists
    either contain complete domain names
    or regular expression that specifies a
    pattern by which the GSLB device
    matches incoming DNS requests.

    Source address list : A collection of IP addresses or address
    blocks meant to hold information about
    known D-proxies. This information is
    used by the GSLB device while answering
    DNS queries.

    DNS rule : A rule which controls the operation of
    GSLB device. It identifies the actions
    to be performed by the GSLB device when
    it receives a DNS request from a known
    source (a member of a source address
    list) for a known domain (a member of
    a domain list) by specifying which
    response (answer) is to be given to
    the requesting D-proxy and how that
    answer is chosen.

    Proximity : Refers to the distance or delay, in
    terms of network topology and not
    geographic distance, between the
    requesting client D-proxy and the
    resources corresponding to that
    request.

    Proximity probing : To respond to DNS requests with the
    most proximate answers, the GSLB
    device communicates with a probing
    device located in each proximity zone
    to gather round-trip time (RTT) metric
    information measured between the
    requesting client D-proxy and the
    zone. The GSLB device then directs
    client requests to an available
    resource with the lowest RTT value.

    Proximity subsystem : Component within the GSLB device
    responsible for proximity
    determination.

    Clause : A clause specifies that a particular
    answer group serve the request and a
    specific balance method be used to
    select the best resource from that
    answer group.

    Boomerang server : A method of proximity routing used by
    GSLB device with CRAs. It is also
    known as DNS race.

    The boomerang method is based on the
    concept that instantaneous proximity
    can be determined if a CRA within each
    data center sends a DNS A-record
    (IP address) at the exact same time
    to the requesting D-proxy. This gives
    all CRAs a chance at resolving a
    client request and allows for
    proximity to be determined without
    probing the client D-proxy.
    Whichever DNS A-record is received
    first by the D-proxy is, by default,
    considered to be the most proximate.

    For the GSLB device to initiate a DNS
    race, it needs to establish the
    following two pieces of information
    for each CRA:
    (a) The delay between the GSLB device
    and each of the CRAs in each data
    center. With this data, the GSLB
    device computes how long to delay
    the race from each data center,
    so that each CRA starts the race
    simultaneously.
    (b) The online status of the CRAs.
    With this data, the GSLB device
    knows not to forward requests to
    any CRA that is not responding.

    The boomerang server on the GSLB device
    gathers this information by sending
    keepalive messages at predetermined
    intervals. The boomerang server uses
    this data, along with the IP addresses
    of the CRAs, to request the exact start
    time of the DNS race. If the CRA
    response is to be accepted by the
    D-proxy, each CRA must spoof the IP
    address of the GSLB device to which
    the original DNS request was sent.

    Information by circitor

    ciscoGslbDnsMIB MODULE-IDENTITY LAST-UPDATED "200704090000Z" 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 "The MIB defines objects for status and statistics information of DNS related operations of Global Server Load Balancer(GSLB). The MIB defines objects for global statistical information like DNS queries received, DNS responses sent, etc. Further it defines objects for answer, answer group, domain list, source address list, proximity rule and DNS rule statistics. It also defines related notifications. Acronyms and terminology: DNS : Domain Name System (RFC1035) D-proxy : Local DNS name server of the client. Answer : Refers to resources to which the GSLB device resolves DNS requests that it receives. There are three possible types of answers: Virtual IP (VIP) : Addresses associated with a server load balancer device, a web server, a cache, etc. Name Server (NS) : Configured DNS name server on the network that can answer queries that the GSLB device can not resolve. Content Routing Agent (CRA) : A device which uses a resolution process called DNS race to send identical and simultaneous responses back to a client D-proxy for proximity determination. Answer group : A logical grouping of answers. It is a set of virtual IP address (VIP), name server (NS), or content routing agent (CRA) addresses from which an individual answer is selected and used to reply to a content request. Answers are grouped together as resource pools. The GSLB device, using one of a number of available balance methods, can choose the most appropriate resource to serve each user request from the answers in an answer group. Balance method : A balance method is an algorithm for selecting the best server for replying to a DNS query. Domain list : A collection of domain names for Internet or intranet resources that have been delegated to the GSLB device for DNS query responses. Domain lists either contain complete domain names or regular expression that specifies a pattern by which the GSLB device matches incoming DNS requests. Source address list : A collection of IP addresses or address blocks meant to hold information about known D-proxies. This information is used by the GSLB device while answering DNS queries. DNS rule : A rule which controls the operation of GSLB device. It identifies the actions to be performed by the GSLB device when it receives a DNS request from a known source (a member of a source address list) for a known domain (a member of a domain list) by specifying which response (answer) is to be given to the requesting D-proxy and how that answer is chosen. Proximity : Refers to the distance or delay, in terms of network topology and not geographic distance, between the requesting client D-proxy and the resources corresponding to that request. Proximity probing : To respond to DNS requests with the most proximate answers, the GSLB device communicates with a probing device located in each proximity zone to gather round-trip time (RTT) metric information measured between the requesting client D-proxy and the zone. The GSLB device then directs client requests to an available resource with the lowest RTT value. Proximity subsystem : Component within the GSLB device responsible for proximity determination. Clause : A clause specifies that a particular answer group serve the request and a specific balance method be used to select the best resource from that answer group. Boomerang server : A method of proximity routing used by GSLB device with CRAs. It is also known as DNS race. The boomerang method is based on the concept that instantaneous proximity can be determined if a CRA within each data center sends a DNS A-record (IP address) at the exact same time to the requesting D-proxy. This gives all CRAs a chance at resolving a client request and allows for proximity to be determined without probing the client D-proxy. Whichever DNS A-record is received first by the D-proxy is, by default, considered to be the most proximate. For the GSLB device to initiate a DNS race, it needs to establish the following two pieces of information for each CRA: (a) The delay between the GSLB device and each of the CRAs in each data center. With this data, the GSLB device computes how long to delay the race from each data center, so that each CRA starts the race simultaneously. (b) The online status of the CRAs. With this data, the GSLB device knows not to forward requests to any CRA that is not responding. The boomerang server on the GSLB device gathers this information by sending keepalive messages at predetermined intervals. The boomerang server uses this data, along with the IP addresses of the CRAs, to request the exact start time of the DNS race. If the CRA response is to be accepted by the D-proxy, each CRA must spoof the IP address of the GSLB device to which the original DNS request was sent." REVISION "200704090000Z" DESCRIPTION "-Added the following objects to cgdGlobal: cgdAnsTrapRateLimit cgdDnsClauseTrapRateLimit -Added the following objects to cgdGlobalStats: cgdDroppedAnsNotifs cgdDroppedDnsClauseNotifs -Added the following groups: ciscoGslbDnsGlobalRateLimitGroup, ciscoGslbDnsGlobalNotifStatsGroup" REVISION "200611280000Z" DESCRIPTION "Initial version of this MIB module." ::= { ciscoMgmt 595 }

    Information by cisco_v1

    ciscoGslbDnsMIB OBJECT IDENTIFIER ::= { ciscoMgmt 595 }

    Information by oid_info

    Vendor: Cisco
    Module: CISCO-GSLB-DNS-MIB

    [Automatically extracted from oidview.com]

    Information by mibdepot

    ciscoGslbDnsMIB MODULE-IDENTITY LAST-UPDATED "200704090000Z" 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 "The MIB defines objects for status and statistics information of DNS related operations of Global Server Load Balancer(GSLB). The MIB defines objects for global statistical information like DNS queries received, DNS responses sent, etc. Further it defines objects for answer, answer group, domain list, source address list, proximity rule and DNS rule statistics. It also defines related notifications. Acronyms and terminology: DNS : Domain Name System (RFC1035) D-proxy : Local DNS name server of the client. Answer : Refers to resources to which the GSLB device resolves DNS requests that it receives. There are three possible types of answers: Virtual IP (VIP) : Addresses associated with a server load balancer device, a web server, a cache, etc. Name Server (NS) : Configured DNS name server on the network that can answer queries that the GSLB device can not resolve. Content Routing Agent (CRA) : A device which uses a resolution process called DNS race to send identical and simultaneous responses back to a client D-proxy for proximity determination. Answer group : A logical grouping of answers. It is a set of virtual IP address (VIP), name server (NS), or content routing agent (CRA) addresses from which an individual answer is selected and used to reply to a content request. Answers are grouped together as resource pools. The GSLB device, using one of a number of available balance methods, can choose the most appropriate resource to serve each user request from the answers in an answer group. Balance method : A balance method is an algorithm for selecting the best server for replying to a DNS query. Domain list : A collection of domain names for Internet or intranet resources that have been delegated to the GSLB device for DNS query responses. Domain lists either contain complete domain names or regular expression that specifies a pattern by which the GSLB device matches incoming DNS requests. Source address list : A collection of IP addresses or address blocks meant to hold information about known D-proxies. This information is used by the GSLB device while answering DNS queries. DNS rule : A rule which controls the operation of GSLB device. It identifies the actions to be performed by the GSLB device when it receives a DNS request from a known source (a member of a source address list) for a known domain (a member of a domain list) by specifying which response (answer) is to be given to the requesting D-proxy and how that answer is chosen. Proximity : Refers to the distance or delay, in terms of network topology and not geographic distance, between the requesting client D-proxy and the resources corresponding to that request. Proximity probing : To respond to DNS requests with the most proximate answers, the GSLB device communicates with a probing device located in each proximity zone to gather round-trip time (RTT) metric information measured between the requesting client D-proxy and the zone. The GSLB device then directs client requests to an available resource with the lowest RTT value. Proximity subsystem : Component within the GSLB device responsible for proximity determination. Clause : A clause specifies that a particular answer group serve the request and a specific balance method be used to select the best resource from that answer group. Boomerang server : A method of proximity routing used by GSLB device with CRAs. It is also known as DNS race. The boomerang method is based on the concept that instantaneous proximity can be determined if a CRA within each data center sends a DNS A-record (IP address) at the exact same time to the requesting D-proxy. This gives all CRAs a chance at resolving a client request and allows for proximity to be determined without probing the client D-proxy. Whichever DNS A-record is received first by the D-proxy is, by default, considered to be the most proximate. For the GSLB device to initiate a DNS race, it needs to establish the following two pieces of information for each CRA: (a) The delay between the GSLB device and each of the CRAs in each data center. With this data, the GSLB device computes how long to delay the race from each data center, so that each CRA starts the race simultaneously. (b) The online status of the CRAs. With this data, the GSLB device knows not to forward requests to any CRA that is not responding. The boomerang server on the GSLB device gathers this information by sending keepalive messages at predetermined intervals. The boomerang server uses this data, along with the IP addresses of the CRAs, to request the exact start time of the DNS race. If the CRA response is to be accepted by the D-proxy, each CRA must spoof the IP address of the GSLB device to which the original DNS request was sent." REVISION "200704090000Z" DESCRIPTION "-Added the following objects to cgdGlobal: cgdAnsTrapRateLimit cgdDnsClauseTrapRateLimit -Added the following objects to cgdGlobalStats: cgdDroppedAnsNotifs cgdDroppedDnsClauseNotifs -Added the following groups: ciscoGslbDnsGlobalRateLimitGroup, ciscoGslbDnsGlobalNotifStatsGroup" REVISION "200611280000Z" DESCRIPTION "Initial version of this MIB module." ::= { ciscoMgmt 595 }

    Information by cisco

    ciscoGslbDnsMIB MODULE-IDENTITY LAST-UPDATED "200704090000Z" 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 "The MIB defines objects for status and statistics information of DNS related operations of Global Server Load Balancer(GSLB). The MIB defines objects for global statistical information like DNS queries received, DNS responses sent, etc. Further it defines objects for answer, answer group, domain list, source address list, proximity rule and DNS rule statistics. It also defines related notifications. Acronyms and terminology: DNS : Domain Name System (RFC1035) D-proxy : Local DNS name server of the client. Answer : Refers to resources to which the GSLB device resolves DNS requests that it receives. There are three possible types of answers: Virtual IP (VIP) : Addresses associated with a server load balancer device, a web server, a cache, etc. Name Server (NS) : Configured DNS name server on the network that can answer queries that the GSLB device can not resolve. Content Routing Agent (CRA) : A device which uses a resolution process called DNS race to send identical and simultaneous responses back to a client D-proxy for proximity determination. Answer group : A logical grouping of answers. It is a set of virtual IP address (VIP), name server (NS), or content routing agent (CRA) addresses from which an individual answer is selected and used to reply to a content request. Answers are grouped together as resource pools. The GSLB device, using one of a number of available balance methods, can choose the most appropriate resource to serve each user request from the answers in an answer group. Balance method : A balance method is an algorithm for selecting the best server for replying to a DNS query. Domain list : A collection of domain names for Internet or intranet resources that have been delegated to the GSLB device for DNS query responses. Domain lists either contain complete domain names or regular expression that specifies a pattern by which the GSLB device matches incoming DNS requests. Source address list : A collection of IP addresses or address blocks meant to hold information about known D-proxies. This information is used by the GSLB device while answering DNS queries. DNS rule : A rule which controls the operation of GSLB device. It identifies the actions to be performed by the GSLB device when it receives a DNS request from a known source (a member of a source address list) for a known domain (a member of a domain list) by specifying which response (answer) is to be given to the requesting D-proxy and how that answer is chosen. Proximity : Refers to the distance or delay, in terms of network topology and not geographic distance, between the requesting client D-proxy and the resources corresponding to that request. Proximity probing : To respond to DNS requests with the most proximate answers, the GSLB device communicates with a probing device located in each proximity zone to gather round-trip time (RTT) metric information measured between the requesting client D-proxy and the zone. The GSLB device then directs client requests to an available resource with the lowest RTT value. Proximity subsystem : Component within the GSLB device responsible for proximity determination. Clause : A clause specifies that a particular answer group serve the request and a specific balance method be used to select the best resource from that answer group. Boomerang server : A method of proximity routing used by GSLB device with CRAs. It is also known as DNS race. The boomerang method is based on the concept that instantaneous proximity can be determined if a CRA within each data center sends a DNS A-record (IP address) at the exact same time to the requesting D-proxy. This gives all CRAs a chance at resolving a client request and allows for proximity to be determined without probing the client D-proxy. Whichever DNS A-record is received first by the D-proxy is, by default, considered to be the most proximate. For the GSLB device to initiate a DNS race, it needs to establish the following two pieces of information for each CRA: (a) The delay between the GSLB device and each of the CRAs in each data center. With this data, the GSLB device computes how long to delay the race from each data center, so that each CRA starts the race simultaneously. (b) The online status of the CRAs. With this data, the GSLB device knows not to forward requests to any CRA that is not responding. The boomerang server on the GSLB device gathers this information by sending keepalive messages at predetermined intervals. The boomerang server uses this data, along with the IP addresses of the CRAs, to request the exact start time of the DNS race. If the CRA response is to be accepted by the D-proxy, each CRA must spoof the IP address of the GSLB device to which the original DNS request was sent." REVISION "200704090000Z" DESCRIPTION "-Added the following objects to cgdGlobal: cgdAnsTrapRateLimit cgdDnsClauseTrapRateLimit -Added the following objects to cgdGlobalStats: cgdDroppedAnsNotifs cgdDroppedDnsClauseNotifs -Added the following groups: ciscoGslbDnsGlobalRateLimitGroup, ciscoGslbDnsGlobalNotifStatsGroup" REVISION "200611280000Z" DESCRIPTION "Initial version of this MIB module." ::= { ciscoMgmt 595 }

    First Registration Authority (recovered by parent 1.3.6.1.4.1.9)

    Greg Satz

    Current Registration Authority (recovered by parent 1.3.6.1.4.1.9)

    Cisco Systems, Inc.

    Children (3)

    OIDNameSub childrenSub Nodes TotalDescription
    1.3.6.1.4.1.9.9.595.0 ciscoGslbDnsMIBNotifs 2 2 None
    1.3.6.1.4.1.9.9.595.1 ciscoGslbDnsMIBObjects 8 146 None
    1.3.6.1.4.1.9.9.595.2 ciscoGslbDnsMIBConform 2 14 None

    Brothers (645)

    To many brothers! Only 100 nearest brothers are shown.

    OIDNameSub childrenSub Nodes TotalDescription
    ...
    1.3.6.1.4.1.9.9.548 ciscoErrDisableMIB 3 43 This MIB module provides the ability for a Network
    Management Station (NMS) to configure and monitor the
    error-disable feature vi…
    1.3.6.1.4.1.9.9.572 ciscoRttMonIPExtMIB 2 38 This MIB contains extensions to tables in CISCO-RTTMON-MIB
    to support IP-layer extensions, specifically IPv6 addresses
    and other …
    1.3.6.1.4.1.9.9.573 ciscoQosTcMIB 0 0 This module defines the textual conventions used within
    Cisco Qos MIBs.
    1.3.6.1.4.1.9.9.576 ciscoLwappMobilityMIB 3 60 This MIB is intended to be implemented on all those
    devices operating as Central Controllers (CC) that

    terminate the Light Weight…
    1.3.6.1.4.1.9.9.577 ciscoLwappAclMIB 3 26 This MIB is intended to be implemented on all those
    devices operating as Central Controllers (CC) that
    terminate the Light Weight…
    1.3.6.1.4.1.9.9.578 ciscoRoutePoliciesMIB 3 5 This module provides a subtree to define OIDs so that
    various routing 'policies' used by Cisco routers can be
    expressed. This mod…
    1.3.6.1.4.1.9.9.580 ciscoSwitchQosMIB 3 295 This MIB module extends the CISCO-CLASS-BASED-QOS-MIB
    by defining configuration and statistics information
    specific to the qualit…
    1.3.6.1.4.1.9.9.583 ciscoGslbTcMIB 0 0 This MIB module defines Textual Conventions and
    OBJECT-IDENTITIES for use in documents defining
    management information base (MIBs…
    1.3.6.1.4.1.9.9.584 ciscoEntityDiagTcMIB 0 0 This module defines the textual conventions used within
    Cisco Entity Diag MIB.
    1.3.6.1.4.1.9.9.585 ciscoIpSlaEthernetMIB 3 194 This MIB module consists of two parts.

    1) Auto-Ethernet-CFM Control:
    |
    |

    2) ethernetJitter Stats:
    |
    |

    The first part defines a mechani…
    1.3.6.1.4.1.9.9.586 ciscoNotificationControlMIB 2 28 This MIB provides network management support to regulate
    the transmission of notifications generated by a
    system providing networ…
    1.3.6.1.4.1.9.9.589 ciscoGslbSystemMIB 3 103 This MIB module defines objects for network and system
    information of Global Server Load Balancer(GSLB) as a
    network device. A G…
    1.3.6.1.4.1.9.9.590 ciscoCvpMIB 3 255 The Cisco Unified Customer Voice Portal (CVP) application
    integrates with both traditional time-division multiplexing
    (TDM) and I…
    1.3.6.1.4.1.9.9.592 ciscoPrefPathMIB 3 56 The MIB module for the management of
    preferred path. This MIB enables managers
    to configure and monitor Preferred Path
    parameters.…
    1.3.6.1.4.1.9.9.593 ciscoFcSdvMIB 3 28 This MIB instrumentation is for managing Fibre
    Channel (FC) SAN Device Virtualization (SDV)
    solution on Cisco Fibre Channel devic…
    1.3.6.1.4.1.9.9.594 ciscoApplicationAccelerationMIB 3 37 This is a MIB for managing Application Acceleration System(s).
    This MIB includes instrumentation for providing the
    performance st…
    1.3.6.1.4.1.9.9.597 ciscoContentServicesMIB 3 349 Content Service is a capability to examine IP/TCP/UDP headers,
    payload and enable billing based on the content being provided.

    Ab…
    1.3.6.1.4.1.9.9.598 ciscoLwappAAAMIB 3 73 This MIB is intended to be implemented on all those
    devices operating as Central Controllers (CC), that
    terminate the Light Weigh…
    1.3.6.1.4.1.9.9.599 ciscoLwappDot11ClientMIB 4 49 This MIB is intended to be implemented on all those
    devices operating as Central controllers, that
    terminate the Light Weight Acc…
    1.3.6.1.4.1.9.9.600 ciscoGslbHealthMonMIB 3 90 The MIB defines objects related to global keepalive
    properties in GSLB devices. It contains the tables
    for keep alive configurat…
    1.3.6.1.4.1.9.9.601 ciscoResilientEthernetProtocolMIB 3 77 This MIB module defines objects required for managing
    Resilient Ethernet Protocol (REP).

    Resilient Ethernet Protocol (REP) is a C…
    1.3.6.1.4.1.9.9.602 ciscoPacketCaptureMIB 3 103 The MIB module for the management of packet capture
    feature.
    1.3.6.1.4.1.9.9.603 ciscoThreatMitigationServiceMIB 3 68 This MIB provides management information about the Threat
    Mitigation Service(TMS) entity named 'Consumer'. TMS is part
    of Cisco's…
    1.3.6.1.4.1.9.9.604 cdot1CfmMIB 3 166 Connectivity Fault Management module for managing IEEE 802.1ag
    1.3.6.1.4.1.9.9.606 ciscoLwappMeshLinkTestMIB 3 46 ciscoLwappMeshLinkTestMIB MODULE-IDENTITY
    LAST-UPDATED "200702050000Z"
    ORGANIZATION "Cisco Systems Inc."
    CONTACT-INFO
    "Cisco Sy…
    1.3.6.1.4.1.9.9.607 ciscoDot11HtPhyMIB 3 71 This MIB is intended to be implemented on Cisco's
    WLAN devices that provide the wired uplink to wireless
    clients through the high…
    1.3.6.1.4.1.9.9.610 ciscoLwappRogueMIB 3 78 This MIB is intended to be implemented on all those
    devices operating as Central Controllers, that
    terminate the Light Weight Acc…
    1.3.6.1.4.1.9.9.611 ciscoLwappDot11ClientCCXTextualConventions 0 0 This module defines the textual conventions used
    throughout the Cisco enterprise MIBs designed for
    implementation on Central Cont…
    1.3.6.1.4.1.9.9.612 ciscoLwappDot11MIB 3 17 This MIB is intended to be implemented on all those
    devices operating as Central controllers, that
    terminate the Light Weight Acc…
    1.3.6.1.4.1.9.9.613 ciscoEvcMIB 3 156 Metro Ethernet services can support a wide range of
    applications and subscriber needs easily, efficiently
    and cost-effectively. …
    1.3.6.1.4.1.9.9.614 ciscoLwappDot11LdapMIB 3 33 This MIB is intended to be implemented on all those
    devices operating as Central controllers, that
    terminate the Light Weight Acc…
    1.3.6.1.4.1.9.9.615 ciscoLwappRrmMIB 3 28 This MIB is intended to be implemented on all those
    devices operating as Central controllers, that
    terminate the Light Weight Acc…
    1.3.6.1.4.1.9.9.616 ciscoLwappMeshMIB 3 121 This MIB is intended to be implemented on all those
    devices operating as Central Controllers (CC) that
    terminate the Light Weight…
    1.3.6.1.4.1.9.9.617 ciscoLwappMeshStatsMIB 4 98 This MIB is intended to be implemented on all those
    devices operating as Central Controllers (CC) that
    terminate the Light Weight…
    1.3.6.1.4.1.9.9.618 ciscoLwappSysMIB 3 163 This MIB is intended to be implemented on all those
    devices operating as Central controllers, that
    terminate the Light Weight Acc…
    1.3.6.1.4.1.9.9.619 ciscoLwappLocalAuthMIB 3 53 This MIB is intended to be implemented on all those
    devices operating as Central controllers, that
    terminate the Light Weight Acc…
    1.3.6.1.4.1.9.9.620 ciscoLwappMeshBatteryMIB 3 34 This MIB is intended to be implemented on all those
    devices operating as Central Controllers (CC) that
    terminate the Light Weight…
    1.3.6.1.4.1.9.9.621 ciscoH324DialControlMIB 2 34 This MIB module enhances the IETF Dial Control MIB
    (RFC2128) by providing H.324 call information over
    a telephony network.

    ITU-T R…
    1.3.6.1.4.1.9.9.622 ciscoLwappDot11ClientTsMIB 3 34 This MIB is intended to be implemented on all those
    devices operating as Central controllers, that
    terminate the Light Weight Acc…
    1.3.6.1.4.1.9.9.623 ciscoLwappCdpMIB 3 51 This MIB is intended to be implemented on all those
    devices operating as Central Controllers (CC) that
    terminate the Light Weight…
    1.3.6.1.4.1.9.9.624 ciscoIpSlaTCMIB 0 0 This MIB contains textual conventions used by
    CISCO IPSLA MIBs.

    Acronyms:
    FEC: Forward Equivalence Class
    LPD: Label Path Discovery
    L…
    1.3.6.1.4.1.9.9.626 ciscoDot11HtMacMIB 3 40 This MIB is intended to be implemented on Cisco's
    WLAN devices that provide the wired uplink to wireless
    clients through the high…
    1.3.6.1.4.1.9.9.627 ciscoDot11RadarMIB 3 25 This MIB module is for IEEE 802.11a/h Root device,
    i.e. Access Point (AP) or Root Bridge. This MIB
    allows dynamic frequency selec…
    1.3.6.1.4.1.9.9.628 ciscoServiceControlSubscribersMIB 3 37 This MIB provides global and specific information on
    subscribers managed by a service control entity, which is a
    network element …
    1.3.6.1.4.1.9.9.630 ciscoTelnetServerMIB 3 34 MIB module for displaying and configuring
    Telnet related features in a device.
    Telnet is a program to log into another computer o…
    1.3.6.1.4.1.9.9.631 ciscoServiceControlLinkMIB 3 21 This MIB module provides information about the status and
    configuration of links used by service control entities.

    The link on a …
    1.3.6.1.4.1.9.9.632 ciscoSmeMIB 3 54 MIB module to manage Storage Media Encryption (SME) service.
    SME is an encryption service provided by an encryption node
    residing…
    1.3.6.1.4.1.9.9.633 ciscoIpSlaAutoMIB 3 57 This module defines the MIB for IP SLA Automation. IP SLA
    Automation consists of the following:
    1. Use of grouping - Group is an …
    1.3.6.1.4.1.9.9.634 ciscoServiceControlTpStatsMIB 3 39 This MIB provides information and statistics on the traffic
    processor(s) of a service control entity, which is a network
    element …
    1.3.6.1.4.1.9.9.635 ciscoIpSlaJitterMIB 3 57 This MIB module defines templates for IP SLA operations of UDP
    Jitter and ICMP Jitter.

    The UDP Jitter operation is designed to me…
    1.3.6.1.4.1.9.9.636 ciscoIpSlaEchoMIB 3 71 This MIB module defines the templates for IP SLA operations of
    ICMP echo, UDP echo and TCP connect.

    The ICMP echo operation measu…
    1.3.6.1.4.1.9.9.637 ciscoServiceControlRdrMIB 3 56 This MIB module defines objects describing statistics and
    configuration relating to the Raw Data Record Formatter running
    on a se…
    1.3.6.1.4.1.9.9.638 ciscoAgwMIB 3 324 This module manages Cisco's WiMAX ASN Gateway (ASN-GW).
    A WiMAX network supports wireless data communication through
    WiMAX radio …
    1.3.6.1.4.1.9.9.639 ciscoOtnIfMIB 3 137 This MIB module defines the managed objects for physical layer
    characteristics of DWDM optical channel interfaces and performanc…
    1.3.6.1.4.1.9.9.640 ciscoImageLicenseMgmtMIB 3 31 The MIB module for managing the running image level
    of a Cisco device. Cisco's licensing mechanism provides
    flexibility to run a …
    1.3.6.1.4.1.9.9.642 ciscoBridgeDomainMIB 3 24 A bridge domain is one of the means by which it is possible
    to define a broadcast domain on a bridging device. It is an
    alternati…
    1.3.6.1.4.1.9.9.643 ciscoTelepresenceMIB 3 119 The MIB module defines the managed objects for a
    Telepresence system.

    Telepresence refers to a set of technologies which
    allow a p…
    1.3.6.1.4.1.9.9.644 ciscoTelepresenceCallMIB 3 178 The MIB module defines the managed objects for
    Telepresence calls.

    Telepresence refers to a set of technologies which
    allow a pers…
    1.3.6.1.4.1.9.9.645 ciscoEtherExtMIB 3 18 The MIB module to describe generic objects for
    ethernet-like network interfaces.

    This MIB provides ethernet-like network interfac…
    ...