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EXPERIMENTAL
Network Working Group T. Dreibholz
Request for Comments: 5525 University of Duisburg-Essen
Category: Experimental J. Mulik
Delaware State University
April 2009
Reliable Server Pooling MIB Module Definition
Status of This Memo
This memo defines an Experimental Protocol for the Internet community. It does not specify an Internet standard of any kind. Discussion and suggestions for improvement are requested. Distribution of this memo is unlimited.
Copyright Notice
Copyright (c) 2009 IETF Trust and the persons identified as the document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents in effect on the date of publication of this document (http://trustee.ietf.org/license-info). Please review these documents carefully, as they describe your rights and restrictions with respect to this document.
Abstract
Reliable Server Pooling (RSerPool) is a framework to provide reliable server pooling. The RSerPool framework consists of two protocols: ASAP (Aggregate Server Access Protocol) and ENRP (Endpoint Handlespace Redundancy Protocol). This document defines an SMIv2- compliant (Structure of Management Information Version 2) Management Information Base (MIB) module providing access to managed objects in an RSerPool implementation.
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119].
For a detailed overview of the documents that describe the current Internet-Standard Management Framework, please refer to section 7 of RFC 3410[RFC3410].
Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. MIB objects are generally accessed through the Simple Network Management Protocol (SNMP). Objects in the MIB are defined using the mechanisms defined in the Structure of Management Information (SMI). This memo specifies a MIB module that is compliant to the SMIv2, which is described in STD 58, RFC 2578[RFC2578], STD 58, RFC 2579[RFC2579] and STD 58, RFC 2580[RFC2580]. The textual conventions are compliant to RFC 4001[RFC4001].
Dreibholz & Mulik Experimental [Page 2]
RFC 5525 RSerPool MIB Module April 20095. Structure of the MIB
The following diagram illustrates the structure of the MIB.
As the figure shows, the MIB consists of three main branches: "rserpoolENRPServers", "rserpoolPoolElements", and "rserpoolPoolUsers". The first branch, "rserpoolENRPServers", is used to access managed objects in the set of ENRP servers running on a given host. While it is assumed that it does not make much sense to run multiple ENRP servers for the same operation scope on one host, running multiple ENRP servers for different operation scopes is very likely when the ENRP server processes run on routers. Therefore, the MIB has to be able to manage multiple ENRP servers on the same host.
"rserpoolPoolElements" is used to access managed objects in the set of pool elements that are running on a given host.
The third branch, "rserpoolPoolUsers", is used to access managed objects in the set of pool users that are running on a given host.
Note: "rserpoolENRPServers" is filled on hosts running ENRP server instances, "rserpoolPoolElements" is filled on hosts running pool element instances, and "rserpoolPoolUsers" is filled on hosts running pool user instances. Of course, multiple different components may run on the same host, which leads to filling of multiple different branches.
In fact, the structure of the three branches is very similar. Because the other two branches are so similar, we describe only the first branch in detail, and provide a summary description of the second and third branch. We now proceed with a description of the branches.
Dreibholz & Mulik Experimental [Page 9]
RFC 5525 RSerPool MIB Module April 20095.1. Access to Managed Objects on ENRP Servers
The first branch describes managed objects at a set of ENRP servers. Any given ENRP server of this set will, at a certain moment in time, have registration information for a set of active pools. Each of these pools in turn may have a list of pool elements that are registered under that pool. To allow this information to be retrieved via SNMP, the ERNP server branch of the RSerPool MIB uses the table-in-table technique described in [SNMPMIBS].
Specifically, the ENRP servers branch creates four levels of nesting, as indicated in the following diagram:
The construction of the Pool Elements branch is very similar to the pool elements table of the ENRP servers branch. But instead of grouping the pool elements into pools (which does not make sense here), the pool elements table is the top of the hierarchy, and each pool element entry specifies its operation scope and pool handle.
Upon changes of writable objects, an implementation SHOULD store the new values in a persistent manner if it has the capability to do this. An implementation SHOULD use these stored values upon reset or reinitialization.
IMPORTS MODULE-IDENTITY, OBJECT-TYPE, experimental, TimeTicks, Unsigned32
FROM SNMPv2-SMI
TEXTUAL-CONVENTION
FROM SNMPv2-TC
MODULE-COMPLIANCE, OBJECT-GROUP
FROM SNMPv2-CONF
InetAddressType, InetAddress, InetPortNumber
FROM INET-ADDRESS-MIB;
-- ## Module definition ########################################### rserpoolMIB MODULE-IDENTITY
LAST-UPDATED
"200904070000Z" -- April 07, 2009
ORGANIZATION
"IEM-TdR, UNIVERSITY OF DUISBURG-ESSEN"
CONTACT-INFO
" THOMAS-DREIBHOLZ
Postal: University of Duisburg-Essen
Institute for Experimental Mathematics Ellernstrasse 29 D-45326 Essen Germany Phone: +49-201-183-7637 Fax: +49-201-183-7673 Email: dreibh@iem.uni-due.de
Postal: Delaware State University
CIS Department 1200 N. DuPont Hw Dover, DE USA 19904 Phone: +1-302-857-7910 Fax: +1-302-857-6552 Email: jaiwant@mulik.com"
DESCRIPTION
"The MIB module for managing an RSerPool implementation.
Copyright (c) 2009 IETF Trust and the persons identified as authors of the code. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
- Neither the name of Internet Society, IETF or IETF Trust, nor the names of specific contributors, may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. This version of this MIB module is part of RFC 5525; see the RFC itself for full legal notices."
REVISION
"200904070000Z" -- April 07, 2009
DESCRIPTION
"This version of the MIB module is published as RFC 5525"
::= { experimental 125 }
-- ## RSerPool type definitions ################################### RSerPoolENRPServerIdentifierTC ::= TEXTUAL-CONVENTION DISPLAY-HINT "x" STATUS current DESCRIPTION "The ID of an ENRP server" SYNTAX Unsigned32 (1..4294967295)
RSerPoolOperationScopeTC ::= TEXTUAL-CONVENTION
DISPLAY-HINT "1024t" STATUS current DESCRIPTION "The ID of an operation scope" SYNTAX OCTET STRING (SIZE (0..65535))
RSerPoolPoolHandleTC ::= TEXTUAL-CONVENTION
DISPLAY-HINT "1024t" STATUS current DESCRIPTION "The pool handle" SYNTAX OCTET STRING (SIZE (0..65535))
RserpoolPoolElementIdentifierTC ::= TEXTUAL-CONVENTION
DISPLAY-HINT "x" STATUS current DESCRIPTION "The pool element ID" SYNTAX Unsigned32 (1..4294967295)
RSerPoolPolicyIdentifierTC ::= TEXTUAL-CONVENTION
DISPLAY-HINT "x" STATUS current DESCRIPTION "The ID of the pool policy" SYNTAX Unsigned32 (1..4294967295)
RSerPoolPolicyLoadTC ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d" STATUS current DESCRIPTION "The load status of a pool element" SYNTAX Unsigned32 (0..4294967295)
RSerPoolPolicyWeightTC ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d" STATUS current DESCRIPTION "The weight of a pool element" SYNTAX Unsigned32 (0..4294967295)
RSerPoolTransportUseTypeTC ::= TEXTUAL-CONVENTION
STATUS current DESCRIPTION "The transport use of a pool element" SYNTAX INTEGER { dataOnly(0), dataPlusControl(1)
}
RSerPoolOpaqueAddressTC ::= TEXTUAL-CONVENTION
DISPLAY-HINT "1024t" STATUS current DESCRIPTION "Opaque address" SYNTAX OCTET STRING (SIZE (0..65535))
-- ## Definition of the ENRP server table ######################### rserpoolENRPTable OBJECT-TYPE SYNTAX SEQUENCE OF RserpoolENRPEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"The table listing of ENRP servers."
::= { rserpoolENRPServers 1 }
rserpoolENRPEntry OBJECT-TYPE
SYNTAX RserpoolENRPEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An ENRP server entry in the table listing of ENRP servers." INDEX { rserpoolENRPIndex } ::= { rserpoolENRPTable 1 }
rserpoolENRPIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION
"An integer to uniquely identify an ENRP server."
::= { rserpoolENRPEntry 1 }
rserpoolENRPOperationScope OBJECT-TYPE
SYNTAX RSerPoolOperationScopeTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The definition of the operation scope of this ENRP server."
REFERENCE
"Section 1.2 of RFC 3237 defines the term operation scope."
::= { rserpoolENRPEntry 2 }
rserpoolENRPIdentifier OBJECT-TYPE
SYNTAX RSerPoolENRPServerIdentifierTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The ENRP server identifier of this ENRP server."
REFERENCE
"Section 3.1 of RFC 5351 explains the ENRP server identifier."
::= { rserpoolENRPEntry 3 }
rserpoolENRPDescription OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..255)) MAX-ACCESS read-write STATUS current DESCRIPTION "A textual description of this ENRP server, e.g., its location and a contact address of its administrator.
This object SHOULD be maintained in a persistent manner."
::= { rserpoolENRPEntry 4 }
rserpoolENRPUptime OBJECT-TYPE
SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION
"The ENRP service uptime of this ENRP server."
::= { rserpoolENRPEntry 5 }
rserpoolENRPPort OBJECT-TYPE
SYNTAX InetPortNumber MAX-ACCESS read-only STATUS current DESCRIPTION "The Stream Control Transmission Protocol (SCTP) port number of the ENRP protocol endpoint of this ENRP server."
REFERENCE
"RFC 5353 defines the ENRP protocol."
::= { rserpoolENRPEntry 6 }
rserpoolENRPASAPAnnouncePort OBJECT-TYPE
SYNTAX InetPortNumber MAX-ACCESS read-only STATUS current DESCRIPTION "The destination UDP port number to which ASAP multicast announce messages are sent."
REFERENCE
"Section 3.2 of RFC 5351 explains the server-discovery mechanism using ASAP announces."
::= { rserpoolENRPEntry 7 }
rserpoolENRPASAPAnnounceAddrType OBJECT-TYPE
SYNTAX InetAddressType { ipv4(1), ipv6(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The network-layer protocol over which ASAP multicast announce messages are sent."
REFERENCE
"Section 3.2 of RFC 5351 explains the server-discovery mechanism using ASAP announces."
::= { rserpoolENRPEntry 8 }
rserpoolENRPASAPAnnounceAddr OBJECT-TYPE
SYNTAX InetAddress (SIZE(4|16)) MAX-ACCESS read-only STATUS current DESCRIPTION "The destination IP multicast address to which ASAP multicast announce messages are sent. The type of this address is given in rserpoolENRPASAPAnnounceAddrType."
REFERENCE
"Section 3.2 of RFC 5351 explains the server-discovery mechanism using ASAP announces."
::= { rserpoolENRPEntry 9 }
rserpoolENRPENRPAnnouncePort OBJECT-TYPE
SYNTAX InetPortNumber MAX-ACCESS read-only STATUS current DESCRIPTION "The destination UDP port number to which ENRP multicast announce messages are sent."
REFERENCE
"Section 3.1 of RFC 5353 explains the ENRP multicast announce mechanism."
::= { rserpoolENRPEntry 10 }
rserpoolENRPENRPAnnounceAddrType OBJECT-TYPE
SYNTAX InetAddressType { ipv4(1), ipv6(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The network-layer protocol over which ENRP multicast announce messages are sent."
REFERENCE
"Section 3.1 of RFC 5353 explains the ENRP multicast announce mechanism."
::= { rserpoolENRPEntry 11 }
rserpoolENRPENRPAnnounceAddr OBJECT-TYPE
SYNTAX InetAddress (SIZE(4|16)) MAX-ACCESS read-only STATUS current DESCRIPTION "The destination multicast IP address to which ENRP multicast announce messages are sent. The type of this address is given in rserpoolENRPENRPAnnounceAddrType."
REFERENCE
"Section 3.1 of RFC 5353 explains the ENRP multicast announce mechanism."
::= { rserpoolENRPEntry 12 }
-- ## Definition of the pool table ################################ rserpoolENRPPoolTable OBJECT-TYPE SYNTAX SEQUENCE OF RserpoolENRPPoolEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"The table listing of pools."
::= { rserpoolENRPServers 3 }
rserpoolENRPPoolEntry OBJECT-TYPE
SYNTAX RserpoolENRPPoolEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"The pool entry in the table listing of pools."
INDEX { rserpoolENRPIndex, rserpoolENRPPoolIndex } ::= { rserpoolENRPPoolTable 1 }
rserpoolENRPPoolIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION
"An integer to uniquely identify a pool."
::= { rserpoolENRPPoolEntry 1 }
rserpoolENRPPoolHandle OBJECT-TYPE
SYNTAX RSerPoolPoolHandleTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The pool handle of this pool."
REFERENCE
"Section 1.2 of RFC 3237 defines the term pool handle."
-- ## Definition of the pool element table ######################## rserpoolENRPPoolElementTable OBJECT-TYPE SYNTAX SEQUENCE OF RserpoolENRPPoolElementEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"The table listing of pool elements."
::= { rserpoolENRPServers 4 }
rserpoolENRPPoolElementEntry OBJECT-TYPE
SYNTAX RserpoolENRPPoolElementEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"A pool element in the table listing of pool elements."
INDEX {
rserpoolENRPIndex, rserpoolENRPPoolIndex, rserpoolENRPPoolElementIndex }
::= { rserpoolENRPPoolElementTable 1 }
rserpoolENRPPoolElementIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An integer to uniquely identify a pool element. Note, that uniqueness of a pool element identifier in the pool is not enforced; therefore, this index is required here!"
rserpoolENRPPoolElementID OBJECT-TYPE
SYNTAX RserpoolPoolElementIdentifierTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The pool element identifier of this pool element."
REFERENCE
"Section 2.2 of RFC 5351 explains the pool element identifier usage."
::={ rserpoolENRPPoolElementEntry 2 }
rserpoolENRPASAPTransportPort OBJECT-TYPE
SYNTAX InetPortNumber MAX-ACCESS read-only STATUS current DESCRIPTION "The SCTP port number of the ASAP endpoint of this pool element."
REFERENCE
"Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of which the port number is given here."
::= { rserpoolENRPPoolElementEntry 3 }
rserpoolENRPUserTransportProto OBJECT-TYPE
SYNTAX Unsigned32 (0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "The transport protocol number of the service endpoint of this pool element."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which the transport protocol number is given here."
::= { rserpoolENRPPoolElementEntry 4 }
rserpoolENRPUserTransportPort OBJECT-TYPE
SYNTAX InetPortNumber MAX-ACCESS read-only STATUS current DESCRIPTION "The transport protocol's port number of the service endpoint of this pool element."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which the port number is given here."
::= { rserpoolENRPPoolElementEntry 5 }
rserpoolENRPUserTransportUse OBJECT-TYPE
SYNTAX RSerPoolTransportUseTypeTC MAX-ACCESS read-only STATUS current DESCRIPTION "The transport use of the service endpoint of this pool element."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which the transport use is given here."
::= { rserpoolENRPPoolElementEntry 6 }
rserpoolENRPPolicyID OBJECT-TYPE
SYNTAX RSerPoolPolicyIdentifierTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The pool policy of this pool element."
REFERENCE
"Section 3.8 of RFC 5354 defines the Member Selection Policy Parameter of which the policy identifier is given here."
::= { rserpoolENRPPoolElementEntry 7 }
rserpoolENRPPolicyDescription OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The textual description of the pool policy of this pool element."
::= { rserpoolENRPPoolElementEntry 8 }
rserpoolENRPPolicyWeight OBJECT-TYPE
SYNTAX RSerPoolPolicyWeightTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The pool policy's weight parameter for this pool element."
REFERENCE
"Section 3.8 of RFC 5354 defines the Member Selection Policy Parameter of which the policy's weight parameter is given here."
::= { rserpoolENRPPoolElementEntry 9 }
rserpoolENRPPolicyLoad OBJECT-TYPE
SYNTAX RSerPoolPolicyLoadTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The pool policy's load status for this pool element."
REFERENCE
"Section 3.8 of RFC 5354 defines the Member Selection Policy Parameter of which the policy's load parameter is given here."
::= { rserpoolENRPPoolElementEntry 10 }
rserpoolENRPPolicyLoadDeg OBJECT-TYPE
SYNTAX RSerPoolPolicyLoadTC MAX-ACCESS read-only STATUS current DESCRIPTION "The pool policy's load degradation parameter for this pool element."
REFERENCE
"Section 3.8 of RFC 5354 defines the Member Selection Policy Parameter of which the policy's load degradation parameter is given here."
::= { rserpoolENRPPoolElementEntry 11 }
rserpoolENRPRegistrationLife OBJECT-TYPE
SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION
"The registration life of this pool element."
REFERENCE
"Section 3.10 of RFC 5354 defines the Registration Life."
::= { rserpoolENRPPoolElementEntry 12 }
rserpoolENRPHomeENRPServer OBJECT-TYPE
SYNTAX RSerPoolENRPServerIdentifierTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The ID of the Home ENRP server of this pool element."
REFERENCE
"Section 3.10 of RFC 5354 defines the Home ENRP Server Identifier."
::= { rserpoolENRPPoolElementEntry 13 }
-- ## Definition of the ASAP transport address list table ######### rserpoolENRPASAPAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF RserpoolENRPASAPAddrTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table listing of all IP addresses of the ASAP transport endpoint."
REFERENCE
"Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of which the addresses are listed in this table."
::= { rserpoolENRPServers 5 }
rserpoolENRPASAPAddrTableEntry OBJECT-TYPE
SYNTAX RserpoolENRPASAPAddrTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"An IP address of the ASAP transport endpoint."
REFERENCE
"Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of which an address is contained by this entry."
INDEX {
rserpoolENRPIndex, rserpoolENRPPoolIndex, rserpoolENRPPoolElementIndex, rserpoolENRPASAPAddrTableIndex }
::= { rserpoolENRPASAPAddrTable 1 }
rserpoolENRPASAPAddrTableIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique identifier for the IP address of an ASAP transport endpoint."
::= { rserpoolENRPASAPAddrTableEntry 1 }
rserpoolENRPASAPL3Type OBJECT-TYPE
SYNTAX InetAddressType { ipv4(1), ipv6(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The network-layer protocol (IPv4 or IPv6) of an IP address of an ASAP transport endpoint."
REFERENCE
"Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of which the network-layer protocol number is given here."
::= { rserpoolENRPASAPAddrTableEntry 2 }
rserpoolENRPASAPL3Addr OBJECT-TYPE
SYNTAX InetAddress (SIZE(4|16)) MAX-ACCESS read-only STATUS current DESCRIPTION "The IP address of an ASAP transport endpoint. The type of this address is given in rserpoolENRPASAPL3Type."
REFERENCE
"Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of which the network-layer address (IPv4 or IPv6) is given here."
::= { rserpoolENRPASAPAddrTableEntry 3 }
-- ## Definition of the user transport address list table ######### rserpoolENRPUserAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF RserpoolENRPUserAddrTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table listing of all IP addresses of the user transport endpoint."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which the addresses are listed in this table."
::= { rserpoolENRPServers 6 }
rserpoolENRPUserAddrTableEntry OBJECT-TYPE
SYNTAX RserpoolENRPUserAddrTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"An IP address of the user transport endpoint."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which an address is contained by this entry."
INDEX {
rserpoolENRPIndex, rserpoolENRPPoolIndex, rserpoolENRPPoolElementIndex, rserpoolENRPUserAddrTableIndex }
::= { rserpoolENRPUserAddrTable 1 }
rserpoolENRPUserAddrTableIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique identifier for the IP address of a user transport endpoint."
::= { rserpoolENRPUserAddrTableEntry 1 }
rserpoolENRPUserL3Type OBJECT-TYPE
SYNTAX InetAddressType { unknown(0), ipv4(1), ipv6(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The network-layer protocol (IPv4 or IPv6) of an IP address of a user transport endpoint. Set to unknown for an opaque address."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which the network-layer protocol number is given here."
::= { rserpoolENRPUserAddrTableEntry 2 }
STATUS current DESCRIPTION "The IP address of a user transport endpoint. The type of this address is given in rserpoolENRPUserL3Type."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which the network-layer address (IPv4 or IPv6) is given here."
::= { rserpoolENRPUserAddrTableEntry 3 }
rserpoolENRPUserL3Opaque OBJECT-TYPE
SYNTAX RSerPoolOpaqueAddressTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The opaque address of a user transport endpoint."
REFERENCE
"Section 3.16 of RFC 5354 defines the opaque transport address."
::= { rserpoolENRPUserAddrTableEntry 4 }
-- ## Definition of ENRP address list table ####################### rserpoolENRPENRPAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF RserpoolENRPENRPAddrTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table listing of all IP addresses of the ENRP transport endpoint."
::= { rserpoolENRPServers 7 }
rserpoolENRPENRPAddrTableEntry OBJECT-TYPE
SYNTAX RserpoolENRPENRPAddrTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"An IP address of the ENRP transport endpoint."
INDEX {
rserpoolENRPIndex, rserpoolENRPENRPAddrTableIndex }
::= { rserpoolENRPENRPAddrTable 1 }
rserpoolENRPENRPAddrTableIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique identifier for the IP address of an ENRP transport endpoint."
::= { rserpoolENRPENRPAddrTableEntry 1 }
rserpoolENRPENRPL3Type OBJECT-TYPE
SYNTAX InetAddressType { ipv4(1), ipv6(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The network-layer protocol (IPv4 or IPv6) of an IP address of an ENRP transport endpoint."
REFERENCE
"RFC 5353 defines the ENRP protocol."
::= { rserpoolENRPENRPAddrTableEntry 2 }
rserpoolENRPENRPL3Addr OBJECT-TYPE
SYNTAX InetAddress (SIZE(4|16)) MAX-ACCESS read-only STATUS current DESCRIPTION "The IP address of an ENRP transport endpoint. The type of this address is given in rserpoolENRPENRPL3Type."
REFERENCE
"RFC 5353 defines the ENRP protocol."
::= { rserpoolENRPENRPAddrTableEntry 3 }
-- ## Definition of peer table #################################### rserpoolENRPPeerTable OBJECT-TYPE SYNTAX SEQUENCE OF RserpoolENRPPeerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"The table listing of a peer table."
::= { rserpoolENRPServers 8 }
rserpoolENRPPeerEntry OBJECT-TYPE
SYNTAX RserpoolENRPPeerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"A peer entry in the table listing of a peer table."
INDEX { rserpoolENRPPeerIndex } ::= { rserpoolENRPPeerTable 1 }
rserpoolENRPPeerIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique identifier for a peer entry in the table listing of a peer table."
::= { rserpoolENRPPeerEntry 1 }
rserpoolENRPPeerIdentifier OBJECT-TYPE
SYNTAX RSerPoolENRPServerIdentifierTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The ENRP identifier of this peer."
REFERENCE
"RFC 5353 explains the usage of the ENRP server identifier."
::= { rserpoolENRPPeerEntry 2 }
rserpoolENRPPeerPort OBJECT-TYPE
SYNTAX InetPortNumber MAX-ACCESS read-only STATUS current DESCRIPTION "The SCTP port number of the ENRP transport endpoint of this peer."
REFERENCE
"RFC 5353 defines the ENRP protocol."
::= { rserpoolENRPPeerEntry 3 }
rserpoolENRPPeerLastHeard OBJECT-TYPE
SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time since the reception of the last ENRP Presence message of this peer."
REFERENCE
"Section 4.1 of RFC 5353 defines the last heard value."
::= { rserpoolENRPPeerEntry 4 }
-- ## Definition of peer address list table ####################### rserpoolENRPPeerAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF RserpoolENRPPeerAddrTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"A table listing of the peer endpoint addresses."
::= { rserpoolENRPServers 9 }
rserpoolENRPPeerAddrTableEntry OBJECT-TYPE
SYNTAX RserpoolENRPPeerAddrTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table listing of all IP addresses of the ENRP transport endpoint of a peer referenced by rserpoolENRPPeerIndex."
INDEX {
rserpoolENRPPeerIndex, rserpoolENRPPeerAddrTableIndex }
::= { rserpoolENRPPeerAddrTable 1 }
rserpoolENRPPeerAddrTableIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique identifier for the IP address of a peer ENRP transport endpoint."
::= { rserpoolENRPPeerAddrTableEntry 1 }
rserpoolENRPPeerL3Type OBJECT-TYPE
SYNTAX InetAddressType { ipv4(1), ipv6(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The network-layer protocol (IPv4 or IPv6) of an IP address of a peer ENRP transport endpoint."
REFERENCE
"RFC 5353 defines the ENRP protocol."
::= { rserpoolENRPPeerAddrTableEntry 2 }
rserpoolENRPPeerL3Addr OBJECT-TYPE
SYNTAX InetAddress (SIZE(4|16)) MAX-ACCESS read-only STATUS current DESCRIPTION "The IP address of a peer ENRP transport endpoint. The type of this address is given in rserpoolENRPPeerL3Type."
REFERENCE
"RFC 5353 defines the ENRP protocol."
::= { rserpoolENRPPeerAddrTableEntry 3 }
-- ################################################################ -- #### Pool Elements Section #### -- ################################################################
-- ## Definition of the pool element table ######################## rserpoolPETable OBJECT-TYPE SYNTAX SEQUENCE OF RserpoolPEEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"The table listing of pool elements."
::= { rserpoolPoolElements 1 }
rserpoolPEEntry OBJECT-TYPE
SYNTAX RserpoolPEEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"A pool element in the table listing of pool elements."
INDEX { rserpoolPEIndex } ::= { rserpoolPETable 1 }
rserpoolPEIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An integer to uniquely identify a pool element. Note, that uniqueness of a pool element identifier in the pool is not enforced; therefore, this index is required here!"
::={ rserpoolPEEntry 1 }
rserpoolPEOperationScope OBJECT-TYPE
SYNTAX RSerPoolOperationScopeTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The operation scope of this pool element."
REFERENCE
"Section 1.2 of RFC 3237 defines the term operation scope."
::= { rserpoolPEEntry 2 }
rserpoolPEPoolHandle OBJECT-TYPE
SYNTAX RSerPoolPoolHandleTC MAX-ACCESS read-write STATUS current DESCRIPTION "The pool handle of this pool element. Changing this object will update the pool element's pool handle and result in a re-registration.
This object SHOULD be maintained in a persistent manner."
REFERENCE
"Section 1.2 of RFC 3237 defines the term pool handle."
::={ rserpoolPEEntry 3 }
rserpoolPEIdentifier OBJECT-TYPE
SYNTAX RserpoolPoolElementIdentifierTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The pool element identifier of this pool element."
REFERENCE
"Section 3.10 of RFC 5354 defines the pool element identifier."
::={ rserpoolPEEntry 4 }
rserpoolPEDescription OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..255)) MAX-ACCESS read-write STATUS current DESCRIPTION "A textual description of this pool element, e.g., its location and a contact address of its administrator.
This object SHOULD be maintained in a persistent manner."
::= { rserpoolPEEntry 5 }
rserpoolPEUptime OBJECT-TYPE
SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION
"The ENRP service uptime of this pool element."
::= { rserpoolPEEntry 6 }
rserpoolPEASAPTransportPort OBJECT-TYPE
SYNTAX InetPortNumber MAX-ACCESS read-only STATUS current DESCRIPTION
"The SCTP port number of the ASAP endpoint of this pool element."
REFERENCE
"Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of which the port number is given here."
::= { rserpoolPEEntry 7 }
rserpoolPEUserTransportProto OBJECT-TYPE
SYNTAX Unsigned32 (0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "The transport protocol number of the service endpoint of this pool element."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which the transport protocol number is given here."
::= { rserpoolPEEntry 8 }
rserpoolPEUserTransportPort OBJECT-TYPE
SYNTAX InetPortNumber MAX-ACCESS read-only STATUS current DESCRIPTION "The transport protocol's port number of the service endpoint of this pool element."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which the port number is given here."
::= { rserpoolPEEntry 9 }
rserpoolPEUserTransportUse OBJECT-TYPE
SYNTAX RSerPoolTransportUseTypeTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The transport use of the service endpoint of this pool element."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which the transport use is given here."
::= { rserpoolPEEntry 10 }
rserpoolPEPolicyID OBJECT-TYPE
SYNTAX RSerPoolPolicyIdentifierTC MAX-ACCESS read-write STATUS current DESCRIPTION "The pool policy of this pool element. Changing this object will update the pool element's policy and result in a re-registration.
This object SHOULD be maintained in a persistent manner."
REFERENCE
"Section 3.8 of RFC 5354 defines the Member Selection Policy Parameter of which the policy identifier is given here."
::= { rserpoolPEEntry 11 }
rserpoolPEPolicyDescription OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..255)) MAX-ACCESS read-write STATUS current DESCRIPTION "The textual description of the pool policy of this pool element.
This object SHOULD be maintained in a persistent manner."
::= { rserpoolPEEntry 12 }
rserpoolPEPolicyWeight OBJECT-TYPE
SYNTAX RSerPoolPolicyWeightTC MAX-ACCESS read-write STATUS current DESCRIPTION "The pool policy's weight parameter for this pool element. Changing this object will update the pool element's policy weight setting and result in a re-registration.
This object SHOULD be maintained in a persistent manner."
REFERENCE
"Section 3.8 of RFC 5354 defines the Member Selection Policy Parameter of which the policy's weight parameter is given here."
::= { rserpoolPEEntry 13 }
rserpoolPEPolicyLoad OBJECT-TYPE
SYNTAX RSerPoolPolicyLoadTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The pool policy's load status for this pool element."
REFERENCE
"Section 3.8 of RFC 5354 defines the Member Selection Policy Parameter of which the policy's load parameter is given here."
::= { rserpoolPEEntry 14 }
rserpoolPEPolicyLoadDeg OBJECT-TYPE
SYNTAX RSerPoolPolicyLoadTC MAX-ACCESS read-write STATUS current DESCRIPTION "The pool policy's load degradation parameter for this pool element. Changing this object will update the pool element's load degradation setting and result in a re-registration.
This object SHOULD be maintained in a persistent manner."
REFERENCE
"Section 3.8 of RFC 5354 defines the Member Selection Policy Parameter of which the policy's load degradation parameter is given here."
::= { rserpoolPEEntry 15 }
rserpoolPERegistrationLife OBJECT-TYPE
SYNTAX TimeTicks MAX-ACCESS read-write STATUS current DESCRIPTION "The registration life of this pool element. Changing this object will update the pool element's lifetime setting and result in a re-registration.
This object SHOULD be maintained in a persistent manner."
REFERENCE
"Section 3.10 of RFC 5354 defines the Registration Life."
::= { rserpoolPEEntry 16 }
rserpoolPEHomeENRPServer OBJECT-TYPE
SYNTAX RSerPoolENRPServerIdentifierTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The ID of the Home ENRP server of this pool element."
REFERENCE
"Section 3.10 of RFC 5354 defines the Home ENRP Server Identifier."
::= { rserpoolPEEntry 17 }
-- ## Definition of the ASAP transport address list table ######### rserpoolPEASAPAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF RserpoolPEASAPAddrTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table listing of all IP addresses of the ASAP transport endpoint."
REFERENCE
"Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of which the addresses are listed in this table."
::= { rserpoolPoolElements 2 }
rserpoolPEASAPAddrTableEntry OBJECT-TYPE
SYNTAX RserpoolPEASAPAddrTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"An IP address of the ASAP transport endpoint."
REFERENCE
"Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of which an address is contained by this entry."
INDEX {
rserpoolPEIndex, rserpoolPEASAPAddrTableIndex }
::= { rserpoolPEASAPAddrTable 1 }
rserpoolPEASAPAddrTableIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique identifier for the IP address of an ASAP transport endpoint."
::= { rserpoolPEASAPAddrTableEntry 1 }
rserpoolPEASAPL3Type OBJECT-TYPE
SYNTAX InetAddressType { ipv4(1), ipv6(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The network-layer protocol (IPv4 or IPv6) of an IP address of an ASAP transport endpoint."
REFERENCE
"Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of which the network-layer protocol number is given here."
::= { rserpoolPEASAPAddrTableEntry 2 }
rserpoolPEASAPL3Addr OBJECT-TYPE
SYNTAX InetAddress (SIZE(4|16)) MAX-ACCESS read-only STATUS current DESCRIPTION "The IP address of an ASAP transport endpoint. The type of this address is given in rserpoolPEASAPL3Type."
REFERENCE
"Section 3.10 of RFC 5354 defines the ASAP Transport Parameter of which the network-layer address (IPv4 or IPv6) is given here."
::= { rserpoolPEASAPAddrTableEntry 3 }
-- ## Definition of the user transport address list table ######### rserpoolPEUserAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF RserpoolPEUserAddrTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table listing of all IP addresses of the user transport endpoint."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which the addresses are listed in this table."
::= { rserpoolPoolElements 6 }
rserpoolPEUserAddrTableEntry OBJECT-TYPE
SYNTAX RserpoolPEUserAddrTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"An IP address of the user transport endpoint."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which an address is contained by this entry."
INDEX {
rserpoolPEIndex, rserpoolPEUserAddrTableIndex }
::= { rserpoolPEUserAddrTable 1 }
rserpoolPEUserAddrTableIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique identifier for the IP address of a user transport endpoint."
rserpoolPEUserL3Type OBJECT-TYPE
SYNTAX InetAddressType { unknown(0), ipv4(1), ipv6(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The network-layer protocol of an IP address of a user transport endpoint. Set to unknown for opaque address."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which the network-layer protocol number is given here."
::= { rserpoolPEUserAddrTableEntry 2 }
STATUS current DESCRIPTION "The IP address of a user transport endpoint. The type of this address is given in rserpoolPEUserL3Addr."
REFERENCE
"Section 3.10 of RFC 5354 defines the User Transport Parameter of which the network-layer address (IPv4 or IPv6) is given here."
::= { rserpoolPEUserAddrTableEntry 3 }
rserpoolPEUserL3Opaque OBJECT-TYPE
SYNTAX RSerPoolOpaqueAddressTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The opaque address of a user transport endpoint."
REFERENCE
"Section 3.16 of RFC 5354 defines the opaque transport address."
::= { rserpoolPEUserAddrTableEntry 4 }
-- ################################################################ -- #### Pool Users Section #### -- ################################################################
-- ## Definition of the pool user table ########################### rserpoolPUTable OBJECT-TYPE SYNTAX SEQUENCE OF RserpoolPUEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"The table listing of pool users."
::= { rserpoolPoolUsers 1 }
rserpoolPUEntry OBJECT-TYPE
SYNTAX RserpoolPUEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
"A pool user in the table listing of pool users."
INDEX { rserpoolPUIndex } ::= { rserpoolPUTable 1 }
rserpoolPUIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION
"An integer to uniquely identify a pool user."
::= { rserpoolPUEntry 1 }
rserpoolPUOperationScope OBJECT-TYPE
SYNTAX RSerPoolOperationScopeTC MAX-ACCESS read-only STATUS current DESCRIPTION
"The operation scope of this pool user."
REFERENCE
"Section 1.2 of RFC 3237 defines the term operation scope."
::= { rserpoolPUEntry 2 }
rserpoolPUPoolHandle OBJECT-TYPE
SYNTAX RSerPoolPoolHandleTC MAX-ACCESS read-write STATUS current DESCRIPTION "The pool handle of this pool user. Changing this object will update the pool user's pool handle for all future sessions.
This object SHOULD be maintained in a persistent manner."
REFERENCE
"Section 1.2 of RFC 3237 defines the term pool handle."
::={ rserpoolPUEntry 3 }
rserpoolPUDescription OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..255)) MAX-ACCESS read-write STATUS current DESCRIPTION "A textual description of this pool user, e.g., its location and a contact address of its administrator.
This object SHOULD be maintained in a persistent manner."
::= { rserpoolPUEntry 4 }
rserpoolPUUptime OBJECT-TYPE
SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION
"The ENRP service uptime of this pool user."
::= { rserpoolPUEntry 5 }
rserpoolMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for SNMP entities that implement RSerPool." MODULE MANDATORY-GROUPS { rserpoolENRPGroup, rserpoolPEGroup, rserpoolPUGroup }
rserpoolENRPPeerIdentifier, rserpoolENRPPeerPort, rserpoolENRPPeerLastHeard, rserpoolENRPPeerL3Type, rserpoolENRPPeerL3Addr } STATUS current DESCRIPTION "The group contains all ENRP server instances running on the system"
rserpoolPEUserL3Type, rserpoolPEUserL3Addr, rserpoolPEUserL3Opaque } STATUS current DESCRIPTION "The group contains all pool element instances running on the system"
::= { rserpoolMIBGroups 2 }
rserpoolPUGroup OBJECT-GROUP
OBJECTS { rserpoolPUOperationScope,
rserpoolPUPoolHandle, rserpoolPUDescription, rserpoolPUUptime } STATUS current DESCRIPTION "The group contains all pool user instances running on the system"
::= { rserpoolMIBGroups 3 }
END
Dreibholz & Mulik Experimental [Page 41]
RFC 5525 RSerPool MIB Module April 20097. Operational Considerations
The RSerPool MIB is an Experimental track MIB module, since the RSerPool documents are Experimental RFCs.
There are a number of management objects defined in this MIB module with a MAX-ACCESS clause of read-write and/or read-create. Such objects may be considered sensitive or vulnerable in some network environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations. These are the tables and objects and their sensitivity/vulnerability:
The security implications of changing these items are similar to changes via ASAP; the corresponding security implications are described in the threats document [RFC5355]. Modifying the textual descriptions of components may result in wrong administrator decisions upon malicious information. Some of the readable objects in this MIB module (i.e., objects with a MAX-ACCESS other than not-accessible) may be considered sensitive or vulnerable in some network environments. It is thus important to control even GET and/or NOTIFY access to these objects and possibly to even encrypt the values of these objects when sending them over the network via SNMP. Read access reveals the same information which is also available by ASAP and ENRP access. The security implications of these two protocols are explained in detail by the threats document [RFC5355].
SNMP versions prior to SNMPv3 did not include adequate security. Even if the network itself is secure (for example by using IPsec), even then, there is no control as to who on the secure network is allowed to access and GET/SET (read/change/create/delete) the objects in this MIB module.
It is RECOMMENDED that implementers consider the security features as provided by the SNMPv3 framework (see [RFC3410], section 8), including full support for the SNMPv3 cryptographic mechanisms (for authentication and privacy).
Further, deployment of SNMP versions prior to SNMPv3 is NOT RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to enable cryptographic security. It is then a customer/operator responsibility to ensure that the SNMP entity giving access to an instance of this MIB module is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them.
The authors would like to express a special note of thanks to Phillip Conrad and Kevin Pinzhoffer for their efforts in the early formation of this document. Furthermore, the authors would like to thank Bert Wijnen and Dan Romascanu for their valuable comments on this document. Finally, the authors would like to thank Nihad Cosic, Dirk Hoffstadt, Michael Kohnen, Jobin Pulinthanath, Randall Stewart, Michael Tuexen, and Xing Zhou for their support.
Dreibholz & Mulik Experimental [Page 43]
RFC 5525 RSerPool MIB Module April 200911. References11.1. Normative References
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119, March 1997.
[RFC2578] McCloghrie, K., Ed., Perkins, D., Ed., and J.
Schoenwaelder, Ed., "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
[RFC2579] McCloghrie, K., Ed., Perkins, D., Ed., and J.
Schoenwaelder, Ed., "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999.
[RFC2580] McCloghrie, K., Perkins, D., and J. Schoenwaelder,
"Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999.
[RFC4001] Daniele, M., Haberman, B., Routhier, S., and J.
Schoenwaelder, "Textual Conventions for Internet Network Addresses", RFC 4001, February 2005.
[RFC5352] Stewart, R., Xie, Q., Stillman, M., and M. Tuexen,
"Aggregate Server Access Protocol (ASAP)", RFC 5352, September 2008.
[RFC5353] Xie, Q., Stewart, R., Stillman, M., Tuexen, M., and
A. Silverton, "Endpoint Handlespace Redundancy Protocol (ENRP)", RFC 5353, September 2008.
[RFC5354] Stewart, R., Xie, Q., Stillman, M., and M. Tuexen,
"Aggregate Server Access Protocol (ASAP) and Endpoint Handlespace Redundancy Protocol (ENRP) Parameters", RFC 5354, September 2008.
[RFC5356] Dreibholz, T. and M. Tuexen, "Reliable Server Pooling
Policies", RFC 5356, September 2008.
[RFC3237] Tuexen, M., Xie, Q., Stewart, R., Shore, M., Ong, L.,
Loughney, J., and M. Stillman, "Requirements for Reliable Server Pooling", RFC 3237, January 2002.
[RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart,
"Introduction and Applicability Statements for Internet-Standard Management Framework", RFC 3410, December 2002.
[RFC5351] Lei, P., Ong, L., Tuexen, M., and T. Dreibholz, "An
Overview of Reliable Server Pooling Protocols", RFC 5351, September 2008.
[RFC5355] Stillman, M., Gopal, R., Guttman, E., Sengodan, S.,
and M. Holdrege, "Threats Introduced by Reliable Server Pooling (RSerPool) and Requirements for Security in Response to Threats", RFC 5355, September 2008.
[LCN2005] Dreibholz, T. and E. Rathgeb, "On the Performance of
Reliable Server Pooling Systems", Proceedings of the 30th IEEE Local Computer Networks Conference, November 2005.
[IJHIT2008] Dreibholz, T. and E. Rathgeb, "An Evaluation of the
Pool Maintenance Overhead in Reliable Server Pooling Systems", International Journal of Hybrid Information Technology (IJHIT) Volume 1, Number 2, April 2008.
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