Cisco Systems 3.5 manual Snmp Traps, Radius-Auth-Server-Mib

Page 48

Chapter 5 Understanding SNMP

SNMP Traps

RADIUS-AUTH-SERVER-MIB

The RADIUS-AUTH-SERVER-MIB describes the server side of the RADIUS authentication protocol. The information contained in this MIB describes managed objects used for managing a RADIUS authentication server.

RADIUS-ACC-CLIENT-MIB

The RADIUS-ACC-CLIENT-MIB describes the client side of the RADIUS accounting protocol. The information contained in this MIB is useful when an Cisco AR server is used for accounting.

RADIUS-ACC-SERVER-MIB

The RADIUS-ACC-CLIENT-MIB describes the server side of the RADIUS accounting protocol. The information contained in this MIB is useful when an Cisco AR server is used for accounting.

SNMP Traps

The traps supported by Access Registrar enable a standard SNMP management station to receive trap messages from an Cisco AR server. These messages contain information indicating whether a server was brought up or down, or that the proxied remote server is down or has come back online.

A trap is a network message of a specific format issued by an SNMP entity on behalf of a network management agent application. A trap is used to provide the management station with an asynchronous notification of an event.

When a trap is generated, a single copy of the trap is transmitted as a trap PDU to each destination contained within a list of trap recipients.

The list of trap recipients is shared by all events and is determined at server initialization time along with other trap configuration information. The list of trap recipients dictates where Cisco AR traps are directed.

The configuration of any other SNMP agent on the host is ignored. By default, all traps are enabled but no trap recipients are defined. By default, no trap is sent until trap recipients are defined.

Traps are configured using the command line interface (CLI). After configuring traps, the configuration information is re initialized when a server reload or restart occurs.

When you configure traps, you must provide the following information:

List of trap recipients (community string for each)

Suppressing traps for any type of message

Frequency of traps for any type of message

Cisco Access Registrar 3.5 Concepts and Reference Guide

5-2

OL-2683-02

 

 

Image 48
Contents Cisco Access Registrar 3.5 Concepts and Reference Guide Corporate HeadquartersCisco Access Registrar 3.5 Concepts and Reference Guide N T E N T S IiiSession-Service Service Step and Radius-Session Service Replication’s Impact on Request Processing IPAddress Port Understanding Snmp Accounting Start Data Flow ViiViii Obtaining Documentation World Wide WebObtaining Technical Assistance Ordering DocumentationDocumentation Feedback Cisco.comContacting TAC by Using the Cisco TAC Website Technical Assistance CenterContacting TAC by Telephone Xii Overview Radius ProtocolSteps to Connection Packet Exchange Between User, NAS, and RadiusPacket Contents Types of Radius MessagesProxy Servers Attribute DictionaryBasic Authentication and Authorization Proxying to an Ldap Server for AuthenticationOverview Basic Authentication and Authorization Understanding Cisco Access Registrar Cisco Access Registrar HierarchyServices UserLists and GroupsProfiles ScriptsSession Management Using Resource Managers Cisco AR Directory Structure Program FlowSubdirectory Description Scripting Points Client or NAS Scripting PointsCisco AR Server Action Explanation Action ExplanationAuthentication and/or Authorization Scripting Points Radius/Advanced/RequireNASsBehindProxyBeInClieSession Management Failover by the NAS and Session ManagementAuthentication/Authorization Scripts Script Processing HierarchyIncoming Scripts Cross Server Session and Resource Management OverviewOutgoing Scripts Session-Service Service Step and Radius-Session Service Configuring a Front Line Cisco Access RegistrarConfigure Central AR OL-2683-02 Using Cisco AR Scripts ACMEOutgoingScriptAltigaIncomingScript AuthorizeService AltigaOutgoingScriptANAAAOutgoing AscendIncomingScriptAuthorizeTelnet CabletronIncomingCabletronOutgoing CiscoIncomingExecTimeRule ExecDNISRuleExecFilterRule ExecNASIPRuleLDAPOutage MapSourceIPAddressParseAAARealm ParseAAASRealmParseServiceAndAAARealmHints ParseServiceAndAAASRealmHintsParseServiceAndAARealmHints ParseServiceAndAASRealmHintsParseServiceHints ParseTranslationGroupsByCLIDParseTranslationGroupsByDNIS ParseTranslationGroupsByRealmUSROutgoingScript Understanding Replication Replication OverviewHow Replication Works Replication Data FlowMaster Server Security Replication ArchiveEnsuring Data Integrity Slave ServerTransaction Data Verification Transaction OrderAutomatic Resynchronization Replication Configuration Settings Understanding Hot-ConfigurationFull Resynchronization Replication’s Impact on Request ProcessingRepType RepTransactionSyncIntervalRepTransactionArchiveLimit MasterRepIPAddress RepPortRepSecret RepIPMasterRep Members Subdirectory Rep Members/Slave1Name IPAddressOverview Supported MIBsSnmp Traps RADIUS-AUTH-SERVER-MIBSupported Traps CarServerStartCarServerStop CarInputQueueFullCarOtherAuthServerNotResponding CarOtherAuthServerRespondingCarOtherAccServerNotResponding Configuring Traps CarOtherAccServerRespondingCarAccountingLoggingFailure Directories SearchedConfiguration File Types Switching Configuration Files in Mid-FileCommunity String OL-2683-02 Prepaid Billing Solution Measurements and Component Actions Configuring Prepaid Billing Generic Call Flow Call Flow DetailsAccess-Request Authentication Attribute Number Attribute Name DescriptionAccess-Accept Authentication Access-Request AuthorizationAccess-Accept Authorization Accounting Start Data FlowAttribute Number Attribute Name Access-Request Quota Depleted Accept-Accept Quota DepletedAccounting Stop Session End Accounting Response Final StatusVendor-Specific Attributes Source VSA Name Type Call Flow DescriptionTotal Volume quota received by Crbprivate O S S a R Y GL-1Scalable wholesale access/open access solution GL-2GL-3 GL-4 GL-5 GL-6 GL-7 GL-8 GL-9 GL-10 Radius IN-1RFC IN-2IN-3 IN-4
Related manuals
Manual 180 pages 47.88 Kb

3.5 specifications

Cisco Systems 3.5 is an advanced version of Cisco's renowned networking and security solutions. This iteration showcases significant enhancements in performance, scalability, and security, making it a preferred choice for enterprises aiming to optimize their network operations and bolster their cybersecurity posture.

One of the main features of Cisco Systems 3.5 is its enhanced network automation capabilities. Automation streamlines network management, allowing organizations to apply consistent policies across their infrastructure while minimizing human error. This version employs advanced algorithms and machine learning to predict and rectify network issues proactively. With automation tools, network administrators can configure, monitor, and troubleshoot their networks with unprecedented efficiency.

Another notable characteristic of Cisco Systems 3.5 is its integration of artificial intelligence and machine learning into networking processes. The incorporation of AI enhances decision-making by analyzing vast amounts of network data, identifying patterns, and offering insights that help ensure optimal performance. This predictive analytics capability allows organizations to predict potential disruptions before they impact operations.

Security is a major focus in Cisco Systems 3.5. The platform introduces advanced threat detection and response systems that utilize deep learning to identify and mitigate emerging threats in real-time. Enhanced encryption protocols ensure that data transmitted over the network remains secure, protecting sensitive information from cyber threats. The integrated security features ensure compliance with various regulatory standards, a crucial requirement for businesses across multiple sectors.

The platforms' support for Software-Defined Networking (SDN) allows for dynamic resource allocation and traffic management. This flexibility enables organizations to adjust their network resources quickly in response to changing demands, leading to improved efficiency and reduced operational costs. Cisco Systems 3.5 also supports multicloud environments, facilitating seamless integration with cloud services such as AWS, Google Cloud, and Microsoft Azure.

Moreover, Cisco Systems 3.5 offers robust telemetry features, providing detailed real-time insights into network performance and health. This data-driven approach allows organizations to make informed decisions regarding capacity planning and resource optimization.

In summary, Cisco Systems 3.5 combines cutting-edge technologies such as AI, machine learning, and SDN to deliver a comprehensive networking solution. With its focus on automation, enhanced security, and multicloud support, this version is well-suited for modern enterprises looking to enhance their network infrastructure and security measures. As organizations continue to evolve in a digital-centric world, Cisco Systems 3.5 stands out as a critical tool to achieve connectivity and security goals effectively.