Table Of Contents
RFC 3020 Multilink Frame Relay MIB Support
Prerequisites for RFC 3020 Multilink Frame Relay MIB Support
Information About RFC 3020 Multilink Frame Relay MIB Support
RFC 3020 Multilink Frame Relay MIB
How to Configure RFC 3020 Multilink Frame Relay MIB Support
Enabling the Multilink Frame Relay Bundle-Mismatch Trap
Configuration Examples for the RFC 3020 Multilink Frame Relay MIB
Enabling the Multilink Frame Relay bundle-mismatch Trap: Example
Feature Information for RFC 3020 Multilink Frame Relay MIB Support
RFC 3020 Multilink Frame Relay MIB Support
First Published: June 19, 2006Last Updated: April 21, 2008The RFC 3020 Multilink Frame Relay MIB Support feature introduces MIB functionality to manage and monitor multilink Frame Relay interfaces via the use of MIB tables. The feature is based on RFC 3020, Definitions of Managed Objects for Monitoring and Controlling the UNI/NNI Multilink Frame Relay Function.
This feature uses three MIB tables:
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mfrBundleTable for managing bundle interfaces
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Finding Feature Information in This Module
Your Cisco IOS software release may not support all of the features documented in this module. For the latest feature information and caveats, see the release notes for your platform and software release. To reach links to specific feature documentation in this module and to see a list of the releases in which each feature is supported, use the "Feature Information for RFC 3020 Multilink Frame Relay MIB Support" section.
Finding Support Information for Platforms and Cisco IOS and Catalyst OS Software Images
Use Cisco Feature Navigator to find information about platform support and Cisco IOS and Catalyst OS software image support. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.
Contents
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Prerequisites for RFC 3020 Multilink Frame Relay MIB Support
Before the RFC 3020 multilink Frame Relay MIB can be used, the Simple Network Management Protocol (SNMP) server for the router must be configured.
Information About RFC 3020 Multilink Frame Relay MIB Support
To configure the RFC 3020 Multilink Frame Relay MIB, you should understand the following concept:
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RFC 3020 Multilink Frame Relay MIB
Multilink Frame Relay is a feature in Cisco IOS software, and the RFC 3020 multilink Frame Relay MIB is a MIB standard. The purpose of this feature is to provide a multilink Frame Relay MIB based on RFC 3020.
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Table 1 lists the MIB tables used for multilink Frame Relay support.
How to Configure RFC 3020 Multilink Frame Relay MIB Support
This section contains the following procedure:
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Enabling the Multilink Frame Relay Bundle-Mismatch Trap
To configure the RFC 3020 Multilink Frame Relay MIB, you enable the multilink Frame Relay bundle-mismatch trap.
SUMMARY STEPS
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DETAILED STEPS
Configuration Examples for the RFC 3020 Multilink Frame Relay MIB
The following example shows how to configure the RFC 3020 multilink Frame Relay MIB.
This section provides the following configuration example:
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Enabling the Multilink Frame Relay bundle-mismatch Trap: Example
The following example shows how to enable the multilink Frame Relay bundle-mismatch Trap. The example shows a multilink Frame Relay configuration on a host and a peer with two bundles and six bundle links.
On the host router:
Router# configure terminalEnter configuration commands, one per line. End with CNTL/Z.Router(config)# controller T3 6/0Router(config)# t1 1 channel-group 0 timeslots 1-24Router(config)# t1 2 channel-group 0 timeslots 1-24Router(config)# t1 3 channel-group 0 timeslots 1-24Router(config)# t1 4 channel-group 0 timeslots 1-24Router(config)# t1 5 channel-group 0 timeslots 1-24Router(config)# t1 6 channel-group 0 timeslots 1-24!Router(config)# interface MFR1Router(config)# ip address 209.165.200.225 255.255.255.224Router(config)# frame-relay multilink bid RUB_BUNDLE_ONERouter(config)# frame-relay interface-dlci 100!Router(config)# interface MFR2Router(config)# ip address 209.165.200.226 255.255.255.224Router(config)# frame-relay multilink bid RUB_BUNDLE_TWORouter(config)# frame-relay interface-dlci 100!Router(config)# interface Serial6/0/1:0Router(config)# encapsulation frame-relay MFR1Router(config)# frame-relay multilink lid RUB_BUNDLE_ONE_LINK_1!Router(config)# interface Serial6/0/2:0Router(config)# encapsulation frame-relay MFR1Router(config)# frame-relay multilink lid RUB_BUNDLE_ONE_LINK_2!Router(config)# interface Serial6/0/3:0Router(config)# encapsulation frame-relay MFR1Router(config)# frame-relay multilink lid RUB_BUNDLE_ONE_LINK_3!Router(config)# interface Serial6/0/4:0Router(config)# encapsulation frame-relay MFR2Router(config)# frame-relay multilink lid RUB_BUNDLE_TWO_LINK_1!Router(config)# interface Serial6/0/5:0Router(config)# encapsulation frame-relay MFR2Router(config)# frame-relay multilink lid RUB_BUNDLE_TWO_LINK_2!Router(config)# interface Serial6/0/6:0Router(config)# encapsulation frame-relay MFR2Router(config)# frame-relay multilink lid RUB_BUNDLE_TWO_LINK_3!Router(config)# snmp-server community public RWRouter(config)# snmp-server enable traps frame-relay multilink bundle-mismatchRouter(config)# snmp-server host 209.165.200.227 public!On the peer router:
Router(config)# controller T3 6/0Router(config)# t1 1 channel-group 0 timeslots 1-24Router(config)# t1 2 channel-group 0 timeslots 1-24Router(config)# t1 3 channel-group 0 timeslots 1-24Router(config)# t1 4 channel-group 0 timeslots 1-24Router(config)# t1 5 channel-group 0 timeslots 1-24Router(config)# t1 6 channel-group 0 timeslots 1-24Router(config)# t1 7 channel-group 0 timeslots 1-24!Router(config)# interface MFR1Router(config)# ip address 209.165.200.228 255.255.255.224Router(config)# frame-relay multilink bid GAN_BUNDLE_ONERouter(config)# frame-relay interface-dlci 100Router(config)# frame-relay intf-type dce!Router(config)# interface MFR2Router(config)# ip address 209.165.200.229 255.255.255.224Router(config)# frame-relay multilink bid GAN_BUNDLE_TWORouter(config)# frame-relay interface-dlci 100Router(config)# frame-relay intf-type dce!Router(config)# interface Serial6/0/1:0Router(config)# encapsulation frame-relay MFR1Router(config)# frame-relay multilink lid GAN_BUNDLE_ONE_LINK_1!Router(config)# interface Serial6/0/2:0Router(config)# encapsulation frame-relay MFR1Router(config)# frame-relay multilink lid GAN_BUNDLE_ONE_LINK_2!Router(config)# interface Serial6/0/3:0Router(config)# encapsulation frame-relay MFR1Router(config)# frame-relay multilink lid GAN_BUNDLE_ONE_LINK_3!Router(config)# interface Serial6/0/4:0Router(config)# encapsulation frame-relay MFR2Router(config)# frame-relay multilink lid GAN_BUNDLE_TWO_LINK_1!Router(config)# interface Serial6/0/5:0Router(config)# encapsulation frame-relay MFR2Router(config)# frame-relay multilink lid GAN_BUNDLE_TWO_LINK_2!Router(config)# interface Serial6/0/6:0Router(config)# encapsulation frame-relay MFR2Router(config)# frame-relay multilink lid GAN_BUNDLE_TWO_LINK_3Router(config)# exitAdditional References
The following sections provide references related to the RFC 3020 Multilink Frame Relay MIB Support feature.
Related Documents
Information about configuring multilink Frame Relay using Cisco IOS software
"Multilink Frame Relay (FRF.16)" chapter in the Cisco IOS Wide-Area Networking Configuration Guide, Release 12.4T
Standards
No new or modified standards are supported by this feature, and support for existing standards has not been modified by this feature.
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MIBs
FR-MFR-MIB
To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at the following URL:
RFCs
RFC 3020
Definitions of Managed Objects for Monitoring and Controlling the UNI/NNI Multilink Frame Relay Function
Technical Assistance
Command Reference
The following commands are introduced or modified in the feature or features documented in this module. For information about these commands, see the Cisco IOS Wide-Area Networking Command Reference at http://www.cisco.com/en/US/docs/ios/wan/command/reference/wan_book.html. For information about all Cisco IOS commands, go to the Command Lookup Tool at http://tools.cisco.com/Support/CLILookup or a Cisco IOS master commands list.
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Feature Information for RFC 3020 Multilink Frame Relay MIB Support
Table 2 lists the release history for this feature.
Not all commands may be available in your Cisco IOS software release. For release information about a specific command, see the command reference documentation.
Use Cisco Feature Navigator to find information about platform support and software image support. Cisco Feature Navigator enables you to determine which Cisco IOS and Catalyst OS software images support a specific software release, feature set, or platform. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.
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Table 2 Feature Information for RFC 3020 Multilink Frame Relay MIB Support
RFC 3020 Multilink Frame Relay MIB Support
12.4(9)T
12.2(33)SRB
12.2(33)SBThe RFC 3020 Multilink Frame Relay MIB Support feature introduces MIB functionality to manage and monitor multilink Frame Relay interfaces via the use of MIB tables.
The following sections provide information about this feature:
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The following command was introduced or modified: snmp-server enable traps frame-relay multilink bundle-mismatch.
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