The Cisco Frame Relay MIB describes managed objects that enable users to remotely monitor Frame Relay operations using SNMP.
The Frame Relay MIB Enhancements feature extends the Cisco Frame Relay MIB by adding MIB objects to monitor the following
Frame Relay functionality:
The table below describes the MIB tables and objects that are introduced by the Frame Relay MIB enhancements. For a complete
description of the MIB, see the Cisco Frame Relay MIB file CISCO-FRAME-RELAY-MIB.my, available through Cisco.com at the following
URL:
http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml
Table 1. MIB Tables and Objects Introduced by the Frame Relay MIB Enhancements
Table or Object
|
Description
|
cfrFragTable
|
Table of Frame Relay fragmentation information.
|
cfrFRF5ConnectionTable
|
Table of Frame Relay-ATM Network Interworking connection information.
|
cfrFRF8ConnectionTable
|
Table of Frame Relay-ATM Service Interworking connection information.
|
cfrSwitchingTable
|
Table of Frame Relay switching entries.
|
cfrExtCircuitTxDataRate
|
Average rate, in bytes per second, at which data is transmitted on a circuit.
|
cfrExtCircuitTxPktRate
|
Average number of packets sent per second on a circuit.
|
cfrExtCircuitRcvDataRate
|
Average rate, in bytes per second, at which data is received on a circuit.
|
cfrExtCircuitRcvPktRate
|
Average number of packets received per second on a circuit.
|
The Frame Relay MIB Enhancements feature also modifies the
load-interval command to enable you to configure the load interval per permanent virtual circuit (PVC). The load interval is the length
of time for which data is used to compute load statistics, including input rate in bits and packets per second, output rate
in bits and packets per second, load, and reliability. Before the introduction of this feature, the load interval could be
configured only for the interface.