Specifications

Supported MIBs and RFCs
Configuring the Cisco uBR900 Series Cable Access Routers 35
The Cisco uBR900 series cable access router also supports the following:
• Radio Frequency Interface Specification—Developed by the Multimedia Cable Network System
(MCNS) consortium. This is the radio-frequency interface specification for high-speed
data-over-cable systems.
• CiscoWorks—Network management program for planning, troubleshooting, and monitoring
Cisco internetworks. CiscoWorks uses Simple Network Management Protocol (SNMP) to
monitor all SNMP devices.
— For more information about CiscoWorks on CCO, follow this path:
Products & Ordering: Cisco Products: Network Management: CiscoWorks
— For more information about CiscoWorks on the Documentation CD-ROM, follow this path:
Cisco Product Documentation: Network Management: CiscoWorks
• Radio Frequency Interface (RFI) MIB—Specific to DOCSIS cable implementations. The RIF
MIB provides an interface that permits management of the Cisco uBR900 series cable access
router over the cable or Ethernet interface. Using SNMP management applications, this MIB
allows access to statistics such as MAC, driver configuration, and counters. The Cable Device
MIB is very similar to the RFI MIB in that both allow access to statistics; they are different in
that the Cable Device MIB reports statistics on the cable access router, while the RFI MIB reports
statistics on the radio frequency transmissions over the cable television line.
• Simple Gateway Control Protocol (SGCP) MIB—Supports configuration, performance, and fault
management of the SGCP interface. The SGCP MIB components are as follows:
— xgcplnBadVersions—Number of incoming messages delivered to the protocol entity and
that are for an unsupported protocol version
— xgcpRequestTimeOut—Timeout value used for retransmitting an unacknowledged
message
— xgcpRequestRetries—Number of retries for a request that exceeds timeout
— xgcpAdminStatus—Desired state of the protocol entity
— xgcpOperStatus—Current operational status of the protocol entity
— xgcpUnRecognizedPackets—Number of unrecognized packets since reset
— xgcpMsgStatTable—Table that contains SGCP statistics information since reset
— xgcpMsgStatEntry—Row in the xgcpMsgStatTable that contains information about SGCP
message statistics per IP address of the Media Gateway Controller (MGC)
— xgcpIPAddress—IP address of the MGC
— xgcpSuccessMessages—Number of successful messages that communicate with the MGC
on that IP address
— xgcpFailMessages—Number of failed messages that communicate with the MGC on that IP
address
CISCO-CABLE-MODEM-MIB.my Contains the Cisco enterprise objects for DOCSIS-compliant cable modems
(available in an SNMPv2 version only).
12.0(4)XI
DOCS-CABLE-DEVICE-MIB DOCSIS-specified MIB for DOCSIS-compliant cable modems (available in
an SNMPv2 version only).
12.0(4)XI
Table 4 Supported MIBs for the Cisco uBR900 Series Cable Access Router (continued)
MIB Filename Description Release