School of Advanced Communications Technologies

64733

Cisco cBR-8 CCAP (Converged Cable Access Platform) CMTS – Programme Details

Course topics include the following:

  • cBR-8 Architecture and Hardware Overview
    • Hardware Overview
    • Chassis Installation
  • Software Overview and MAC Domain Configuration
    • Software and Configuration
    • Lab – Bringing up a MAC Domain
    • Combining
    • cBR-8 Differences (versus uBR 10K)
  • cBR-8 Modem Troubleshooting
    • Modem not showing up on CMTS
    • Modems not completing Ranging
    • Modems failing to obtain IP connectivity
    • Modems failing registration or BPI+
    • Modems not coming up in bonding mode
    • General modem focused troubleshooting
  • cBR-8 Life of a Packet
    • Downstream Path
      • Chassis Level Health State
      • Service Flow Configuration
      • Queuing Configuration
      • Drops in CPP
      • L3 Connectivity to CM/CPE
      • Downstream QoS
    • Upstream Path
      • Upstream MAC/PHY (UMP) Specifications
      • Upstream MAC/PHY Components
      • Upstream PHY Layer Configuration
      • Upstream Channel Operation
      • Upstream Jib Troubleshooting
  • Bonding and Bonding Resiliency
    • Downstream Resiliency
    • Upstream Resiliency
    • Bonding Lab
    • Battery Backup
  • cBR-8 CPU Protection
    • (D)DoS Attacks
    • Punt Path Rate Limiting (PPRL)
    • Troubleshooting SNMP Issues