Troubleshooting guide

8-9
Cisco Broadband Local Integrated Services Solution Troubleshooting Guide
OL-5169-01
Chapter 8 Troubleshooting the Cisco Catalyst 6509
Cisco GSR-12000 Series Gigabit Switch Router
Cisco GSR-12000 Series Gigabit Switch Router
The Cisco GSR-12000 Series Gigabit Switch Router (GSR) is a data aggregation point that passes packet
streams on to, and receives packet streams from, the local IP backbone network in the Cisco BLISS for
Cable solution.
The Cisco 12000 Series unique, modular, distributed system architecture delivers the capacity,
performance, and service-enablers service providers require to deliver value-added services while
offering operational efficiencies, and the industry's only proven investment protection to help control
costs. In the Cisco BLISS for cable solution, the Cisco 12000 router will provide Gigabit Ehternet,
Packet over SONET (POS) or Dynamid Packet Transport (DPT) access to the core network from the
aggregation networks.
Figure 8-2 Cisco GSR-12000 Series Gigabit Switch Router
Cisco 12000 Series IP Services Engine (ISE)
For service providers who face the challenge of building scalable, high-speed edge networks to meet
increasing demand and deliver value-added services without compromising density and line-rate
performance, The Cisco 12000 Series IP Services Engine (ISE) revolutionizes the edge market by
combining the power of the Cisco 12000 Series distributed system architecture with to 10G-enable the
high-speed provider edge:
• Only 10G-enabled high-speed provider edge
• Only edge solution to eliminate the tradeoff between density and performance
• The only edge solution with dynamic, multi-speed channelization
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ALARM 1 ALARM 2
H10476
Top blower module
(behind front cover)
Upper card cage
Lower card cage
(behind air filter)
Frame
Air filter tray
Power supply bay
Bottom blower module
(behind front cover)