Cisco ASR1004-10G/K9 Hardware Installation Guide - Page 113

Chapter 3 Overview: Cisco ASR 1000 Series Aggregation Services Routers SPAs Cisco WebEx Node for ASR 1000 Series Overview Cisco WebEx Node for ASR 1000 Series Overview The Cisco WebEx Node for Cisco ASR 1000 Series SPA (also referred to as the Cisco WebEx Node SPA) is a double-height SPA that improves the functionality of WebEx meeting services. The traffic between the enterprise network and the WebEx Data Center is decreased, greatly reducing Internet bandwidth requirements. Each Cisco WebEx Node SPA can be configured to perform either web conferencing or voice and video conferencing but not both features on the same SPA. The Cisco WebEx Node SPA provides a virtual service engine interface (with a minimum bandwidth of 2.5 GB) to handle the TCP/IP traffic for all services running on the SPA. Cisco WebEx Node SPA LEDs The Cisco WebEx Node SPA has three LEDs and one button, as shown in Figure 3-49. Note The covered port on the faceplate near the STATUS LED is disabled and not intended for customer use. Figure 3-49 Cisco WebEx Node SPA Faceplate 1 23 4 5 SHUTDOWN SYS DISK STATUS 251196 1 System shutdown button 2 SYS LED 3 DISK LED SPA-WMA-K9 4 Unused Ethernet port location 5 STATUS LED Note Because the system shutdown button is recessed, you must use the tip of a pen or similar object to depress this button and initiate a shutdown of the SPA. Table 3-44 describes the Cisco WebEx Node SPA LEDs and Shutdown button. Table 3-44 Cisco WebEx Node SPA Front Shutdown Button and LEDs LED Label Shutdown Button Color State Meaning A recessed button that can shut down the system. This is an alternate method to using the shutdown command. OL-14126-12 Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide 3-71