Linksys WCM300 Cisco Cable Wideband Solution Design and Implementation Guide, - Page 62

Monitoring Wideband Components Chapter 5 Monitoring and Troubleshooting Wideband Components Table 5-1 Wideband Command Reference Documentation Document Cisco Broadband Cable Command Reference Guide Cisco IOS Release 12.3 Commands Master Commands List Command Described Commands for cable modems and wideband-cable interfaces (wideband channels) Commands for IOS Release 12.3 that are not cable-specific Monitoring Wideband SIPs The following command is useful for monitoring a Cisco Wideband SIP: show diag. In addition, the show controllers jacket command displays Wideband SIP register values. The show controllers jacket is intended for use by Cisco Systems technical support personnel. show diag To verify that the Wideband SIP is powered on, use the show diag command. If show diag displays any output, the Wideband SIP is powered on. The show diag command provides a variety of information on the Wideband SIP. For example, the hardware type of the Wideband SIP is 2jacket-1 card. Router# show diag 1/0 Slot/Subslot 1/0: 2jacket-1 card, 0 ports Card is full slot size Card is analyzed Card detected 16:46:44 ago Card uptime 0 days, 16 hours, 46 minutes, 36 seconds Card idle time 0 days, 14 hours, 22 minutes, 34 seconds Voltage status: 3.3V Nominal 2.5V Nominal 1.5V Nominal 12V Nominal EEPROM contents, slot 1/0: Hardware Revision : 1.0 Top Assy. Part Number : 800-22843-04 Board Revision : 01 Deviation Number : 0-0 Fab Version : 04 PCB Serial Number : CSJ09030613 RMA Test History : 00 RMA Number : 0-0-0-0 RMA History : 00 CLEI Code : ... If show diag displays no output, the Wideband SIP is not powered on. Router# show diag 1/0 Router# // Displays no output Cisco Cable Wideband Solution Design and Implementation Guide, Release 1.0 5-2 OL-10705-02