Cisco 15216 EDFA2 Specifications Page 239

  • Download
  • Add to my manuals
  • Print
  • Page
    / 252
  • Table of contents
  • TROUBLESHOOTING
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 238
CHAPTER
10-1
Cisco ONS 15216 EDFA2/EDFA2-A Operations Guide, R2.4
July 2004
10
Troubleshooting
This chapter presents basic fault information and diagnosis (troubleshooting) procedures for the 2.1.0,
2.2.1, 2.3.0, and 2.4.0 product releases of the Cisco ONS 15216 EDFA2. Only TL1 information about
the alarm notifications and commands is provided.
This chapter describes the behavior of the ONS 15216 EDFA2 in the most expected troubleshooting
situations. It does not address all possible causes of a particular situation or all possible solutions. For
additional help, please review the Release Notes for the software version(s) being used.
If a situation is experienced that cannot be resolved, contact the Cisco Technical Assistance Center
(TAC) for help (see the “Obtaining Technical Assistance” section on page xxii). For all interactions with
the Cisco TAC, have the current ONS 15216 EDFA2 status prepared as described in the “10.3 Status
Information Needed by Cisco TAC” section on page 10-12.
This chapter includes the following sections:
10.1 Alarm Indicators
10.1.1 LEDs and Office Alarms
10.1.2 Troubleshooting Optical Alarms
10.1.3 Troubleshooting Equipment Alarms
10.2 Typical Troubleshooting Scenarios
10.2.1 No Output Power after Adjusting Gain Settings
10.2.2 2.0.1 to 2.2.1 Upgrade Attempt
10.2.3 Image File Download Incomplete
10.2.4 Primary Boot Up Failure
10.2.5 Complete Boot Up Failure
10.2.6 No Response from RS-232 Port
10.2.7 No Response from LAN Port
10.2.8 LAN Port Activity LED Stays On
10.2.9 Lost Password
10.3 Status Information Needed by Cisco TAC
Page view 238
1 ... 238 239 240 ... 252

Comments to this Manuals

No comments