Cisco ONS 15454 SDH Specifications Page 62

  • Download
  • Add to my manuals
  • Print
  • Page
    / 262
  • Table of contents
  • TROUBLESHOOTING
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 61
1-38
Cisco ONS 15454 SDH Troubleshooting and Maintenance Guide, R3.3
May 2002
Chapter 1 Alarm Troubleshooting
Alarm Procedures
c. Click Delete.
Step 5 If the card is paired in a protection scheme, delete the protection group:
a. Click the Provisioning > Protection tabs.
b. Click the protection group of the reporting card.
c. Click Delete.
Step 6 If the card is provisioned for DCC, delete the DCC provisioning:
a. Click the Provisioning > SDH DCC tabs.
b. Click the slots and ports listed in SDCC terminations.
c. Click Delete and click Yes in the dialog box that appears.
Step 7 If the card is used as a timing reference, change the timing reference:
a. Click the Provisioning > Timing tabs.
b. Click the Ref-1 menu.
c. Change Ref-1 from the listed STM-N card to Internal Clock.
d. Click Apply.
Step 8 Right-click the card reporting the IMPROPRMVL and choose Delete.
1.5.43 INVMACADDR
Major, Non-service affecting
The equipment failure invalid Media Access Control (MAC) layer address alarm means the
ONS 15454 SDH MAC address is invalid. The MAC address is permanently set into the
ONS 15454 SDH chassis when it is manufactured. Do not attempt to troubleshoot an INVMACADDR.
Contact the Cisco Technical Assistance Center (TAC) by logging in to
http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml to obtain a directory of Cisco
Technical Assistance Center toll-free numbers for your country.
Procedure: Clear the INVMACADR Alarm
This is not a user-serviceable problem. Login to http://www.cisco.com/tac for more information or login
to http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml to obtain a directory of Cisco
Technical Assistance Center toll-free numbers for your country.
1.5.44 LOF (E-1)
Major, Service-affecting
An LOF alarm means the receiving ONS 15454 SDH has lost frame delineation in the incoming data. If,
in this instance, the LOF appears on the E1-N-14 card, the framing of the transmitting equipment may
be set to a format that differs from the receiving ONS 15454 SDH.
Page view 61
1 2 ... 57 58 59 60 61 62 63 64 65 66 67 ... 261 262

Comments to this Manuals

No comments