Incoming Auto Negotiation Mismatch (ANM) has been detected on the Gigabit Ethernet LAN port. This indicates that a signal has been received, but the LAN port is unable to negotiate a mutually acceptable transmission option for flow control mode.
|
Alarm Data |
Value/Meaning |
|---|---|
|
Severity Levels |
Critical (CR), Major (MJ), Minor (MN), Not Alarmed (NA), Not Reported (NR) SA Default: Critical (CR) NSA Default: Minor (MN) |
|
ASAP Type |
Gigabit Ethernet port |
|
AID Type |
Ethernet 1GbE Port |
|
Date |
Month/day/year that the condition was detected |
|
Time |
Hour:minute:second that the condition was detected |
|
Probable Cause |
ANM (Auto Negotiation Mismatch) |
|
Effect on Service |
SA or NSA |
|
Alarm Entity Type |
GELAN |
|
Description |
inc. GE-LAN ANM |
|
Likely Cause |
The flow control mode on the local LAN port and the interfacing customer LAN port do not match. |
|
Visible Indication |
Lighted CR, MJ, or MN LED on the SYSCTL faceplate (when the severity level is provisioned to Critical, Major, or Minor, respectively) and a flashing Fault LED on the alarmed circuit pack. |
|
Action |
Proceed to Procedure 5-61: Clear "inc. GE-LAN ANM" alarm. |
| November 2011 | Copyright © 2011 Alcatel-Lucent. All rights reserved. |