Cisco 6504-E User Guide - Page 444

C65/76M Alarms Chapter 8 Alarms and Alarm Management SONET Interfaces Table 8-13 describes the alarms raised due to changes in the SONET interface status fields. Note that these alarms are slightly different than those described elsewhere in this Chapter, as they are controlled by bit-fields in the attribute value. This table contains the attribute, the mask field bit and the alarm raised when the bit is set. There is a corresponding alarm (not listed) of normal severity for each alarm which clears the alarm when the bit is cleared. Table 8-13 SONET Interface Attribute Alarms Attribute Bitmask Field sonetSectionCurr 2 entStatus sonetSectionCurr 4 entStatus sonetLineCurrent 2 Status sonetLineCurrent 4 Status sonetPathCurrent 2 Status sonetPathCurrent 4 Status sonetPathCurrent 8 Status sonetPathCurrent 16 Status sonetPathCurrent 32 Status Description Severity C6576M:0157_0 SONET Section Warning status is Loss of Signal. 6576M:0159_0 SONET Section Warning status is Loss of Frame. C6576M:0161_0 SONET Line Warning status is Alarm Indication Signal. C6576M:0163_0 SONET Line Warning status is Remote Defect Indication. C6576M:0165_0 SONET Path Warning status is STS-Path Loss of Pointer. C6576M:0167_0 SONET Path status is STS-Path Alarm Indication Signal. Warning C6576M:0169_0 SONET Path Warning status is STS-Path Remote Defect Indication. C6576M:0171_0 SONET Path status is Unequipped. Warning C6576M:0173_0 SONET Path Warning status is Signal Label Mismatch. Port adapters do not support the operational status information, as a result the only attribute alarm raised by a port adapter is the final one - a serial number change has been detected. 8-16 Cisco 6500/7600 Series Manager User Guide