Server Alarms - Avaya Support

Communication Manager Maintenance Object Repair Procedures
Table 593: YY Error Codes, ATM Board Error Query Test (#1259)
YY Aux Data Description
15 Backplane clock failed
16 Loss of signal
17 Loss of frame
18 Multiplexer Section Alarm indication signal error
19 Multiplexer Section remote defect indicator error
20 Loss of pointer
21 Path signal level mismatch
22 High level path alarm indication signal
23 High level path remote defect indicator
24 Loss of cell delineation
25 Uncorrectable headers sent by the ATM switch
26 Too many cells with invalid Virtual Path Indicator Virtual Circuit Indicator
(VPI/VCI) combination
27 The signaling link between the board and the ATM switch is down.
28 Board to the ATM switch connection is down
34 Excessive AAL-5 (ATM signaling protocol) retransmission requests
35 Excessive LAPD retransmission requests
37 ATM CLP (cell loss priority) bit. See ATM-NTWK (ATM Network Error).
38 ATM congestion indicator. See ATM-NTWK (ATM Network Error).
39 ATM cell underrun. See ATM-NTWK (ATM Network Error).
40 ATM cell overrun. See ATM-NTWK (ATM Network Error).
41 Lost ATM cell. See ATM-NTWK (ATM Network Error).
1958 Maintenance Alarms for Avaya Communication Manager, Media Gateways and Servers