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View information about SCCP ALG calls.

Select Monitor>ALGs>SCCP>Calls in the J-Web user interface. To view detailed information, select the client IP address on the SCCP calls page.

Alternatively, enter the show security alg sccp calls command.

Table 1 summarizes key output fields in the SCCP calls display.

Table 1: Summary of Key SCCP Calls Output Fields

Field	Values	Additional Information
SCCP Calls Information
Client IP	IP address of the client.	–
Zone	Client zone identifier.	–
Call Manager	IP address of the call manager.	–
Conference ID	Conference call identifier.	–
RM Group	Resource manager group identifier.	–

View SCCP ALG counters information.

Select Monitor>ALGs>SCCP>Count in the J-Web user interface, or enter the show security alg sccp counters command.

Table 2 summarizes key output fields in the SCCP counters display.

Table 2: Summary of Key SCCP Counters Output Fields

Field	Values	Additional Information
SCCP Counters Information
Clients currently registered	Number of SCCP ALG clients currently registered.	–
Active calls	Number of active SCCP ALG calls.	–
Total calls	Total number of SCCP ALG calls.	–
Packets received	Number of SCCP ALG packets received.	–
PDUs processed	Number of SCCP ALG protocol data units (PDUs) processed.	–
Current call rate	Number of calls per second.	–
Error counters
Packets dropped	Number of packets dropped by the SCCP ALG.	–
Decode errors	SCCP ALG decoding errors.	–
Protocol errors	Number of protocol errors.	–
Address translation errors	Number of Network Address Translation (NAT) errors encountered by SCCP ALG.	–
Policy lookup errors	Number of packets dropped because of a failed policy lookup.	–
Unknown PDUs	Number of unknown protocol data units (PDUs).	–
Maximum calls exceed	Number of times the maximum SCCP calls limit was exceeded.	–
Maximum call rate exceed	Number of times the maximum SCCP call rate exceeded.	–
Initialization errors	Number of initialization errors.	–
Internal errors	Number of internal errors.	–
Unsupported feature	Number of unsupported feature errors.	–
Non specific error	Number of nonspecific errors.	–