Raw Switch Data

Class 4 automatically store all PCAPs and CDRs to the local disk. However, if the local disk is less than 15% free space, Class 4 will stop to terminate calls. This is done so that Class 4 will not terminate calls if it can't generate CDRs for the billing purpose.

You can find the CDRs in the following directory:

 [root@Server11 ~]# ls -al /opt/denovo_v6/dnl_softswitch/cdr/2021/04/12/02/2021041202*
-rw-r--r-- 1 root root  3834 Apr 12 02:00 /opt/denovo_v6/dnl_softswitch/cdr/2021/04/12/02/202104120200.cdr
-rw-r--r-- 1 root root  8255 Apr 12 02:01 /opt/denovo_v6/dnl_softswitch/cdr/2021/04/12/02/202104120201.cdr
-rw-r--r-- 1 root root  3977 Apr 12 02:02 /opt/denovo_v6/dnl_softswitch/cdr/2021/04/12/02/202104120202.cdr
-rw-r--r-- 1 root root  6870 Apr 12 02:04 /opt/denovo_v6/dnl_softswitch/cdr/2021/04/12/02/202104120203.cdr
-rw-r--r-- 1 root root  6086 Apr 12 02:04 /opt/denovo_v6/dnl_softswitch/cdr/2021/04/12/02/202104120204.cdr
-rw-r--r-- 1 root root  3760 Apr 12 02:05 /opt/denovo_v6/dnl_softswitch/cdr/2021/04/12/02/202104120205.cdr
-rw-r--r-- 1 root root 10095 Apr 12 02:07 /opt/denovo_v6/dnl_softswitch/cdr/2021/04/12/02/202104120206.cdr
-rw-r--r-- 1 root root  3743 Apr 12 02:07 /opt/denovo_v6/dnl_softswitch/cdr/2021/04/12/02/202104120207.cdr
-rw-r--r-- 1 root root  4480 Apr 12 02:08 /opt/denovo_v6/dnl_softswitch/cdr/2021/04/12/02/202104120208.cdr
-rw-r--r-- 1 root root  4468 Apr 12 02:09 /opt/denovo_v6/dnl_softswitch/cdr/2021/04/12/02/202104120209.cdr
-rw-r--r-- 1 root root 10092 Apr 12 02:11 /opt/denovo_v6/dnl_softswitch/cdr/2021/04/12/02/202104120210.cdr

All CDR files are stored in per-minute interval.

You can find the PCAPs in the following directory:

[root@Server11 ~]# ls -al /opt/denovo_v6/dnl_softswitch/pcap/20210412/202104120*
-rw-r--r-- 1 root root 547753 Apr 12 00:01 /opt/denovo_v6/dnl_softswitch/pcap/20210412/202104120000.pcap
-rw-r--r-- 1 root root 357445 Apr 12 00:02 /opt/denovo_v6/dnl_softswitch/pcap/20210412/202104120001.pcap
-rw-r--r-- 1 root root 361848 Apr 12 00:03 /opt/denovo_v6/dnl_softswitch/pcap/20210412/202104120002.pcap
-rw-r--r-- 1 root root 614852 Apr 12 00:04 /opt/denovo_v6/dnl_softswitch/pcap/20210412/202104120003.pcap
-rw-r--r-- 1 root root 372762 Apr 12 00:05 /opt/denovo_v6/dnl_softswitch/pcap/20210412/202104120004.pcap
-rw-r--r-- 1 root root 349719 Apr 12 00:06 /opt/denovo_v6/dnl_softswitch/pcap/20210412/202104120005.pcap
-rw-r--r-- 1 root root 343978 Apr 12 00:07 /opt/denovo_v6/dnl_softswitch/pcap/20210412/202104120006.pcap

PCAP is store in a per-minute file.