Description
The valid configuration options are 0 and 1:
1d60d2b1 mgmt/RecordsConfig.cc (Leif Hedstrom 2011-05-13 21:02:35 +0000 122) {RECT_CONFIG, "proxy.config.accept_threads", RECD_INT, "1", RECU_RESTART_TS, RR_NULL, RECC_INT, "[0-1]", RECA_READ_ONLY}
Turns out you can't set an invalid value with traffic_line, but you can in records.config.