Sorry its so late.... i do not see it being shutdown:
Serial2/1 is up, line protocol is up Hardware is M4T Internet address is 10.13.2.2/30 MTU 1500 bytes, BW 1544 Kbit/sec, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulati...