Atlanta#sh run Building configuration... Current configuration : 1480 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Atlanta ! boot-start-marker boot-end-marker ! enable secret 5 $1$OqNe$tVn5tq9gbYjhXqCfGdGoD. ! no aaa new-model memory-size iomem 25 ! ! ip cef ! ! ! ! ! ! ! ! ! ! ! ! ! ! username admin password 0 cisco ! ! ! ! ! interface Loopback11 description for test only ip address 172.26.1.17 255.255.255.240 ! interface Loopback12 description test only ip address 172.26.1.33 255.255.255.240 ! interface Loopback13 description test only ip address 172.26.1.49 255.255.255.240 ! interface Ethernet2/0 ip address 192.168.2.51 255.255.255.0 half-duplex ! interface Serial2/0 ip address 10.10.10.1 255.255.255.0 service-module t1 clock source internal ! interface TokenRing2/0 no ip address shutdown ring-speed 16 ! interface Serial2/1 ip address 10.10.11.1 255.255.255.0 service-module t1 clock source internal ! interface ATM3/0 no ip address shutdown no atm ilmi-keepalive no scrambling-payload ! interface ATM3/1 no ip address shutdown no atm ilmi-keepalive no scrambling-payload ! interface ATM3/2 no ip address shutdown no atm ilmi-keepalive no scrambling-payload ! interface ATM3/3 no ip address shutdown no atm ilmi-keepalive no scrambling-payload ! ! no ip http server ip forward-protocol nd ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! line con 0 password cisco line aux 0 line vty 0 4 password cisco login ! ! end Atlanta#sh int s2/0 Serial2/0 is down, line protocol is down Hardware is QUICC with integrated T1 CSU/DSU Internet address is 10.10.10.1/24 MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation HDLC, loopback not set Keepalive set (10 sec) Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) Available Bandwidth 1152 kilobits/sec 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 unknown protocol drops 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions DCD=down DSR=up DTR=up RTS=up CTS=down Atlanta#sh int s2/1 Serial2/1 is down, line protocol is down Hardware is QUICC with integrated T1 CSU/DSU Internet address is 10.10.11.1/24 MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation HDLC, loopback not set Keepalive set (10 sec) Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) Available Bandwidth 1152 kilobits/sec 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 unknown protocol drops 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions DCD=down DSR=up DTR=up RTS=up CTS=down Atlanta#sh service-module Interface Serial2/0 Module type is T1/fractional Hardware revision is 0.88, Software revision is 20050811-0.3, Image checksum is 0x80ACD1B3, Protocol revision is 0.1 Transmitter is sending remote alarm. Receiver has loss of signal, loss of frame, Framing is ESF, Line Code is B8ZS, Current clock source is internal, Fraction has 24 timeslots (64 Kbits/sec each), Net bandwidth is 1536 Kbits/sec. Last module self-test (done at startup): Passed Last clearing of alarm counters 08:23:29 loss of signal : 1, current duration 08:23:15 loss of frame : 1, current duration 08:23:15 AIS alarm : 0, Remote alarm : 0, Module access errors : 0, Total Data (last 0 15 minute intervals): 0 Line Code Violations, 0 Path Code Violations 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs Data in current interval (0 seconds elapsed): 0 Line Code Violations, 0 Path Code Violations 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs Interface Serial2/1 Module type is T1/fractional Hardware revision is 0.96, Software revision is 20050811-0.3, Image checksum is 0x80ACD1B3, Protocol revision is 0.1 Transmitter is sending remote alarm. Receiver has loss of signal, loss of frame, Framing is ESF, Line Code is B8ZS, Current clock source is internal, Fraction has 24 timeslots (64 Kbits/sec each), Net bandwidth is 1536 Kbits/sec. Last module self-test (done at startup): Passed Last clearing of alarm counters 08:23:27 loss of signal : 1, current duration 08:23:15 loss of frame : 1, current duration 08:23:15 AIS alarm : 0, Remote alarm : 0, Module access errors : 0, Total Data (last 0 15 minute intervals): 0 Line Code Violations, 0 Path Code Violations 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs Data in current interval (0 seconds elapsed): 0 Line Code Violations, 0 Path Code Violations 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs