Announcement

Collapse
No announcement yet.

T1 Controller configuration

Collapse
X
  • Filter
  • Time
  • Show
Clear All
new posts

  • T1 Controller configuration

    We have a vwic 1mft card in our 3845 router. I am trying to set it up I can only get to the interface serial0/0/0:23. Is this normal? I want to set it up for 16 channels of a PRI to forward fax traffic as t.38. How do I set it up for 16 channels?
    Here is some of the current config:

    controller T1 0/0/0
    framing esf
    linecode b8zs
    pri-group timeslots 1-24 service mgcp
    description Connection to

    (sh controllers)
    Interface Serial0/0/0:23
    Hardware is HDLC32
    HDLC32 resource allocated to this interface:
    Slot 0, Vic_slot 0, Port 0
    CRC on 1, idle flags 1, frame inverted 0, clocking 0
    Channel-group number 23, hdlc32 channel number 0
    Channel-group bitfield 0x100, hdlc32 quad used 0x1
    Channel HW state: 2
    TX Ring:
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    data_ptr: 0x0, descriptor: 0x0
    RX Ring:
    data_ptr: 0x2E9326C4, descriptor: 0x88800000
    data_ptr: 0x2E932924, descriptor: 0x88800000
    data_ptr: 0x2E932B84, descriptor: 0x88800000
    data_ptr: 0x2E932DE4, descriptor: 0x88800000
    hdlc_chan hdlc_quad owner_idb chan chan_bitfield vic_slot port
    ========= ========= ========= ==== ============= ======== ====
    0 1 66D0D160 23 100 0 0
    1 2 66E6A6E4 23 100 1 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0
    -1 0 0 0 0 0 0

    interface Serial0/0/0:23
    no ip address
    isdn switch-type primary-ni
    isdn incoming-voice voice
    isdn bchan-number-order ascending
    no cdp enable

    sh int:

    Serial0/0/0:0 is down, line protocol is down
    Hardware is DSX1
    MTU 1500 bytes, BW 64 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 48 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, 0 interface resets
    0 output buffer failures, 0 output buffers swapped out
    0 carrier transitions

    There is an int for each channel when I sh int (:0 thru :23)
    Last edited by tnshurtm; 5th March 2009, 20:30.
    Thank you,

    Marc
Working...
X