主页 / user-39964

user39964's questions

Martin Hope
user39964
Asked: 2010-04-08 10:01:07 +0800 CST
  • 2

我更像是一个网络开发人员，对网络知识有限，所以如果有人能指出正确的方向，我将不胜感激。

我正在用通过电话公司以优惠价格购买的 T1 替换我的卫星连接。我还设法拿到了 Netvanta 3200 路由器。我的问题是我不太清楚如何设置路由器，也找不到任何可以解释我需要在哪里设置的指南。

我不确定在故障排除过程中下一步该做什么。

-- 目前我有一个来自电话公司的 Visio 文档，其中列出了我的 ip 范围为 xx.xxx.82.64 /29 然后它注意到一些 Cisco 1721 旁边有一个 .74 并且有一条线画到 FairPoint Internet 路由器上.73 旁边。

上面是我的电路 ID，以及一个 xx.xxx.78.72 的 IP 地址

在 netvanta 中，我使用 ppp 封装设置了接口，并尝试了上面列出的所有 ip。ppp接口似乎没有连接..

netvanta 的输出：

Displaying interfaces...
t1 1/1 is DOWN
  Transmitter is sending remote alarm
  Receiver is getting AIS
  T1 coding is B8ZS, framing is ESF
  Clock source is internal, FDL type is AT&T
  Line build-out is 0dB
  No remote loopbacks, No network loopbacks
  Acceptance of remote loopback requests enabled
  Tx Alarm Enable: rai
  Last clearing of counters 00:04:21
    loss of frame  : 1, current duration 00:04:21
    loss of signal : 0
    AIS alarm      : 3, current duration 00:03:04
    Remote alarm   : 0

  DS0 Status: 123456789012345678901234
              NNNNNNNNNNNNNNNNNNNNNNNN
  Status Legend: '-' = DS0 is unallocated
                 'N' = DS0 is dedicated (nailed)

  Line Status: -- Red -- Blue -- Tx Yellow --

  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
  Current Performance Statistics:
    7 Errored Seconds, 0 Bursty Errored Seconds
    4294967293 Severely Errored Seconds, 261 Severely Errored Frame Seconds
    264 Unavailable Seconds, 0 Path Code Violations
    53438 Line Code Violations, 0 Controlled Slip Seconds
    4 Line Errored Seconds, 0 Degraded Minutes

  TDM group 1, line protocol is DOWN
  Encapsulation PPP (ppp 1)
    0 packets input, 0 bytes, 1 no buffer
    0 runts, 5 giants, 0 throttles
    2989 input errors, 132 CRC, 1460 frame
    1396 abort, 0 discards, 0 overruns
    0 packets output, 0 bytes, 0 underruns


ppp 1 is DOWN
  Configuration:
    Keep-alive is set (10 sec.)
    No multilink
      MTU = 1500
    No authentication
    IP is configured
      xx.xxx.78.72  255.255.255.0
  Link thru t1 1/1 is DOWN; LCP state is INITIAL
    Receive: bytes=0, pkts=0, errors=0
    Transmit: bytes=0, pkts=0, errors=0
    5 minute input rate 0 bits/sec, 0 packets/sec
    5 minute output rate 0 bits/sec, 0 packets/sec
  Bundle information
    Queueing method: weighted fair
    HDLC tx ring limit: 0
    Output queue: 0/0/428/64/0 (size/highest/max total/threshold/drops)
      Conversations  0/0/256 (active/max active/max total)
      Available Bandwidth 1152 kilobits/sec
t1