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Router not using all available bandwidth?

iggiggitoo
Level 1
Level 1

I am having trouble with a T1 connection between a cisco 7200VXR and cisco 2600. I have no problem connecting across it, but when I run a download across the link I get a flat 6KB/s. I can't seem to find what is wrong in my configuration that would be causing this.

7200 Router:

#show running

Building configuration...

Current configuration : 2262 bytes

!

version 12.4

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname RTR1

!

boot-start-marker

boot system flash disk0:c7200-a3jk9s-mz.124-25.bin

boot-end-marker

!

enable secret 5 ...

!

aaa new-model

!

!

!

aaa session-id common

!

!

ip cef

ip domain name RTR1

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

username root password 0 abcd

!

!

controller T1 1/0

framing esf

linecode b8zs

channel-group 0 timeslots 1-24

description T1 connection

!

controller T1 1/1

framing esf

linecode b8zs

!

controller T1 1/2

framing esf

linecode b8zs

!

controller T1 1/3

framing esf

linecode b8zs

!

controller T1 1/4

framing esf

linecode b8zs

!

controller T1 1/5

framing esf

linecode b8zs

!

controller T1 1/6

framing esf

linecode b8zs

!

controller T1 1/7

framing esf

linecode b8zs

!

ip ssh time-out 60

ip ssh authentication-retries 2

ip ssh version 1

!

!

!

!

!

interface FastEthernet0/0

description uplink

ip address 1.2.3.5 255.255.255.0 secondary

ip address 1.2.3.4 255.255.255.0

ip nat outside

ip virtual-reassembly

duplex auto

speed auto

!

interface FastEthernet0/1

description uplink 2

ip address 1.2.4.5 255.255.255.0

duplex auto

speed auto

!

interface Serial1/0:0

description T1

ip address 10.2.1.1 255.255.255.248

ip nat inside

ip virtual-reassembly

!

!

ip default-gateway 209.124.33.1

ip forward-protocol nd

ip route 0.0.0.0 0.0.0.0 1.2.3.1

ip route 10.2.7.0 255.255.255.0 10.2.1.2

!

no ip http server

no ip http secure-server

!

ip nat inside source static 10.2.7.2 1.2.3.5

!

access-list 99 permit 10.2.1.0 0.0.0.255

!

!

!

control-plane

!

!

!

!

!

!

gatekeeper

shutdown

!

!

line con 0

transport output all

stopbits 1

line aux 0

transport output all

stopbits 1

line vty 0 4

transport input ssh

transport output all

line vty 5 15

access-class 99 in

transport input ssh

!

!

end

Controller:

#show controller T1

T1 1/0 is up.

  Applique type is Channelized T1

  Cablelength is long gain36 0db

  Description: T1

  No alarms detected.

  alarm-trigger is not set

  Soaking time: 3, Clearance time: 10

  AIS State:Clear  LOS State:Clear  LOF State:Clear

  Framing is ESF, Line Code is B8ZS, Clock Source is Internal.

  Data in current interval (270 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

  Total Data (last 24 hours)

     0 Line Code Violations, 3 Path Code Violations,

     0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,

     1 Errored Secs, 1 Bursty Err Secs, 0 Severely Err Secs, 130 Unavail Secs

Interface:

#

Serial1/1:0 is up, line protocol is up

  Hardware is Multichannel T1

  Description: to the Flint Farmers Market

  Internet address is 10.2.1.1/29

  MTU 1500 bytes, BW 1536 Kbit/sec, DLY 20000 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation HDLC, crc 16, Data non-inverted

  Keepalive set (10 sec)

  Last input 00:00:02, output 00:00:00, output hang never

  Last clearing of "show interface" counters 02:27:54

  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  0/3/256 (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

     6307 packets input, 512222 bytes, 0 no buffer

     Received 965 broadcasts, 1 runts, 0 giants, 0 throttles

     1 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort

     5594 packets output, 4701504 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets

     0 unknown protocol drops

     0 output buffer failures, 0 output buffers swapped out

     1 carrier transitions

  no alarm present

  Timeslot(s) Used:1-24, subrate: 64Kb/s, transmit delay is 0 flags

2600 Router:

#show running

Building configuration...

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