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...
Current configuration : 839 bytes
!
version 12.3
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname RTR2
!
boot-start-marker
boot-end-marker
!
logging buffered 4096 debugging
enable secret 5 ...
enable password 7 ...
!
no aaa new-model
ip subnet-zero
ip cef
!
!
!
!
!
!
!
!
interface Ethernet0/0
description Link to Local Network
ip address 10.2.7.1 255.255.255.252
full-duplex
no cdp enable
!
interface Serial0/0
description Link to RTR1 Serial1/0:0
ip address 10.2.1.2 255.255.255.248
fair-queue
!
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 10.2.1.1
!
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
password 7 ...
login
!
!
end
Interface:
#show interfaces serial 0/0
Serial0/0 is up, line protocol is up
Hardware is PQUICC with Fractional T1 CSU/DSU
Description: Link to RTR1 Serial1/0:0
Internet address is 10.2.1.2/29
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
Last input 00:00:01, output 00:00:00, 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 0/5/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1158 kilobits/sec
5 minute input rate 1000 bits/sec, 1 packets/sec
5 minute output rate 1000 bits/sec, 1 packets/sec
8680 packets input, 1005109 bytes, 0 no buffer
Received 2958 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
11361 packets output, 1766828 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
0 output buffer failures, 0 output buffers swapped out
1 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up
edit- added updates interface output
