We have a Cisco 2800nm router installed with 2 T1's attached to 2 wic1 CSU/DSU card. We are trying to add 2 VWIC-2MFT-T1-DI= card. We installed last night, and tried to move 1 of the T1s to 0/2/1:0, but it never connected. We got line up, but protocol down.
Status seems to indicate that PPP never establishes the link.
Can you check the configuration and offer any suggestions?
Serial0/2/1:0 is up, line protocol is down
Hardware is GT96K Serial
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 245/255, txload 1/255, rxload 1/255
Encapsulation PPP, LCP Listen, multilink Closed, loopback not set
Keepalive set (10 sec)
DTR is pulsed for 1 seconds on reset
Last input never, output 00:00:28, output hang never
Last clearing of "show interface" counters 00:02:40
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
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
10 input errors, 10 CRC, 9 frame, 9 overrun, 0 ignored, 5 abort
10 packets output, 390 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
0 output buffer failures, 0 output buffers swapped out
1 carrier transitions
Timeslot(s) Used:24, SCC: 1, Transmitter delay is 0 flags
site#sh run
Building configuration...
Current configuration : 4552 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname site
!
boot-start-marker
boot-end-marker
!
enable secret
!
no aaa new-model
!
resource policy
!
memory-size iomem 25
clock timezone EST -5
clock summer-time EDT recurring
no network-clock-participate wic 2
no network-clock-participate wic 3
ip subnet-zero
!
!
ip cef
!
!
controller T1 0/2/0
framing esf
linecode b8zs
channel-group 0 timeslots 24
!
controller T1 0/2/1
framing esf
linecode b8zs
cablelength short 133
channel-group 0 timeslots 24
!
controller T1 0/3/0
framing esf
linecode b8zs
!
controller T1 0/3/1
framing esf
linecode b8zs
!
!
!
!
interface Loopback0
description **** IP Address of Multilink Serial Lines ****
ip address 162.81.11.210 255.255.255.252
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
no mop enabled
!
no mop enabled
!
interface Serial0/0/0
description **** To Sprint HCGS/987682//LB ****
no ip address
encapsulation ppp
no fair-queue
pulse-time 1
ppp multilink
!
interface Serial0/1/0
description **** To Sprint HCGS/987683//LB ****
no ip address
ip verify unicast reverse-path
no ip redirects
no ip unreachables
encapsulation ppp
no fair-queue
pulse-time 1
ppp multilink
!
interface Serial0/2/0:0
no ip address
ip verify unicast reverse-path
no ip redirects
no ip unreachables
encapsulation ppp
no fair-queue
pulse-time 1
ppp multilink
!
interface Serial0/2/1:0
no ip address
ip verify unicast reverse-path
no ip redirects
no ip unreachables
encapsulation ppp
no fair-queue
pulse-time 1
ppp multilink
!
interface Virtual-Template1
ip unnumbered Loopback0
ppp multilink
!
ip http server
no ip http secure-server
!
dialer-list 1 protocol ip permit
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
password
login local
!
scheduler allocate 20000 1000
end
test#
