They are both DTE, and if I try to remove the clock rate command on either
side it does nothing.
R5(config-if)#do show int se0/2/0
Serial0/2/0 is up, line protocol is up
Hardware is GT96K Serial
MTU 1500 bytes, BW 1544 Kbit/sec, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation FRAME-RELAY, loopback not set
Keepalive not set
CRC checking enabled
LMI DLCI 1023 LMI type is CISCO frame relay DTE
FR SVC disabled, LAPF state down
Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0
Last input 01:08:19, output 00:00:10, output hang never
Last clearing of "show interface" counters 01:08:16
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 0/1/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1158 kilobits/sec
5 minute input rate 0 bits/sec, 1 packets/sec
5 minute output rate 0 bits/sec, 1 packets/sec
6560 packets input, 134480 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
6560 packets output, 134480 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
0 unknown protocol drops
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up
R5(config-if)#
R5(config-if)#do show run int se0/2/0
Building configuration...
Current configuration : 321 bytes
!
interface Serial0/2/0
no ip address
encapsulation frame-relay
no keepalive
clock rate 2000000
frame-relay interface-dlci 205 ppp Virtual-Template1
frame-relay interface-dlci 222 ppp Virtual-Template1
frame-relay interface-dlci 502 ppp Virtual-Template1
frame-relay interface-dlci 555 ppp Virtual-Template1
end
R5(config-if)#int se0/2/0
R5(config-if)#no clock rate 2000000
R5(config-if)#do show run int se0/2/0
Building configuration...
Current configuration : 321 bytes
!
interface Serial0/2/0
no ip address
encapsulation frame-relay
no keepalive
clock rate 2000000
frame-relay interface-dlci 205 ppp Virtual-Template1
frame-relay interface-dlci 222 ppp Virtual-Template1
frame-relay interface-dlci 502 ppp Virtual-Template1
frame-relay interface-dlci 555 ppp Virtual-Template1
end
R5(config-if)#
R2#show int se0/2/0
Serial0/2/0 is up, line protocol is up
Hardware is GT96K Serial
MTU 1500 bytes, BW 1544 Kbit/sec, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation FRAME-RELAY, loopback not set
Keepalive not set
CRC checking enabled
LMI DLCI 1023 LMI type is CISCO frame relay DTE
FR SVC disabled, LAPF state down
Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0
Last input 01:08:44, output 00:00:31, output hang never
Last clearing of "show interface" counters 01:08:42
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 0/1/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1158 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
6560 packets input, 134480 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
6568 packets output, 134644 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
0 unknown protocol drops
0 output buffer failures, 0 output buffers swapped out
10 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up
R2#
R2(config-if)#do show run int se0/2/0
Building configuration...
Current configuration : 321 bytes
!
interface Serial0/2/0
no ip address
encapsulation frame-relay
no keepalive
clock rate 2000000
frame-relay interface-dlci 205 ppp Virtual-Template1
frame-relay interface-dlci 222 ppp Virtual-Template1
frame-relay interface-dlci 502 ppp Virtual-Template1
frame-relay interface-dlci 555 ppp Virtual-Template1
end
R2(config-if)#no clock rate 2000000
R2(config-if)#do sh run int se0/2/0
Building configuration...
Current configuration : 321 bytes
!
interface Serial0/2/0
no ip address
encapsulation frame-relay
no keepalive
clock rate 2000000
frame-relay interface-dlci 205 ppp Virtual-Template1
frame-relay interface-dlci 222 ppp Virtual-Template1
frame-relay interface-dlci 502 ppp Virtual-Template1
frame-relay interface-dlci 555 ppp Virtual-Template1
end
R2(config-if)#
On Thu, Dec 5, 2013 at 9:20 AM, Danny Alvarez Uribe <[email protected]>wrote:
> Thanks man. Then perhaps it's because the clock rate statement is
> configured on both ends? Can you post the '"show interface" from each side?
>
>
> On Thu, Dec 5, 2013 at 9:09 AM, rauenpc . <[email protected]> wrote:
>
>> Being PPPoFR, the serial link needs to remain with encapsulation
>> frame-relay. The only way to configure "ppp multilink group 1" would be to
>> first set the encapsulation to ppp on the serial interface.
>>
>>
>> On Thu, Dec 5, 2013 at 8:59 AM, Danny Alvarez Uribe
>> <[email protected]>wrote:
>>
>>> Shouldn't Serial0/2/0 also be on ppp multilink group 1 ?
>>>
>>> - Danny
>>>
>>
>>
>
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