[c-nsp] Strange problems with Cisco ASR1002 RP1

[Olivier CALVANO]

sure:

ASR1002#sh interfaces GigabitEthernet0/0/0
GigabitEthernet0/0/0 is up, line protocol is up
  Hardware is 4XGE-BUILT-IN, address is 44d3.ca21.ac00 (bia 44d3.ca21.ac00)
  Internet address is 192.168.50.125/24
  MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, loopback not set
  Keepalive not supported
  Full Duplex, 1000Mbps, link type is auto, media type is T
  output flow-control is on, input flow-control is on
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input never, output 00:01:16, output hang never
  Last clearing of "show interface" counters never
  Input queue: 0/375/0/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: fifo
  Output queue: 0/40 (size/max)
  5 minute input rate 1000 bits/sec, 2 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     133 packets input, 19305 bytes, 0 no buffer
     Received 45 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 88 multicast, 0 pause input
     0 packets output, 0 bytes, 0 underruns
     0 output errors, 0 collisions, 2 interface resets
     0 unknown protocol drops
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier, 0 pause output
     0 output buffer failures, 0 output buffers swapped out
ASR1002#


ASR1002#ping 192.168.50.125
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.50.125, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)




ASR1002#ping 192.168.51.125
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.51.125, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)

ASR1002#sh inter loopback 0Loopback0 is up, line protocol is up
  Hardware is Loopback
  Internet address is 192.168.51.125/24
  MTU 1514 bytes, BW 8000000 Kbit/sec, DLY 5000 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation LOOPBACK, loopback not set
  Keepalive set (10 sec)
  Last input never, output never, 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: fifo
  Output queue: 0/0 (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 IP multicasts)
     0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
     0 packets output, 0 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     0 unknown protocol drops
     0 output buffer failures, 0 output buffers swapped out







Le ven. 7 déc. 2018 à 13:30, Georgi Georgiev <gxgeorgiev at gmail.com> a
écrit :

> Hi,
>
> Can you share the output of ‘show int <int name>’ ? It could be wedge
> interface.  Check the input queue size and packets within. If the packets
> are more than the max size it is wedge interface.
>
> Regards,
> Georgi
>
> Sent from my iPhone
>
> > On 7 Dec 2018, at 8:30, Olivier CALVANO <o.calvano at gmail.com> wrote:
> >
> > Hi
> >
> > I have a very strange problem with Cisco ASRs that I have never had
> before.
> >
> > I have a chassis equipped with an ESP20 card, everything seems to work
> > because no message in the logs but impossible to ping it.
> >
> > The interfaces are UP on each side, the IPs are ok.on the ASR I can not
> > even ping the IP assigned to the interface (it does not even ping his
> ip).
> >
> > I change the SFP, no change
> > I change the ESP, no change
> > I change the chassis, no change
> > I change the port and the SFP on the other router or it is connected, no
> > change
> > I change the IOS version, no change
> >
> > the port on the other router works without problems because tested with a
> > cisco 7201
> >
> > would I have missed something in an activation? the config could not be
> > simpler, realized with the command setup
> >
> > thanks for your suggestion
> > Olivier
> > _______________________________________________
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