We have 10G fiber running since 1 year but today I have migrate that same link to ASR1006 and I am seeing following error, what could be the problem?
Oct 7 17:29:48.211: %IOSXE_SPA-6-UPDOWN: Interface TenGigabitEthernet1/1/0, link down due to remote fault
Oct 7 17:29:48.424: %IOSXE_SPA-6-UPDOWN: Interface TenGigabitEthernet1/1/0, link down due to local fault
Oct 7 17:29:48.623: %IOSXE_SPA-6-UPDOWN: Interface TenGigabitEthernet1/1/0, link down due to local fault
Oct 7 17:29:48.642: %IOSXE_SPA-6-UPDOWN: Interface TenGigabitEthernet1/1/0, link down due to remote fault
Oct 7 17:29:48.863: %IOSXE_SPA-6-UPDOWN: Interface TenGigabitEthernet1/1/0, link down due to remote fault
Oct 7 17:29:48.943: %IOSXE_SPA-6-UPDOWN: Interface TenGigabitEthernet1/1/0, link down due to remote fault
Oct 7 17:29:50.204: %LINK-3-UPDOWN: Interface TenGigabitEthernet1/1/0, changed state to down
Oct 7 17:29:50.208: %LINK-3-UPDOWN: SIP1/1: Interface TenGigabitEthernet1/1/0, changed state to down
SPA status looks good
#show hw-module subslot all oir
Module Model Operational Status
------------- -------------------- ------------------------
subslot 0/0 SPA-1X10GE-L-V2 ok
subslot 0/3 SPA-1X10GE-L-V2 ok
subslot 1/0 SPA-1X10GE-L-V2 ok
subslot 1/1 SPA-1X10GE-L-V2 ok
Interface output
#sh int te1/1/0
TenGigabitEthernet1/1/0 is down, line protocol is down
Hardware is SPA-1X10GE-L-V2, address is f4cf.e2ed.8750 (bia f4cf.e2ed.8750)
Description:
Internet address is 69.25.205.158/30
MTU 1500 bytes, BW 10000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not supported
Full Duplex, 10000Mbps, link type is force-up, media type is 10GBase-LR
output flow-control is on, input flow-control is on
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output never, 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 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 watchdog, 0 multicast, 0 pause input
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 11 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
UPDATE
This is very interesting, same fiber I moved back to C3850 switch and it works! but if I moved back to ASR1006 it didn't work.
But if I connect ASR1006 same fiber port to C3850 back to back (1 meter distance) and assign random IP to test ping and it work!
SPF model is Cisco XFP-10GLR-OC192SR
What could be the issue?
SPAto check. i will let you know once i do that