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output packets drops on Router interface

sathish.ippani
Level 1
Level 1

Hi,

As shown in attached diagram we have connected DC and site with two ISP.

RTR1 and RTR2 are in HSRP mode and RTR2 is active router for site

We are seeing packet drops on DC RTR2 interfece connected to Sprint MPLS.

 

We have a site with two isp (Sprint MPLS and P2P link). Site is running on Sprint ISP.

We are seeing out put errors on DC RTR2 Sprint interface,  when we failover site to P2P link from sprint.

And when fail over back to Sprint at site we are not seeing any output packets drops on DC RTR2 sprint link.

 

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 36/255, rxload 12/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s, media type is RJ45
output flow-control is XON, input flow-control is XON
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 1w0d
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 82137
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 4722000 bits/sec, 1449 packets/sec
5 minute output rate 14469000 bits/sec, 2088 packets/sec
601690470 packets input, 1836920253 bytes, 0 no buffer
Received 134822 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 134790 multicast, 0 pause input
0 input packets with dribble condition detected
858756749 packets output, 2658785694 bytes, 0 underruns
0 output errors, 0 collisions, 0 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

 

1 Reply 1

sathish.ippani
Level 1
Level 1

Sh int

 

 MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
     reliability 255/255, txload 36/255, rxload 12/255
  Encapsulation ARPA, loopback not set
  Keepalive set (10 sec)
  Full-duplex, 100Mb/s, media type is RJ45
  output flow-control is XON, input flow-control is XON
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input 00:00:00, output 00:00:00, output hang never
  Last clearing of "show interface" counters 1w0d
  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 82137
  Queueing strategy: fifo
  Output queue: 0/40 (size/max)
  5 minute input rate 4722000 bits/sec, 1449 packets/sec
  5 minute output rate 14469000 bits/sec, 2088 packets/sec
     601690470 packets input, 1836920253 bytes, 0 no buffer
     Received 134822 broadcasts, 0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 134790 multicast, 0 pause input
     0 input packets with dribble condition detected
     858756749 packets output, 2658785694 bytes, 0 underruns
     0 output errors, 0 collisions, 0 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
 

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