The router is 7304 and one SPA-2GE in slot2.
The traffic comes in from the internet on the GE 2/0/0 and traffic is then routed to GE 1 that go to my network.
Gigabit Ethernet errors, input overruns and ignored packets
What is the most common problem for receiving input overrunns and ignored packets on a gigabit ethernet router card. I set the hold queue to the 4096 and they slowed down but are still incrementing. I am not getting any CRCs or Frame errors.
GigabitEthernet2/0/0 is up, line protocol is up
Hardware is SPA-2GE-7304, address is 0015.6344.3240 (bia 0015.6344.3240)
Description: =To TFN1=
Internet address is 211.78.221.230/30
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 250/255, txload 62/255, rxload 115/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full Duplex, 1000Mbps, link type is force-up, media type is LX
output flow-control is unsupported, input flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:08, output 00:00:08, output hang never
Last clearing of "show interface" counters 3d00h
Input queue: 0/4096/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/4096 (size/max)
5 minute input rate 452244000 bits/sec, 71254 packets/sec
5 minute output rate 246749000 bits/sec, 66146 packets/sec
20342487946 packets input, 16017276805555 bytes, 0 no buffer
Received 894 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
22172870 input errors, 0 CRC, 0 frame, 0 overrun, 22172870 ignored
0 watchdog, 0 multicast, 0 pause input
17132688695 packets output, 7348133702265 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
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
GigabitEthernet1 is up, line protocol is up
Hardware is BCM1250 Internal MAC, address is 0015.6344.3201 (bia 0015.6344.3201)
Description: =To SW-201 2/0/51 connect BM-203 2/01=
Internet address is 10.10.10.209/29
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 115/255, rxload 63/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full Duplex, 1000Mbps, link type is force-up, media type is SX
output flow-control is unsupported, 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 never
Input queue: 0/2000/0/25 (size/max/drops/flushes); Total output drops: 31010
Queueing strategy: fifo
Output queue: 0/2000 (size/max)
5 minute input rate 247578000 bits/sec, 66147 packets/sec
5 minute output rate 451846000 bits/sec, 71256 packets/sec
1794845388343 packets input, 795037043284665 bytes, 0 no buffer
Received 327589 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
14566695 input errors, 9 CRC, 0 frame, 14566686 overrun, 0 ignored
0 watchdog, 12072200 multicast, 0 pause input
1942652051779 packets output, 1464904076808494 bytes, 0 underruns
33 output errors, 0 collisions, 5 interface resets
0 babbles, 0 late collision, 0 deferred
33 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped out
