Hello,
I am having trouble with input errors and overrun errors between a
Cisco 7206VXR (NPE-G1) and a cisco WS-C6506:
GigabitEthernet0/2 is up, line protocol is up
Hardware is BCM1250 Internal MAC, address is 000c.8651.a41a (bia
000c.8651.a41a)
description /* Uplink to 6509 Gig1/14 */
Internet address is 10.1.1.2/30
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 12/255, rxload 24/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, link type is force-up, media type is SX
output flow-control is unsupported, input flow-control is unsupported
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 04:33:41
Input queue: 1/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 94404000 bits/sec, 18329 packets/sec
5 minute output rate 47074000 bits/sec, 24034 packets/sec
249326344 packets input, 169932937197 bytes, 0 no buffer
Received 4796 broadcasts, 0 runts, 0 giants, 0 throttles
17233 input errors, 0 CRC, 0 frame, 17233 overrun, 0 ignored
<---- Errors
0 watchdog, 4796 multicast, 0 pause input
0 input packets with dribble condition detected
304531507 packets output, 67231420161 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
GigabitEthernet1/14 is up, line protocol is up (connected)
Hardware is C6k 1000Mb 802.3, address is 0006.2a22.6400 (bia
0006.2a22.6400)
description /* Uplink to 7200 Gig0/2 */
Internet address is 10.1.1.1/30
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 23/255, rxload 12/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, media type is SX
input flow-control is off, output flow-control is off
Clock mode is auto
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 19w3d
Input queue: 0/75/0/3494 (size/max/drops/flushes); Total output
drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 48767000 bits/sec, 23812 packets/sec
5 minute output rate 92734000 bits/sec, 17980 packets/sec
L2 Switched: ucast: 60531768 pkt, 5655063889 bytes - mcast: 2130916
pkt, 682139248 bytes
L3 in Switched: ucast: 126175090872 pkt, 27258494314476 bytes -
mcast: 0 pkt, 0 bytes mcast
L3 out Switched: ucast: 89343262158 pkt, 48967491000849 bytes
mcast: 0 pkt, 0 bytes
126210460243 packets input, 27258566888042 bytes, 0 no buffer
Received 2326763 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 input packets with dribble condition detected
89334634869 packets output, 48958989988931 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 output buffer failures, 0 output buffers swapped out
interface GigabitEthernet0/2
description /* Uplink to 6509 Gig1/14 */
ip address 10.1.1.2 255.255.255.252
no ip redirects
ip route-cache flow
duplex full
speed 1000
media-type gbic
no negotiation auto
end
interface GigabitEthernet1/14
description /* Uplink to 7200 Gig0/2 */
ip address 10.1.1.1 255.255.255.252
speed nonegotiate
end
Is there a recommended configuration for fiber connects between these
two device types?
Regards,
Jason
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