we set the following config and version.
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interface FastEthernet0/1
no switchport
bandwidth 5000
ip address 10.0.88.98 255.255.255.252
!
interface FastEthernet0/2
no switchport
bandwidth 5000
ip address 10.0.65.54 255.255.255.252
speed 100
duplex full
!
ip route 0.0.0.0 0.0.0.0 FastEthernet0/1 10.0.88.97
ip route 0.0.0.0 0.0.0.0 FastEthernet0/2 10.0.65.53
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This is WS-C3550-24-PWR and the Version is 12.2(44)SE6.
show ip route
S* 0.0.0.0/0 [1/0] via 10.0.88.97, FastEthernet0/1
[1/0] via 10.0.65.53, FastEthernet0/2
but the traffic do not flow on fa0/1(only Rx is flowing).
After upgrading IOS, this issue comes up.
I don't know what problem is.
C3550#sh int fa0/1
FastEthernet0/1 is up, line protocol is up (connected)
Hardware is Fast Ethernet, address is 000f.23d2.2d80 (bia 000f.23d2.2d80)
Internet address is 10.0.88.98/30
MTU 1500 bytes, BW 5000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 248/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s, media type is 10/100BaseTX
input flow-control is off, output 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 07:28:40
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 5373000 bits/sec, 648 packets/sec
5 minute output rate 1000 bits/sec, 1 packets/sec
20257639 packets input, 304311820 bytes, 0 no buffer
Received 491 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 491 multicast, 0 pause input
0 input packets with dribble condition detected
38101 packets output, 3506824 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
C3550#sh int fa0/2
FastEthernet0/2 is up, line protocol is up (connected)
Hardware is Fast Ethernet, address is 000f.23d2.2d80 (bia 000f.23d2.2d80)
Internet address is 10.0.65.54/30
MTU 1500 bytes, BW 5000 Kbit, DLY 100 usec,
reliability 255/255, txload 57/255, rxload 122/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s, media type is 10/100BaseTX
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:02, output hang never
Last clearing of "show interface" counters 07:28:43
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 2395000 bits/sec, 399 packets/sec
5 minute output rate 1124000 bits/sec, 840 packets/sec
16451106 packets input, 4206692166 bytes, 0 no buffer
Received 493 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 493 multicast, 0 pause input
0 input packets with dribble condition detected
33644613 packets output, 2228991756 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
