and I don't know what to do for it!
My 2900 Catalyst XL has three VLANS on different subnets. VLAN1 is on my WAN. Port 1 is connected to the WAN port of my firewall, Port 2 is connected to Ether0/0 on the 2611 router. I haven't been able to telnet to the switch and get it to respond so I consoled in and found it constantly complaining with:
4w5d: %LINK-4-ERROR: FastEthernet0/2 is experienc 156169061 packets output,
4034345596 bytes, 0 underruns
A show interface of the two ports provides this information:
FastEthernet0/1 is up, line protocol is up
Hardware is Fast Ethernet, address is 0002.b921.eb41 (bia 0002.b921.eb41)
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not set
Auto-duplex (Full), Auto Speed (100), 100BaseTX/FX
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:00:01, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 296000 bits/sec, 93 packets/sec
5 minute output rate 154000 bits/sec, 88 packets/sec
160873385 packets input, 3764204731 bytes
Received 261694 broadcasts, 0 runts, 0 giants, 0 throttles
3 input errors, 3 CRC, 0 frame, 3 overrun, 31 ignored
0 watchdog, 0 multicast
0 input packets with dribble condition detected
4w5d: %LINK-4-ERROR: FastEthernet0/2 is experienc 156169061 packets output,
4034345596 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
FastEthernet0/2 is up, line protocol is up
Hardware is Fast Ethernet, address is 0002.b921.eb42 (bia 0002.b921.eb42)
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
reliability 254/255, txload 14/255, rxload 20/255
Encapsulation ARPA, loopback not set
Keepalive not set
Auto-duplex (Half), Auto Speed (10), 100BaseTX/FX
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:01, output 00:00:01, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 820000 bits/sec, 277 packets/sec
5 minute output rate 576000 bits/sec, 266 packets/sec
655397189 packets input, 2921246542 bytes
Received 269594 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 2243 ignored
0 watchdog, 47931 multicast
0 input packets with dribble condition detected
595696938 packets output, 3180169608 bytes, 0 underruns
8425916 output errors, 19576897 collisions, 1 interface resets
0 babbles, 8425916 late collision, 25530974 deferred
0 lost carrier, 0 no carrier
0 output buffer failures,
0 output buffers swapped out
ip nat inside source list 199 interface VLAN1 overload
access-list 199 dynamic Cluster-NAT permit ip any any
snmp-server engineID local 0000000902000002B921EB40
--More--
4w5d: %LINK-4-ERROR: FastEthernet0/2 is experiencsnmp-server community private R
Any ideas what I need to do to alleviate its problem? It appears to be working but is clearly not happy!
Thanks for any input!
Pat
