01-26-2012 08:52 PM - edited 03-07-2019 04:34 AM
Hi all
have exprience some network performace issue, on one of router's LAN interface, sh int fa0/0 as following:
FastEthernet0/0 is up, line protocol is up
Hardware is MV96340 Ethernet, address is 0013.8083.6b38 (bia 0013.8083.6b38)
Description: CPGRDAC LAN
Internet address is 10.109.51.25/24
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
reliability 252/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Half-duplex, 100Mb/s, 100BaseTX/FX
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: 0/800/1/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
30 second input rate 57000 bits/sec, 55 packets/sec
30 second output rate 564000 bits/sec, 68 packets/sec
491981360 packets input, 280920410 bytes
Received 10681245 broadcasts, 219931135 runts, 0 giants, 1 throttles
232252247 input errors, 12269198 CRC, 51914 frame, 0 overrun, 0 ignored
0 watchdog
0 input packets with dribble condition detected
470638181 packets output, 2577702497 bytes, 0 underruns
280773 output errors, 16724512 collisions, 0 interface resets
2203107 unknown protocol drops
0 babbles, 280679 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
thnaks in advance, Roy
Solved! Go to Solution.
01-27-2012 12:37 AM
Your Fast Ethernet is configured on half-duplex looking at the output
"Half-duplex, 100Mb/s, 100BaseTX/FX"
to fix
interface fastethernet0/0
duplex full
speed 100
Hope this helps
Eugen
01-26-2012 09:11 PM
Hi Roy,
Did you check the speed and duplex at the other end ? It should be matching to this side.
Krishna
01-26-2012 09:38 PM
since the collusion is high, looks like there is a duplex mismatch. can you pls check that
-Vijay
01-27-2012 12:37 AM
Your Fast Ethernet is configured on half-duplex looking at the output
"Half-duplex, 100Mb/s, 100BaseTX/FX"
to fix
interface fastethernet0/0
duplex full
speed 100
Hope this helps
Eugen
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide