08-16-2007 04:40 PM - edited 03-05-2019 05:57 PM
We have a 6509 w/ Sup720 IOS and a WS-X6708-10GE. We notice that we receive large amounts of giants on this interface. Is this normal and should we be concerned, any suggestions? Thx!
SW-CA-DC-D2#sh int t1/7
TenGigabitEthernet1/7 is up, line protocol is up (connected)
Hardware is C6k 10000Mb 802.3, address is 001a.2f00.5222 (bia 001a.2f00.5222)
Description: HP-C-CLASS1 VC2 TRUNK
MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 10Gb/s
input flow-control is off, output flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:00:16, output hang never
Last clearing of "show interface" counters 17w4d
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 28000 bits/sec, 35 packets/sec
1616211 packets input, 154029259 bytes, 0 no buffer
Received 178354 broadcasts (176240 multicasts)
0 runts, 5371 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
2774864674 packets output, 2459737778268 bytes, 0 underruns
0 output errors, 0 collisions, 2 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
08-17-2007 03:53 PM
You may want to look at:
http://www.cisco.com/en/US/products/hw/switches/ps700/products_tech_note09186a00801751d7.shtml
and
which if I'm reading correctly, since your not seeing any "input errors", you might be okay.
Still, might be worth knowing what's generating the oversized frames.
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