What does ignored counters on vlan1 signify?

Unanswered Question
Jul 8th, 2008
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Hi Netpro Community,


I have a question:

When I run show int on vlan 1, I notice a high number of ignored. What does this means?


Vlan1 is up, line protocol is up

Hardware is CPU Interface, address is 0015.f90c.1140 (bia 0015.f90c.1140)

Internet address is 137.55.136.12/23

MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

ARP type: ARPA, ARP Timeout 04:00:00

Last input 00:00:00, output never, output hang never

Last clearing of "show interface" counters never

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 20000 bits/sec, 31 packets/sec

5 minute output rate 4000 bits/sec, 6 packets/sec

153100183 packets input, 3082454627 bytes, 0 no buffer

Received 107721373 broadcasts (0 IP multicast)

0 runts, 0 giants, 2256 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 13953022 ignored

19109087 packets output, 2016292687 bytes, 0 underruns

0 output errors, 2 interface resets

0 output buffer failures, 0 output buffers swapped out


Switch Version and Information:

XXXXXXXXXXXXXX uptime is 8 weeks, 2 days, 18 hours, 23 minutes

System returned to ROM by power-on

System restarted at 15:52:28 SG Sun May 11 2008

System image file is "flash:/c2950-i6q4l2-mz.121-22.EA4a.bin"


cisco WS-C2950-24 (RC32300) processor (revision R0) with 21039K bytes of memory

Processor board ID FOC0941Z76W

Last reset from system-reset

Running Standard Image

24 FastEthernet/IEEE 802.3 interface(s)


Public buffer pools:

Small buffers, 104 bytes (total 31, permanent 25, peak 115 @ 7w0d):

30 in free list (20 min, 60 max allowed)

64207216 hits, 3042 misses, 5208 trims, 5214 created

0 failures (0 no memory)

Middle buffers, 600 bytes (total 15, permanent 15, peak 39 @ 7w0d):

14 in free list (10 min, 30 max allowed)

3712487 hits, 325 misses, 133 trims, 133 created

10 failures (0 no memory)

Big buffers, 1524 bytes (total 6, permanent 5, peak 22 @ 5w5d):

6 in free list (5 min, 10 max allowed)

573627 hits, 1733 misses, 1208 trims, 1209 created

1316 failures (0 no memory)

VeryBig buffers, 4520 bytes (total 10, permanent 0, peak 14 @ 4d10h):

10 in free list (0 min, 10 max allowed)

124107 hits, 578 misses, 68 trims, 78 created

573 failures (0 no memory)

Large buffers, 5024 bytes (total 1, permanent 0, peak 6 @ 5w6d):

1 in free list (0 min, 5 max allowed)

263 hits, 310 misses, 552 trims, 553 created

310 failures (0 no memory)

Huge buffers, 18024 bytes (total 1, permanent 0, peak 3 @ 5w6d):

1 in free list (0 min, 2 max allowed)

103 hits, 207 misses, 545 trims, 546 created

207 failures (0 no memory)


Interface buffer pools:

Calhoun Packet Receive Pool buffers, 1560 bytes (total 256, permanent 256):

223 in free list (0 min, 256 max allowed)

154038050 hits, 0 misses


Any explanation would be appreciated.


Rgrds,

Benson


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