Hi,
a customer is using the following MIB to monitor a WAN interface
RFC1213-MIB:ifOutDiscards
OID 1.3.6.1.2.1.2.2.1.19
and reports lot of errors to me ...
If I check on the the router I cannot see many output drops on the WAN interface
Could it be that we are facing any kind of IOS bug here as we already know that the 7304 IOS versions are not always teh best :-(
Cisco IOS Software, 7300 Software (C7300-IS-M), Version 12.2(31)SB15, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2009 by Cisco Systems, Inc.
Compiled Thu 26-Mar-09 09:37 by vpernank
ROM: System Bootstrap, Version 12.2(20060713:011624) [balam-EXODUS_WS_MIRZAM_ROMMON_060713 101], DEVELOPMENT SOFTWARE
pchi1036 uptime is 48 weeks, 4 days, 4 hours, 26 minutes
Uptime for this control processor is 48 weeks, 4 days, 4 hours, 26 minutes
System returned to ROM by power-on
System restarted at 06:30:48 UTC Sun Jan 24 2010
System image file is "disk0:c7300-is-mz.122-31.SB15"
cisco 7300 (NSE150) processor (revision F) with 2031615K/65536K bytes of memory.
Processor board ID SCA0737009P
SB-1 CPU at 800Mhz, Implementation 0x401, Rev 0.2, 512KB L2 Cache
4 slot midplane, Version 67.49
GigabitEthernet0 is up, line protocol is up
Hardware is Pinnacle GE, address is 000c.ceeb.3600 (bia 000c.ceeb.3600)
Description: --- Carrier = AT&T Offer = OPT-E-MAN Silver p2pt
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 13/255, rxload 15/255
Encapsulation 802.1Q Virtual LAN, Vlan ID 1., loopback not set
Keepalive set (10 sec)
Full Duplex, 1000Mbps, 1000BaseLX, Auto-negotiation, media type is LX
output flow-control is XON, input flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output never, output hang never
Last clearing of "show interface" counters 1w0d
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 37688
Queueing strategy: Class-based queueing
Output queue: 0/40 (size/max)
30 second input rate 61721000 bits/sec, 10654 packets/sec
30 second output rate 52934000 bits/sec, 9593 packets/sec
9396223055 packets input, 7054439734060 bytes, 0 no buffer
Received 0 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
8050498041 packets output, 5453913001688 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
many thx for any answers
cheers
Uwe
