Re: Help. My Cisco router keeps crashing.



A sh proc cpu (pasted below) tells me the process that is probably
causing the issue - IP Input. I unplugged it from all but one PC on
the internal network and it still has this problem. I'm not sure what
to do about it though. Other sites have almost the exact same config
with no problems. If I let the machine run, IP Input will keep rising
to a higher and higher percentage.

Any suggestions?

CPU utilization for five seconds: 43%/2%; one minute: 39%; five
minutes: 32%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
1 116 395 293 0.00% 0.00% 0.00% 0 Load Meter
2 21884 807 27117 0.00% 0.02% 0.13% 0 Exec
3 7416 438 16931 0.00% 0.38% 0.36% 0 Check heaps
4 4 1 4000 0.00% 0.00% 0.00% 0 Chunk
Manager
5 0 1 0 0.00% 0.00% 0.00% 0 Pool
Manager
6 0 2 0 0.00% 0.00% 0.00% 0 Timers
7 4 17 235 0.00% 0.00% 0.00% 0 Serial
Backgroun
8 440 221 1990 0.00% 0.01% 0.00% 0 ARP Input
9 8 4 2000 0.00% 0.00% 0.00% 0 DDR Timers
10 0 2 0 0.00% 0.00% 0.00% 0 Dialer
event
11 32 2 16000 0.00% 0.00% 0.00% 0 Entity MIB
API
12 0 1 0 0.00% 0.00% 0.00% 0 SERIAL
A'detect
13 0 1 0 0.00% 0.00% 0.00% 0 Critical
Bkgnd
14 924 433 2133 0.00% 0.02% 0.02% 0 Net
Background
15 12 11 1090 0.00% 0.00% 0.00% 0 Logger
16 316 1954 161 0.00% 0.00% 0.00% 0 TTY
Background
17 240 1974 121 0.00% 0.01% 0.00% 0 Per-Second
Jobs
18 4 1 4000 0.00% 0.00% 0.00% 0 ISDN From
Driver
19 84 247 340 0.00% 0.00% 0.00% 0 Net Input
20 236 396 595 0.00% 0.03% 0.00% 0 Compute
load avg
21 1652 34 48588 0.00% 0.08% 0.06% 0 Per-minute
Jobs
22 338944 31434 10782 40.21% 35.52% 28.20% 0 IP Input
23 10492 274 38291 0.00% 0.47% 0.55% 0 CDP
Protocol
24 0 1 0 0.00% 0.00% 0.00% 0 X.25 Encaps
Mana
25 0 2 0 0.00% 0.00% 0.00% 0 Emulator
26 0 1 0 0.00% 0.00% 0.00% 0 PPP IP Add
Route
27 1132 73 15506 0.00% 0.02% 0.01% 0 IP
Background
28 260 34 7647 0.00% 0.00% 0.00% 0 Adj Manager
29 16 21 761 0.00% 0.00% 0.00% 0 TCP Timer
30 8 2 4000 0.00% 0.00% 0.00% 0 TCP
Protocols
31 0 1 0 0.00% 0.00% 0.00% 0 Probe Input
32 0 1 0 0.00% 0.00% 0.00% 0 RARP Input
33 0 1 0 0.00% 0.00% 0.00% 0 HTTP Timer
34 0 1 0 0.00% 0.00% 0.00% 0 Socket
Timers
35 16 2 8000 0.00% 0.00% 0.00% 0 DHCPD
Receive
36 1900 33 57575 0.00% 0.08% 0.07% 0 IP Cache
Ager
37 0 1 0 0.00% 0.00% 0.00% 0 COPS
38 0 1 0 0.00% 0.00% 0.00% 0 PAD InCall
39 4 2 2000 0.00% 0.00% 0.00% 0 X.25
Background
40 4 1 4000 0.00% 0.00% 0.00% 0 ISDN Timer
41 1760 112 15714 0.15% 0.01% 0.11% 2 Virtual
Exec
42 0 2 0 0.00% 0.00% 0.00% 0 Router
Autoconf
43 0 1 0 0.00% 0.00% 0.00% 0 CallMIB
Backgrou
44 0 1 0 0.00% 0.00% 0.00% 0 ISDNMIB
Backgrou
45 4 1 4000 0.00% 0.00% 0.00% 0 SNMP
ConfCopyPro
46 4128 18543 222 0.31% 0.42% 0.31% 0 IP NAT Ager
47 496 2008 247 0.00% 0.02% 0.00% 0 NTP
49 8 17 470 0.00% 0.00% 0.00% 0 DHCPD Timer
50 140 561 249 0.00% 0.00% 0.00% 0 DHCPD
Database

.



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