From: Tran Hong Hoang (www.tranhonghoang.cisco@gmail.com)
Date: Wed Oct 18 2006 - 00:52:00 ART
Dear GS !!!
My company network's topology is :
lan 1 lan 3
---------------R1 lease line ( dial up backup ) ---R2 lease line ( dial
up backup )---------R3----------------
Ip address :
R1 ( 192.168.100.13 /30)----------- ( 192.168.100.14/30) R2 Lease line
( LL)
R2 (192.168.100.69/30 )------------- ( 192.168.100.70/30) R3 ( LL)
R1 ( 172.16.1.1/24 ) ---- ( 172.16.1.6/24) R2 dial up
R2 ( 172.16.2.1/24)------(172.16.2.2/24) R3 dial up.
Routing protocol : EIGRP with Lease line.
When I use the command redistribute static in EIGRP on R2 ( already ip
route Lan3 255.255.255.0 172.16.2.2 ) and then occur CPU overload on R2 :
R2#show processes cpu
CPU utilization for five seconds: 99%/45%; one minute: 89%; five
minutes: 44%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
1 0 1 0 0.00% 0.00% 0.00% 0 Chunk
Manager
2 6620 74816 88 0.00% 0.00% 0.00% 0 Load
Meter
3 4 9 444 0.00% 0.00% 0.00% 35 Modem
Autoconfig
4 143856 37773 3808 0.00% 0.03% 0.00% 0 Check
heaps
5 0 1 0 0.00% 0.00% 0.00% 0 Chunk
Manager
6 340 275 1236 0.08% 0.00% 0.00% 0 Pool
Manager
7 0 2 0 0.00% 0.00% 0.00% 0
Timers
8 288 188 1531 0.00% 0.00% 0.00% 0 Serial
Backgroun
9 2240 73256 30 0.00% 0.00% 0.00% 0
ALARM_TRIGGER_SC
10 0 1 0 0.00% 0.00% 0.00% 0 OIR
Handler
11 372 12494 29 0.00% 0.00% 0.00% 0
Environmental mo
12 37504 52302 717 0.00% 0.00% 0.00% 0 ARP
Input
13 6924 93006 74 0.00% 0.00% 0.00% 0 HC
Counter Timer
14 3728 22590 165 0.00% 0.00% 0.00% 0 DDR
Timers
15 0 2 0 0.00% 0.00% 0.00% 0 Dialer
event
16 0 2 0 0.00% 0.00% 0.00% 0 Entity
MIB API
17 0 1 0 0.00% 0.00% 0.00% 0 SERIAL
A'detect
18 0 1 0 0.00% 0.00% 0.00% 0 Critical
Bkgnd
19 27584 88605 311 0.00% 0.01% 0.00% 0 Net
Background
20 668 2139 312 0.00% 0.00% 0.00% 0
Logger
21 42748 366949 116 0.00% 0.01% 0.00% 0 TTY
Background
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
22 29788 367005 81 0.32% 0.27% 0.13% 0
Per-Second Jobs
23 0 2 0 0.00% 0.00% 0.00% 0 Hawkeye
Backgrou
24 32780 158353 207 0.00% 0.00% 0.00% 0 Net
Input
25 16344 74817 218 0.00% 0.00% 0.00% 0 Compute
load avg
26 119632 6379 18754 0.32% 0.04% 0.00% 0
Per-minute Jobs
27 112 12494 8 0.00% 0.00% 0.00% 0 Call
Management
28 0 1 0 0.00% 0.00% 0.00% 0 SYNCD2430
Helper
29 0 2 0 0.00% 0.00% 0.00% 0 AAA
Dictionary R
30 102577180 9434586 10872 50.84% 44.66% 21.66% 0 IP
Input
31 34412 68326 503 0.00% 0.00% 0.00% 0 CDP
Protocol
32 0 1 0 0.00% 0.00% 0.00% 0 X.25
Encaps Mana
33 0 1 0 0.00% 0.00% 0.00% 0 Asy FS
Helper
34 56 145 386 0.00% 0.00% 0.00% 0 PPP IP
Add Route
35 157756 108914 1448 0.08% 0.08% 0.03% 0 IP
Background
36 4296 51533 83 0.00% 0.00% 0.00% 0 IP RIB
Update
37 1332 6251 213 0.00% 0.00% 0.00% 0 Adj
Manager
38 1540 2167 710 0.00% 0.01% 0.00% 0 TCP
Timer
39 256 114 2245 0.00% 0.00% 0.00% 0 TCP
Protocols
40 0 1 0 0.00% 0.00% 0.00% 0 Probe
Input
41 0 1 0 0.00% 0.00% 0.00% 0 RARP
Input
42 0 1 0 0.00% 0.00% 0.00% 0 HTTP
Timer
43 0 1 0 0.00% 0.00% 0.00% 0 Socket
Timers
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
44 206120 171982 1198 0.08% 0.02% 0.05% 0 DHCPD
Receive
45 2492 6237 399 0.00% 0.00% 0.00% 0 IP Cache
Ager
46 0 1 0 0.00% 0.00% 0.00% 0
COPS
47 0 1 0 0.00% 0.00% 0.00% 0 PAD
InCall
48 4 2 2000 0.00% 0.00% 0.00% 0 X.25
Background
49 124 106 1169 0.00% 0.00% 0.00% 0 PPP
auth
50 0 1 0 0.00% 0.00% 0.00% 0 Syslog
Traps
51 94216 249237 378 0.08% 0.06% 0.02% 0 Standby
(HSRP)
52 20160 74559 270 0.08% 0.01% 0.00% 0 FR
LMI
53 101680 3434157 29 0.08% 0.06% 0.03% 0 FR
Broadcast Out
54 312 6218 50 0.00% 0.00% 0.00% 0 FR
ARP
55 820 18764 43 0.00% 0.00% 0.00% 0 FR
TUNNEL
56 0 1 0 0.00% 0.00% 0.00% 0 FRF9
manager
57 0 1 0 0.00% 0.00% 0.00% 0 FRF9
timed event
58 0 2 0 0.00% 0.00% 0.00% 0 CCP
manager
59 0 2 0 0.00% 0.00% 0.00% 0 CCP reset
pak
60 424 228 1859 0.00% 0.00% 0.00% 0 PPP
manager
61 12368 371401 33 0.00% 0.01% 0.00% 0 Multilink
PPP
62 4 2 2000 0.00% 0.00% 0.00% 0 Multilink
PPP ou
63 0 2 0 0.00% 0.00% 0.00% 0 Multilink
event
64 411948 1193121 345 0.16% 0.18% 0.10% 0 IP-EIGRP
Hello
65 12 10 1200 0.24% 0.02% 0.00% 33 Modem
Autoconfig
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
66 0 1 0 0.00% 0.00% 0.00% 0 SNMP
Timers
67 891872 625295 1426 0.48% 0.65% 0.78% 0 IP
SNMP
68 252568 340944 740 0.24% 0.22% 0.26% 0 PDU
DISPATCHER
69 1246628 341797 3647 0.97% 1.25% 1.34% 0 SNMP
ENGINE
70 0 1 0 0.00% 0.00% 0.00% 0 SNMP
ConfCopyPro
71 0 1 0 0.00% 0.00% 0.00% 0 SNMP
Traps
72 168 3126 53 0.00% 0.00% 0.00% 0 DHCPD
Timer
73 2608 105844 24 0.00% 0.00% 0.00% 0 DHCPD
Database
74 727556 1127328 645 0.08% 0.21% 0.12% 0 IP-EIGRP
Router
75 7384 761 9703 0.00% 0.00% 0.00% 66 Virtual
Exec
76 0 1 0 0.00% 0.00% 0.00% 0 IP Flow
Backgrou
77 42624 12545 3397 0.00% 0.00% 0.00% 68 Virtual
Exec
78 4332 8352 518 1.05% 0.66% 0.52% 67 Virtual
Exec
79 292 230 1269 0.00% 0.00% 0.00% 69 Virtual Exec
So why does it occur cpu overload when I use command redistribute static ???
To repair this problem, can i use command : ip default-network Lan 3
( on R2 ) instead of using the command redistribute static . Please
correct me if I am wrong .
Thanks GS
This archive was generated by hypermail 2.1.4 : Wed Nov 01 2006 - 07:29:05 ART