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ru.cisco
- RU.CISCO ---------------------------------------------------------------------
From : Michael Smirnov 2:5020/400 14 Oct 2002 18:34:07
To : Denis V. Schapov
Subject : Re: Help! processor is eated!
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> Можно долго гадать, что не так
> Вы бы привели конфигурацию для начала ?
>
ACLы, надеюсь, ни к чему, а то в одно письмо не влезет.
Все равно из конфига не понять, например, что на каждый Async
при подключении вешается 2 ACL - 111 in, 110 на out.
Как назло, 8 модемов бывает только ночью,
а в другое время не посмотреть, сколько процессор провел в interrupt.
version 12.2
no service single-slot-reload-enable
service timestamps debug datetime localtime
service timestamps log datetime localtime
service password-encryption
!
logging buffered 32000 debugging
logging rate-limit console 5
logging console informational
aaa new-model
aaa authentication login default local enable
aaa authentication ppp default if-needed group radius local
aaa authorization exec default group radius local if-authenticated
aaa authorization network default group radius local if-authenticated
aaa authorization reverse-access default local
aaa accounting delay-start
aaa accounting update periodic 1
aaa accounting exec default wait-start group radius
aaa accounting network default wait-start group radius
aaa accounting connection default wait-start group radius
aaa accounting system default wait-start group radius
clock timezone MSK 3
clock summer-time MSD recurring last Sun Mar 2:00 last Sun Oct 2:00
ip subnet-zero
ip rcmd rsh-enable
ip rcmd remote-host root x.x.x.x root enable
no ip finger
ip tcp synwait-time 120
ip tcp path-mtu-discovery
ip domain-list xxx.ru
ip domain-name xxx.ru
ip name-server x.x.x.x
!
ip cef
ip dhcp-server x.x.x.x
no ip dhcp-client network-discovery
ip accounting-threshold 256
!
async-bootp subnet-mask 255.255.255.224
async-bootp dns-server x.x.x.x x.x.x.x
interface Loopback0
no ip address
!
interface Ethernet0
description connected to EthernetLAN
ip address a.a.a.a b.b.b.b
ip access-group 112 in
ip accounting output-packets
ip route-cache flow
no keepalive
ntp broadcast client
ntp broadcast
no cdp enable
no mop enabled
!
interface Serial0
bandwidth 128
ip address a.a.a.a b.b.b.b
ip access-group 106 in
ip access-group 107 out
ip accounting output-packets
ip route-cache flow
no ip mroute-cache
max-reserved-bandwidth 90
compress stac
traffic-shape group 2 8000 1000 1000 1
no cdp enable
!
interface Group-Async1
bandwidth 112
ip unnumbered Ethernet0
ip access-group 111 in
ip accounting output-packets
encapsulation ppp
ip route-cache flow
no ip mroute-cache
no logging event link-status
keepalive 30
dialer in-band
dialer idle-timeout 21600
dialer-group 1
async default routing
async dynamic address
async mode dedicated
no fair-queue
traffic-shape group 113 8000 1000 1000 1
ppp authentication pap
group-range 1 8
member 1 peer default ip address x.x.x.21
member 2 peer default ip address x.x.x.22
member 3 peer default ip address x.x.x.23
member 4 peer default ip address x.x.x.24
member 5 peer default ip address x.x.x.25
member 6 peer default ip address x.x.x.26
member 7 peer default ip address x.x.x.27
member 8 peer default ip address x.x.x.28
!
ip kerberos source-interface any
ip classless
ip route 0.0.0.0 0.0.0.0 x.x.x.x
ip route 10.0.0.0 255.0.0.0 Null0 100
ip route 172.16.0.0 255.240.0.0 Null0 100
ip route 192.168.0.0 255.255.0.0 Null0 100
ip route 194.190.248.0 255.255.255.0 Null0 100
no ip http server
ip radius source-interface Ethernet0
logging history debugging
logging trap debugging
logging facility local1
logging source-interface Ethernet0
logging x.x.x.x
access-list 2 permit x.x.x.29
access-list 2 permit x.x.x.30
access-list 2 deny any
!
scheduler interval 500
!
line 1 8
exec-timeout 5 0
modem InOut
terminal-type vt100
transport input all
autoselect during-login
autoselect ppp
stopbits 1
speed 115200
flowcontrol hardware
#s proc cpu hist
9658999979999909999989978689788777899999098899999988978799999999998899
9783089880989702999656596753251976798999094180775200802619999979978864
100 * *** ***** **** ** ******* * *** * ********* *
90 * **** ************** * ** * ******** ****** * **************
80 * ********************** ** ************************ ****************
70 ** *******************************************************************
60 ************#**********************######*****************####********
50 *****#****###***##*****************#######****************#######*****
40 ****###***########***##************#######**##*#*********########*****
30 ****####*################*##*#****#########*########****###########*##
20 ***#########################*##*#####################**###############
10 ######################################################################
0....5....1....1....2....2....3....3....4....4....5....5....6....6....7.
0 5 0 5 0 5 0 5 0 5 0 5 0
CPU% per hour (last 72 hours)
* = maximum CPU% # = average CPU%
#show ip cef sum
IP CEF with switching (Table Version 728), flags=0x0
46 routes, 0 reresolve, 0 unresolved (0 old, 0 new), peak 1
46 leaves, 17 nodes, 23292 bytes, 739 inserts, 693 invalidations
0 load sharing elements, 0 bytes, 0 references
universal per-destination load sharing algorithm, id F00221FC
3 CEF resets, 0 revisions of existing leaves
Resolution Timer: Exponential (currently 1s, peak 1s)
refcounts: 4682 leaf, 4608 node
Adjacency Table has 9 adjacencies
#s ip int s0
Serial0 is up, line protocol is up
MTU is 1500 bytes
Helper address is not set
Directed broadcast forwarding is disabled
Outgoing access list is 107
Inbound access list is 106
Proxy ARP is enabled
Security level is default
Split horizon is enabled
ICMP redirects are always sent
ICMP unreachables are always sent
ICMP mask replies are never sent
IP fast switching is disabled
IP fast switching on the same interface is disabled
IP Flow switching is enabled
IP CEF switching is enabled
IP Feature Fast switching turbo vector
IP multicast fast switching is disabled
IP multicast distributed fast switching is disabled
IP route-cache flags are Fast, Flow, CEF
Router Discovery is disabled
IP output packet accounting is enabled
IP access violation accounting is disabled, system threshold is 256
TCP/IP header compression is disabled
RTP/IP header compression is disabled
Probe proxy name replies are disabled
Policy routing is disabled
Network address translation is disabled
WCCP Redirect outbound is disabled
WCCP Redirect inbound is disabled
WCCP Redirect exclude is disabled
BGP Policy Mapping is disabled
Аналогично
#s ip int e0
Proxy ARP is enabled
IP fast switching is enabled
IP fast switching on the same interface is disabled
IP Flow switching is enabled
IP CEF switching is enabled
IP CEF Flow Fast switching turbo vector
IP multicast fast switching is enabled
IP multicast distributed fast switching is disabled
IP route-cache flags are Fast, Flow, CEF
#s ip int a1
Outgoing access list is not set
Inbound access list is 111
Proxy ARP is enabled
Security level is default
Split horizon is enabled
ICMP redirects are always sent
ICMP unreachables are always sent
ICMP mask replies are never sent
IP fast switching is enabled
IP fast switching on the same interface is enabled
IP Flow switching is enabled
IP CEF switching is enabled
IP CEF Flow Fast switching turbo vector
IP multicast fast switching is disabled
IP multicast distributed fast switching is disabled
IP route-cache flags are Fast, Flow, CEF
--- ifmail v.2.15dev5
* Origin: Demos online service (2:5020/400)
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