با درود
يه هفته است بعد از تغييراتي كه تو توپولوژي شبكه داديم سوييچ 3560مون بهش نميشه وصل شد از طريق ssh
ميريم كنسول ميزنيم ميگه low memory:try later
مجبوريم ريست كنيم تا درست شه.ولي بعد يكي دو روز ديگه دوباره همين وضعه!:eek:
Printable View
با درود
يه هفته است بعد از تغييراتي كه تو توپولوژي شبكه داديم سوييچ 3560مون بهش نميشه وصل شد از طريق ssh
ميريم كنسول ميزنيم ميگه low memory:try later
مجبوريم ريست كنيم تا درست شه.ولي بعد يكي دو روز ديگه دوباره همين وضعه!:eek:
اين چيه؟
كسي ميتونه تحليل كنه؟
MP-3560#sh mem st hi
------------------ History of Processor Mempool ------------------
6666666666666666666666666666666666666666666666666666666666
8888878888888888888888888888888888888888888888888888878888
100
90
80
70 **********************************************************
60 **********************************************************
50 **********************************************************
40 **********************************************************
30 **********************************************************
20 **********************************************************
10 **********************************************************
0....5....1....1....2....2....3....3....4....4....5....5....
0 5 0 5 0 5 0 5 0 5
Free memory per second (last 60 seconds)
6666666666666666777777777777777777777777777777777777777777
8999999999999999000000000000000000000000000000011111111111
100
90
80
70 ##########################################################
60 ##########################################################
50 ##########################################################
40 ##########################################################
30 ##########################################################
20 ##########################################################
10 ##########################################################
0....5....1....1....2....2....3....3....4....4....5....5....
0 5 0 5 0 5 0 5 0 5
Free memory per minute (last 60 minutes)
* = maximum # = average
777777
245556
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
Free memory per hour (last 72 hours)
* = maximum # = average
------------------ History of I/O Mempool ------------------
5555555555555555555555555555555555555555555555555555555555
7777777777777777777777777777777777777777777777777777777777
100
90
80
70
60 **********************************************************
50 **********************************************************
40 **********************************************************
30 **********************************************************
20 **********************************************************
10 **********************************************************
0....5....1....1....2....2....3....3....4....4....5....5....
0 5 0 5 0 5 0 5 0 5
Free memory per second (last 60 seconds)
5555555555555555555555555555555555555555555555555555555555
7777777777777777777777777777777777777777777777777777777777
100
90
80
70
60 ##########################################################
50 ##########################################################
40 ##########################################################
30 ##########################################################
20 ##########################################################
10 ##########################################################
0....5....1....1....2....2....3....3....4....4....5....5....
0 5 0 5 0 5 0 5 0 5
Free memory per minute (last 60 minutes)
* = maximum # = average
555555
777766
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
Free memory per hour (last 72 hours)
* = maximum # = average
------------------ History of Driver text Mempool ------------------
100
90
80
70
60
50
40
30
20
10
0....5....1....1....2....2....3....3....4....4....5....5....
0 5 0 5 0 5 0 5 0 5
Free memory per second (last 60 seconds)
100
90
80
70
60
50
40
30
20
10
0....5....1....1....2....2....3....3....4....4....5....5....
0 5 0 5 0 5 0 5 0 5
Free memory per minute (last 60 minutes)
* = maximum # = average
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
Free memory per hour (last 72 hours)
* = maximum # = average
[QUOTE=greatcyrus;323121]با درود
يه هفته است بعد از تغييراتي كه تو توپولوژي شبكه داديم سوييچ 3560مون بهش نميشه وصل شد از [B]طريق ssh[/B]
[B]ميريم كنسول[/B] ميزنيم ميگه low memory:try later
مجبوريم ريست كنيم تا درست شه.ولي بعد يكي دو روز ديگه دوباره همين وضعه!:eek:[/QUOTE]
یعنی چی از طریق ssh کنسول میزنین ؟؟؟
سلام
نسخه IOS چنده؟
وقتی این اتفاق میافته سوییچ هم از کار میافته؟
کانفیگ سوییچ را بزارید، احتمالا یه چیزی هست که همه Memory را مصرف میکنه.
هر از چند گاهی توی سوییچ بزنید show process memory ببینید وضعیت Free Memory چطور میشه. باید همینطور کمتر و کمتر بشه.
خروجی show log را هم هر چند ساعت نگاه کنید شاید مطالب خوبی توش پیدا بشه.
[QUOTE]یعنی چی از طریق ssh کنسول میزنین ؟؟؟ [/QUOTE]
فکر کنم منظورشون اینه که از طریق ssh نمیتونن به سوییچ وصل بشن. ولی وقتی با کنسول وصل میشن اون پیغام خطا ظاهر میشه. :)
مرسي آقاي افضلان درست فهميديد منظورم اين بود ssh نميتونيم بزنيم بعد ميريم كنسول بزنيم ميگه low memory .
اين sh log:
MP-3560# sh log
Syslog logging: enabled (0 messages dropped, 0 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled)
No Active Message Discriminator.
No Inactive Message Discriminator.
Console logging: level debugging, 66 messages logged, xml disabled,
filtering disabled
Monitor logging: level debugging, 0 messages logged, xml disabled,
filtering disabled
Buffer logging: level debugging, 66 messages logged, xml disabled,
filtering disabled
Exception Logging: size (4096 bytes)
Count and timestamp logging messages: disabled
File logging: disabled
Persistent logging: disabled
Trap logging: level informational, 69 message lines logged
Logging to 172.20.21.69 (udp port 514, audit disabled,
authentication disabled, encryption disabled, link up),
69 message lines logged,
0 message lines rate-limited,
0 message lines dropped-by-MD,
xml disabled, sequence number disabled
filtering disabled
Logging to 192.168.200.1 (udp port 514, audit disabled,
authentication disabled, encryption disabled, link up),
69 message lines logged,
0 message lines rate-limited,
0 message lines dropped-by-MD,
xml disabled, sequence number disabled
filtering disabled
Logging to 172.20.21.70 (udp port 514, audit disabled,
authentication disabled, encryption disabled, link up),
69 message lines logged,
0 message lines rate-limited,
0 message lines dropped-by-MD,
xml disabled, sequence number disabled
filtering disabled
Log Buffer (4096 bytes):
00:00:31.767: %LINK-5-CHANGED: Interface FastEthernet0/20, changed state to administratively down
*Mar 1 00:00:31.985: %LINK-5-CHANGED: Interface FastEthernet0/21, changed state to administratively down
*Mar 1 00:00:31.985: %LINK-5-CHANGED: Interface FastEthernet0/22, changed state to administratively down
*Mar 1 00:00:31.985: %LINK-5-CHANGED: Interface FastEthernet0/23, changed state to administratively down
*Mar 1 00:00:31.985: %LINK-5-CHANGED: Interface Vlan1, changed state to administratively down
*Mar 1 00:00:32.438: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state to up
*Mar 1 00:00:32.438: %LINK-3-UPDOWN: Interface FastEthernet0/1, changed state to up
*Mar 1 00:00:32.438: %LINK-3-UPDOWN: Interface FastEthernet0/13, changed state to up
*Mar 1 00:00:32.438: %LINK-3-UPDOWN: Interface FastEthernet0/24, changed state to up
*Mar 1 00:00:32.648: %SYS-6-LOGGINGHOST_STARTSTOP: Logging to host 172.20.21.69 Port 514 started - CLI initiated
*Mar 1 00:00:32.656: %SYS-6-LOGGINGHOST_STARTSTOP: Logging to host 192.168.200.1 Port 514 started - CLI initiated
*Mar 1 00:00:32.656: %SYS-6-LOGGINGHOST_STARTSTOP: Logging to host 172.20.21.70 Port 514 started - CLI initiated
*Mar 1 00:00:33.445: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up
*Mar 1 00:00:33.445: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/13, changed state to up
*Mar 1 00:00:33.445: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/24, changed state to up
*Mar 1 00:00:33.973: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan102, changed state to up
*Mar 1 00:00:33.973: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan300, changed state to up
*Mar 1 00:00:35.198: %DUAL-5-NBRCHANGE: EIGRP-IPv4:(2) 2: Neighbor 192.168.102.1 (Vlan102) is up: new adjacency
*Mar 1 00:00:36.456: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to up
*Mar 1 00:00:40.491: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up
*Mar 1 00:00:42.530: %DUAL-5-NBRCHANGE: EIGRP-IPv4:(2) 2: Neighbor 10.10.10.1 (Tunnel0) is up: new adjacency
*Mar 1 00:00:50.541: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel1, changed state to up
*Mar 1 00:00:50.566: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel2, changed state to up
*Mar 1 00:01:06.471: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan201, changed state to up
*Mar 1 00:01:06.471: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan202, changed state to up
*Mar 1 00:01:06.471: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan253, changed state to up
*Mar 1 00:01:06.848: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/1 (not half duplex), with Switch FastEthernet0/16 (half duplex).
*Mar 1 00:01:06.857: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/1 (not half duplex), with Switch FastEthernet0/18 (half duplex).
*Mar 1 00:01:07.956: %DUAL-5-NBRCHANGE: EIGRP-IPv4:(2) 2: Neighbor 10.10.10.1 (Tunnel1) is up: new adjacency
*Mar 1 00:01:10.598: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel5, changed state to up
*Mar 1 00:02:06.860: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/1 (not half duplex), with Switch FastEthernet0/16 (half duplex).
*Mar 1 00:02:06.860: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/1 (not half duplex), with Switch FastEthernet0/18 (half duplex).
*Mar 1 00:03:06.856: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/1 (not half duplex), with Switch FastEthernet0/16 (half duplex).
*Mar 1 00:03:06.856: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/1 (not half duplex), with Switch FastEthernet0/18 (half duplex).
*Mar 1 00:04:06.859: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/1 (not half duplex), with Switch FastEthernet0/16 (half duplex).
*Mar 1 00:04:06.859: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/1 (not half duplex), with Switch FastEthernet0/18 (half duplex).
اينم sh proc mem:
MP-3560#sh processes memory
Processor Pool Total: 84465580 Used: 20935756 Free: 63529824
I/O Pool Total: 8380416 Used: 3608716 Free: 4771700
Driver te Pool Total: 1048576 Used: 40 Free: 1048536
PID TTY Allocated Freed Holding Getbufs Retbufs Process
0 0 30008348 8313880 19330728 0 0 *Init*
0 0 13220 278480 13220 0 0 *Sched*
0 0 2351820 1559492 762772 3776404 421352 *Dead*
1 0 4632 4632 10012 0 0 Chunk Manager
2 0 180 180 3924 0 0 Load Meter
3 0 8780 6912 8816 0 0 SpanTree Helper
4 0 0 0 6924 0 0 Check heaps
5 0 0 0 6924 0 0 Pool Manager
6 0 180 180 6924 0 0 Timers
7 0 0 0 6924 0 0 Net Input
8 0 0 0 24924 0 0 Crash writer
9 0 225216 6672 226460 0 0 ARP Input
10 0 0 0 6924 0 0 CEF MIB API
11 0 0 0 6924 0 0 AAA_SERVER_DEADT
12 0 180 180 6924 0 0 AAA high-capacit
13 0 0 0 12924 0 0 Policy Manager
14 0 48852 16940 39120 0 0 Entity MIB API
15 0 261448 0 271372 113400 0 EEM ED Syslog
PID TTY Allocated Freed Holding Getbufs Retbufs Process
16 0 0 0 6924 0 0 IFS Agent Manage
17 0 0 0 6924 0 0 IPC Dynamic Cach
18 0 0 0 6924 0 0 IPC Zone Manager
19 0 0 0 6924 0 0 IPC Periodic Tim
20 0 0 0 6924 0 0 IPC Managed Time
21 0 0 0 6924 0 0 IPC Deferred Por
22 0 5232 0 12156 0 0 IPC Seat Manager
23 0 0 0 6924 0 0 IPC Session Serv
24 0 0 0 6924 0 0 Dynamic ARP Insp
25 0 0 0 6924 0 0 ARP Snoop
26 0 180 180 6924 0 0 GraphIt
27 0 180 180 12924 0 0 XML Proxy Client
28 0 0 0 6924 0 0 Critical Bkgnd
29 0 14256 0 13332 0 0 Net Background
30 0 0 0 12924 0 0 IDB Work
31 0 180 180 12924 0 0 Logger
32 0 180 180 9924 0 0 TTY Background
33 0 19468 11032 15360 0 0 Per-Second Jobs
34 0 0 0 6924 0 0 Per-minute Jobs
35 0 182060 132940 96088 0 0 IF-MGR control p
36 0 0 0 6924 0 0 IF-MGR event pro
PID TTY Allocated Freed Holding Getbufs Retbufs Process
37 0 0 0 6924 0 0 AggMgr Process
38 0 180 180 6924 0 0 Compute load avg
39 0 0 0 6956 0 0 HC Counter Timer
40 0 180 180 6924 0 0 DownWhenLooped
41 0 0 0 6924 0 0 HRPC lpip reques
42 0 180 180 6924 0 0 HLPIP Sync Proce
43 0 0 0 6924 0 0 Platform-IPe Pro
44 0 396 556 13140 0 0 Collection proce
45 0 0 0 6924 0 0 HRPC asic-stats
46 0 0 0 3924 0 0 HRPC hsm request
47 0 0 0 12924 0 0 Stack Mgr
48 0 548376 3144 322096 0 0 Stack Mgr Notifi
49 0 5172 180 11916 0 0 Fifo Error Detec
50 0 1544 1544 3924 0 0 Adjust Regions
51 0 0 0 6924 0 0 hrpc -> response
52 0 0 0 6924 0 0 hrpc -> request
53 0 1292 16848 6924 0 0 hrpc <- response
54 0 0 0 6924 0 0 HRPC hcomp reque
55 0 508 180 6924 0 0 HULC Device Mana
56 0 68 68 6924 0 0 HRPC hdm non blo
57 0 176 176 6924 0 0 HRPC hdm blockin
--More--
و جواب سوال اول و دوم؟
[QUOTE=aliafzalan;323387]و جواب سوال اول و دوم؟[/QUOTE]
شرمنده يادم رفت:
1- c3560-advipservicesk9-mz.122-44.SE.bin"
2-
sh run
Building configuration...
Current configuration : 4495 bytes
!
version 12.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname !
boot-start-marker
boot-end-marker
!
!
username admin privilege 15 secret 5 $1$xnbu$yqxO6d44xGo.RdFvdLEGT.
aaa new-model
!
!
aaa authentication login default local
aaa authorization exec default local
aaa accounting exec default none
!
!
!
aaa session-id common
system mtu routing 1500
vtp mode transparent
ip subnet-zero
ip routing
no ip domain-lookup
ip domain-name Apadana.com
!
!
!
crypto pki trustpoint TP-self-signed-1183946624
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-1183946624
revocation-check none
rsakeypair TP-self-signed-1183946624
!
!
!
!
!
!
!
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
vlan 102
name ASA-3560
!
vlan 201
name Intranet1
!
vlan 202
name Intranet2
!
vlan 253
name IP-Management
!
vlan 300
name Internet
!
ip ssh version 2
!
!
!
interface Tunnel0
description To-WireLess
bandwidth 10000000
ip unnumbered Loopback0
no ip route-cache cef
tunnel source 192.168.55.204
tunnel destination 192.168.55.198
!
interface Tunnel1
description To-Interanet1
bandwidth 650
ip unnumbered Loopback0
no ip route-cache cef
load-interval 30
tunnel source 10.126.7.18
tunnel destination 10.21.180.2
!
interface Tunnel2
description To-Interanet2
bandwidth 650
ip unnumbered Loopback0
no ip route-cache cef
tunnel source 10.126.7.26
tunnel destination 10.21.180.130
!
interface Tunnel5
description Internet to FANAVA
ip address 172.17.2.14 255.255.255.252
ip mtu 1440
ip tcp adjust-mss 1360
delay 50000
tunnel source 10.126.7.18
tunnel destination 10.7.229.18
tunnel mode ipip
!
interface Loopback0
ip address 10.10.10.2 255.255.255.255
!
interface FastEthernet0/1
description To-Wireless
no switchport
ip address 192.168.55.204 255.255.255.240
!
interface FastEthernet0/2
shutdown
!
interface FastEthernet0/3
shutdown
!
interface FastEthernet0/4
shutdown
!
interface FastEthernet0/5
no switchport
no ip address
shutdown
!
interface FastEthernet0/6
no switchport
no ip address
shutdown
!
interface FastEthernet0/7
shutdown
!
interface FastEthernet0/8
shutdown
!
interface FastEthernet0/9
shutdown
!
interface FastEthernet0/10
shutdown
!
interface FastEthernet0/11
shutdown
!
interface FastEthernet0/12
shutdown
!
interface FastEthernet0/13
switchport access vlan 102
spanning-tree portfast
!
interface FastEthernet0/14
shutdown
!
interface FastEthernet0/15
shutdown
!
interface FastEthernet0/16
shutdown
!
interface FastEthernet0/17
shutdown
!
interface FastEthernet0/18
shutdown
!
interface FastEthernet0/19
shutdown
!
interface FastEthernet0/20
shutdown
!
interface FastEthernet0/21
switchport mode access
shutdown
!
interface FastEthernet0/22
shutdown
!
interface FastEthernet0/23
switchport mode access
shutdown
!
interface FastEthernet0/24
switchport access vlan 300
switchport mode access
spanning-tree portfast
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
interface Vlan1
no ip address
shutdown
!
interface Vlan102
ip address 192.168.102.2 255.255.255.252
!
interface Vlan201
description Intranet1
ip address 10.126.7.18 255.255.255.248
!
interface Vlan202
description Intranet2
ip address 10.126.7.26 255.255.255.248
!
interface Vlan253
ip address 192.168.253.3 255.255.255.0
!
interface Vlan300
description Internet
ip address 78.157.44.193 255.255.255.248
!
!
router eigrp 2
no auto-summary
network 10.10.10.2 0.0.0.0
network 11.11.11.2 0.0.0.0
network 192.168.102.0 0.0.0.3
!
ip classless
ip route 0.0.0.0 0.0.0.0 172.17.2.13
ip route 10.7.229.18 255.255.255.255 10.126.7.17
ip route 10.21.180.0 255.255.255.128 10.126.7.17
ip route 10.21.180.128 255.255.255.128 10.126.7.17
ip route 192.168.229.0 255.255.255.0 192.168.200.3
ip route 192.168.229.201 255.255.255.255 192.168.200.3
no ip http server
no ip http secure-server
!
!
ip access-list extended TEHRAN-FILTER
permit ip 192.168.200.0 0.0.1.255 any
permit ip 192.168.50.0 0.0.0.255 any
permit ip 192.168.51.0 0.0.0.255 any
permit ip 192.168.20.0 0.0.0.255 any
permit ip 192.168.253.0 0.0.0.255 any
!
logging 172.20.21.69
route-map TEHRAN-F permit 10
match ip address TEHRAN-FILTER
!
!
control-plane
!
!
line con 0
line vty 0 4
privilege level 15
transport input ssh
transport output all
line vty 5 15
privilege level 15
transport input ssh
transport output all
!
end
هنوز جواب سوال دوم را ندادید:
وقتی این اتفاق میافته سوییچ هم از کار میافته؟ (همه ارتباط ها قطع میشه و یا فقط نمیشه به سوییچ وصل شد؟)
این interface tunnel ها بعد از تغییرات توی شبکه، به کانفیگ سوییچ اضافه شدند؟؟؟
شرمنده درست متوجه سوالت نشده بودم.نه سوييچ كار ميكنه و هيچ مشكلي در عملكردش نيست ولي چراغهاشم به شدت چشمك ميزنه!
بعد از ريست شدن دوباره كه مياد بالا سرعت چشمك زدن كمه ولي به مرور زمان دوباره سرعتش ميره بالا
اينترفس تانل ها بودند فقط تغييراتي تو آدرسشون ايجاد شده!
IOS سوییچ را ارتقا بدید، ببینید مشکل حل میشه یا نه. (اگه ارتقا دادید، نسخه جدید را هم بنویسید)
اون اینترفیس تونل هم مشکوک میزنه، چون تو سطح سخت افزاری پشتیبانی نمیشه و شاید ترافیک که میره بالا، سوییچ کم میاره. البته این مورد بیشتر به CPU بر میگرده تا به Memory
ok بايد تست كنيم
