مشکل قطع شدن ارتباط روترها پس از چند دقیقه!
یک شبکه WAN دستم هست که متشکل از یک نقطه مرکز و ۵ شاخه در شهرستانها هست.
مرکز و ۳ نقطه بدون مشکل کار می کنند ولی ۲ شهرستان نزدیک به هم یک مشکل عجیب دارند! وقتی هر ۲ تا نقطه مورد ذکر با هم روشن می شن! بعد از چند دقیقه پینگ timeout میده و با روشن خاموش کردن روتر باز چند دقیقه وصل میشه و باز هم همون اتفاق می افته و قطع میشه.
مرکز دیتا ی مخابرات چیزی رو گردن نمیگیره و میگه ۳۰ ثانیه اول ارتباط با ماست و مشکل از کانفیگ شماست!:(
ضمنا روتر مرکز 2811 و شاخه ها 878 هستند.
من کانفیگ روترم رو هم میذارم تا ببینید چیه قضیه؟!
[CODE]
pezeshki-Abhar#sh run
Building configuration...
Current configuration : 5008 bytes
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname pezeshki-Abhar
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
logging buffered 51200 warnings
enable secret 5 $1$DCs5$gorb.Tp35TfDVR57EXjFF/
!
no aaa new-model
!
crypto pki trustpoint TP-self-signed-850640690
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-850640690
revocation-check none
rsakeypair TP-self-signed-850640690
!
!
crypto pki certificate chain TP-self-signed-850640690
certificate self-signed 01
30820244 308201AD A0030201 02020101 300D0609 2A864886 F70D0101 04050030
30312E30 2C060355 04031325 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 38353036 34303639 30301E17 0D303230 33303130 30303735
375A170D 32303031 30313030 30303030 5A303031 2E302C06 03550403 1325494F
532D5365 6C662D53 69676E65 642D4365 72746966 69636174 652D3835 30363430
36393030 819F300D 06092A86 4886F70D 01010105 0003818D 00308189 02818100
EE53BBB4 ADC8334D E0447B53 49980F1E 2F57994D F546841F 626DB7F6 77E811C2
71B4FAAE 5FC654E1 F5219F8E 9643ADE6 743B5940 BEE39752 15C02F05 E7D7588F
796362A3 44502F64 E5DB669D 445CF15B BEE77D93 E5C0EE8D 93205507 FAAA8FBE
B3DCF4A0 CF20B1A6 79BC5D96 244E3336 EBEB36A7 A84DC7DB 75C22D95 E1FFEA1B
02030100 01A36E30 6C300F06 03551D13 0101FF04 05300301 01FF3019 0603551D
11041230 10820E70 657A6573 686B692D 41626861 72301F06 03551D23 04183016
80142F4A BA5AB7D0 18C4A815 889AAD25 8AFB9942 BF92301D 0603551D 0E041604
142F4ABA 5AB7D018 C4A81588 9AAD258A FB9942BF 92300D06 092A8648 86F70D01
01040500 03818100 DFD4171C 03BBDE3E 40052AE2 63E12652 748107DC 5554FF1D
5F1FAEEC 54FE5C8C 0ABAA47C 88524E70 41F01494 29B58951 DC5945B6 FAB7C2E5
6DDE6B4D B4BC5ADF 7ED4F255 0E0238D2 C0A09650 870BE0D5 02147AC9 8ED535CD
D0AC2A37 D2BD8006 22E48D8C 4473786C 70A8819E B413D162 C17AF834 5F32B8F7
B73C6D2E 2A5F3BA0
quit
dot11 syslog
ip source-route
!
!
ip cef
no ip domain lookup
!
!
!
!
username ****** password 0 ********
!
!
!
archive
log config
hidekeys
!
!
controller DSL 0
mode atm
dsl-mode shdsl symmetric annex B
!
!
bridge irb
!
!
interface BRI0
no ip address
encapsulation hdlc
shutdown
!
interface ATM0
no ip address
atm vc-per-vp 256
no atm ilmi-keepalive
!
interface ATM0.1 point-to-point
pvc 0/40
cbr 141
encapsulation aal5snap
!
bridge-group 1
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$
ip address 192.168.1.1 255.255.255.0
ip tcp adjust-mss 1452
!
interface BVI1
ip address 192.168.10.2 255.255.255.0
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 192.168.10.1
ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
!
no cdp run
!
!
!
!
control-plane
!
bridge 1 protocol ieee
bridge 1 route ip
banner exec ^C
% Password expiration warning.
-----------------------------------------------------------------------
Cisco Configuration Professional (Cisco CP) is installed on this device
and it provides the default username "cisco" for one-time use. If you have
already used the username "cisco" to login to the router and your IOS image
supports the "one-time" user option, then this username has already expired.
You will not be able to login to the router with this username after you exit
this session.
It is strongly suggested that you create a new username with a privilege level
of 15 using the following command.
username <myuser> privilege 15 secret 0 <mypassword>
Replace <myuser> and <mypassword> with the username and password you
want to use.
-----------------------------------------------------------------------
^C
banner login ^C
-----------------------------------------------------------------------
Cisco Configuration Professional (Cisco CP) is installed on this device.
This feature requires the one-time use of the username "cisco" with the
password "cisco". These default credentials have a privilege level of 15.
YOU MUST USE CISCO CP or the CISCO IOS CLI TO CHANGE THESE
PUBLICLY-KNOWN CREDENTIALS
Here are the Cisco IOS commands.
username <myuser> privilege 15 secret 0 <mypassword>
no username cisco
Replace <myuser> and <mypassword> with the username and password you want
to use.
IF YOU DO NOT CHANGE THE PUBLICLY-KNOWN CREDENTIALS, YOU WILL
NOT BE ABLE TO LOG INTO THE DEVICE AGAIN AFTER YOU HAVE LOGGED OFF.
For more information about Cisco CP please follow the instructions in the
QUICK START GUIDE for your router or go to http://www.cisco.com/go/ciscocp
-----------------------------------------------------------------------
^C
!
line con 0
password ***********
login local
no modem enable
line aux 0
line vty 0 4
privilege level 15
password ***********
login local
transport input telnet ssh
!
scheduler max-task-time 5000
end
[/CODE]
ipنقطه مرکز 192.168.10.1 هست و روی یک ماژول G.shdsl