Hi, All !
Имеется следующая конструкция
Net A
|
Cisco-1605
|
| FR
|
Motorola Vangard
|
| FR
|
Motorola 6500+
|
| FR
|
Cisco-4000
|
|
Net B
На FR канал между Net A & Net B ставится trafic-shape, с целью
предоставить разные скорости в разные подсетки в Net B и Inet.
( Куски конфига будут ниже ... )
Переодически становится недоступным выход в Inet для Net A через Net B,
доступ к остальным сетям без изменений.
После того, как trafic-shape убираем все восстанавливается
После перезагрузки картина таже.
Кто-нибудь сталкивался с подобной ситуацией ?
С уважением,
Сергей Наумов
=================
------------------ show version ------------------
Cisco Internetwork Operating System Software
IOS (tm) 4000 Software (C4000-D-M), Version 11.2(12), RELEASE SOFTWARE
(fc1)
Copyright (c) 1986-1998 by cisco Systems, Inc.
Compiled Mon 23-Feb-98 15:55 by tlane
Image text-base: 0x00012000, data-base: 0x0050A6BC
ROM: System Bootstrap, Version 4.14(7), SOFTWARE
IX-RBNet uptime is 27 minutes
System restarted by reload
System image file is "routers/cisco/11.2/c4000-d-mz.112-12.bin", booted
via flash
cisco 4000 (68030) processor (revision 0xB0) with 32768K/4096K bytes of
memory.
Processor board ID 5082679
G.703/E1 software, Version 1.0.
Bridging software.
X.25 software, Version 2.0, NET2, BFE and GOSIP compliant.
8 Serial network interface(s)
128K bytes of non-volatile configuration memory.
4096K bytes of processor board System flash (Read/Write)
Configuration register is 0x102
------------------ show running-config ------------------
Building configuration...
Current configuration:
!
version 11.2
no service finger
service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
<removed>
!
ip subnet-zero
ip domain-name omsk.net.ru
ip name-server 195.162.32.5
ip name-server 62.76.128.5
frame-relay switching
clock timezone OMS 6
clock summer-time OMS recurring last Sun Mar 3:00 last Sun Oct 3:00
!
interface Serial0
description Link with RBNet (Cisco-4500M)
ip address 62.76.128.61 255.255.255.252
bandwidth 256
priority-group 5
!
interface Serial1
no ip address
shutdown
!
interface Serial2
description Link with Omskelecom network (Cisco-2522)
no ip address
encapsulation frame-relay
bandwidth 125
clockrate 125000
frame-relay lmi-type ansi
frame-relay route 17 interface Serial4 17
frame-relay route 18 interface Serial4 18
frame-relay route 19 interface Serial4 19
frame-relay route 20 interface Serial4 20
frame-relay route 21 interface Serial4 21
!
interface Serial2.1 point-to-point
ip address 195.162.33.230 255.255.255.252
frame-relay interface-dlci 16
!
interface Serial3
no ip address
shutdown
!
interface Serial4
description Link with OSPD (Motorola 6500+)
no ip address
encapsulation frame-relay IETF
bandwidth 125
clockrate 125000
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 17 interface Serial2 17
frame-relay route 18 interface Serial2 18
frame-relay route 19 interface Serial2 19
frame-relay route 20 interface Serial2 20
frame-relay route 21 interface Serial2 21
!
interface Serial4.1 point-to-point
ip address 62.76.128.54 255.255.255.252
traffic-shape group 101 96000 16000 16000 1000
traffic-shape group 102 48000 8000 8000 1000
frame-relay interface-dlci 16
!
interface Serial5
description Link with KC OKHO (Cisco-2511)
ip address 62.76.128.58 255.255.255.252
bandwidth 1024
priority-group 5
traffic-shape group 101 384000 128000 32000 1000
traffic-shape group 103 32000 16000 8000 1000
!
<removed>
!
router bgp 8817
network 62.76.128.0 mask 255.255.248.0
neighbor 62.76.128.62 remote-as 5568
neighbor 62.76.128.62 version 4
neighbor 62.76.128.62 weight 100
no auto-summary
!
ip default-gateway 62.76.128.62
ip classless
ip route 0.0.0.0 0.0.0.0 Serial0
ip route 62.76.128.0 255.255.248.0 Null0
ip route 62.76.128.0 255.255.255.224 Serial5
ip route 62.76.128.32 255.255.255.240 Serial5
ip route 62.76.128.48 255.255.255.252 Serial5
ip route 62.76.128.128 255.255.255.128 Serial5
ip route 62.76.129.0 255.255.255.0 Serial5
ip route 62.76.130.0 255.255.255.0 Serial5
ip route 62.76.131.0 255.255.255.192 Serial5
ip route 62.76.132.0 255.255.255.0 Serial4.1
ip route 195.162.32.0 255.255.224.0 195.162.33.229
no logging console
!
<removed>
!
access-list 101 permit ip 62.76.128.0 0.0.7.255 62.76.128.0 0.0.7.255
access-list 101 permit ip 195.162.32.0 0.0.31.255 62.76.128.0 0.0.7.255
access-list 102 permit ip any 62.76.128.0 0.0.7.255
access-list 103 permit ip any 62.76.128.16 0.0.0.15
access-list 103 permit ip any host 62.76.128.38
access-list 103 permit ip any host 62.76.128.42
access-list 103 permit ip any 62.76.129.0 0.0.0.63
access-list 103 permit ip any 62.76.130.0 0.0.0.255
access-list 104 permit ip any 62.76.128.0 0.0.0.7
priority-list 5 protocol ip medium list 104
snmp-server community <removed> RO 2
!
line con 0
line aux 0
line vty 0 4
<removed>
login local
!
ntp clock-period 17180549
ntp server 195.162.32.1
end
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