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ru.cisco
- RU.CISCO ---------------------------------------------------------------------
From : Sergey Goncharov 2:5020/400 13 Sep 2005 10:44:39
To : All
Subject : Cat3750 & dot1q trunks
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Доброй еды, All!
Снимите кто-нибудь с ручника, а...
Есть Catalyst3750G-24T-E, 12.2(25)SEC1
Пытаюсь поднять dot1q-транки. Hа половине портов это не получается :-/
Если делаю транки на 1,2,5,6,9,10,13,17,18,21,22 - нормально достаю свитч по
IP.
Остальная половина портов взлетает как живая, однако свитч не пингуется.
Конфигурация портов различается только их номерами (когда наткнулся на этот
эффект, сварил все порты одинаково).
Впрочем, вот полный конфиг:
C3750#show run
Building configuration...
Current configuration : 3938 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname C3750
!
enable secret 5 <sorry, skipped>
!
no aaa new-model
switch 1 provision ws-c3750g-24t
vtp mode transparent
ip subnet-zero
ip routing
!
no cluster run
!
!
!
!
!
no file verify auto
!
spanning-tree mode pvst
no spanning-tree optimize bpdu transmission
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
vlan 195
name Core
!
!
interface GigabitEthernet1/0/1
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/2
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/3
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/4
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/5
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/6
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/7
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/8
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/9
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/10
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/11
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/12
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/13
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/14
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/15
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/16
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/17
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/18
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/19
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/20
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/21
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/22
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/23
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface GigabitEthernet1/0/24
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 195
switchport mode trunk
!
interface Vlan1
ip address 10.0.0.1 255.255.255.0
!
interface Vlan195
ip address 10.1.0.1 255.255.255.0
!
ip classless
ip http server
ip http secure-server
!
!
!
control-plane
!
!
line con 0
line vty 0 4
password <sorry, skipped>
login
line vty 5 15
password <sorry, skipped>
login
!
!
end
C3750#
Идеи? Что ему сказать надо?
- ---
С уважением, Сергей Гончаров
...Daddy In Red...
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