Cisco router connection problem

Dear all:
This is my first post here.Hope can get my answer.

I have a connected question about huawei switch and cisco router.This is the case: my broader router is cisco 2900, I just bought 2 units Huawei switch S3700. Huawei s3700 switch uplink to cisco 2900 router. My config is just like this:
huawei s3700:trunk,vlan 10:192.169.1.2 255.255.255.252 ,static route:0.0.0.0 0.0.0.0 192.169.1.1
cisco 2900 router:port mode route,192.169.1.1 255.255.255.252
Question:I cannot access 192.169.1.1. Who can help me? If cisco and huawei cannot interconnect with each other?

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Comments

MosGuy

More information is needed:

- What cabling (i.e: straight through or cross over) is used between the switch and router?
- Is the light on the switch showing as green or amber ?
- On the switch: is the cable plugged in to a dedicated uplink port or a normal fast ethernet ?

On the cisco router; what is the output of the following:

- running config
- show ip interface brief
- show vlan-switch (or show vlan brief)
- show interfaces <plugged in cable port>

Seeing any configuration data for the switch would help too.

Gngogh

Hi, you cannot access the router, because problably you didnt set up the encapsulation on the router...

ex: you have vlan 10

on the router you configure as following

interface f0/0
no shut
interface f0/0.10
encapsulation dot1q 10 ( 10 is the vlan number )
ip address 192.169.1.1 255.255.255.252
no shut

this is if you have the trunk connected to the router

Corndork2

Gngogh wrote: »

Hi, you cannot access the router, because problably you didnt set up the encapsulation on the router...

ex: you have vlan 10

on the router you configure as following

interface f0/0
no shut
interface f0/0.10
encapsulation dot1q 10 ( 10 is the vlan number )
ip address 192.169.1.1 255.255.255.252
no shut

this is if you have the trunk connected to the router

Excellent reply! Exactly what I was thinking.

Just in case you're new to Cisco the f0/0 is your interface. Thats FastEthernet0/0. If you have a Cisco 2900 I am assuming its a 2911, 2921, or 2951. Those have GigabitEthernet interfaces. So, your interface becomes Gi0/0 and Gi0/0.10 respectively.

So your config then becomes:

interface Gi0/0
no shutdown
!
interface Gi0/0.10
encapsulation dot1q 10
ip address 192.169.1.1 255.255.255.252
no shut
!

Gngogh

yes,

F is for fastethernet
G is for gigabitethernet
E is for ethernet
S is for serial

just one single letter is enough.

I just dont know how to get to the modem interface, i use packet tracer to practice and you can add RJ-11 interfaces to the router,
when i hoover with the mouse on top of the router i can see the modem 0/0/0 interface, but on the CLI i dont know how to access it?
i type interface m0/0/0, but it doesnt like.
Can you highlight me??? Can i configure a ip add in the modem interface???

kohr-ah

Gngogh wrote: »

yes,

F is for fastethernet
G is for gigabitethernet
E is for ethernet
S is for serial

just one single letter is enough.

I just dont know how to get to the modem interface, i use packet tracer to practice and you can add RJ-11 interfaces to the router,
when i hoover with the mouse on top of the router i can see the modem 0/0/0 interface, but on the CLI i dont know how to access it?
i type interface m0/0/0, but it doesnt like.
Can you highlight me??? Can i configure a ip add in the modem interface???

try "interface Async1"
but remember to also setup your line aux as well.

line aux 0 (Or possibly "line 1" depending on model)