Connecting a Cisco CallManager Express-Capable

Before configuring CallManager, you must configure the router portion and the integrated switch module using the information found .

 

IP Addressing Scheme with an Internal Switch

 

Task 1 Select a pod number

Task 2 Erase the configuration from the router and switch module

Task 3 Perform basic router confiuration

Task 4 Configure the router switch module ports

Task 5 Verify the VLAN configuration

Task 6 Save the router configuration

 

the detail information is :

Task 1: select a pod number

Task 2: Erase the configuration from the Router and switch module

Router#delete flash:vlan.dat

Router#erase startup-config

Router# reload

Task 3: Perform Basic Router Configuration

Step 1: Router(config)#hostname RouterVoIPx

Step 2: RouterVoIPx# vlan database

Step 3: RouterVoIPx# vlan database

RouterVoIPx(vlan)#vlan x name Management state active

RouterVoIPx(vlan)#vlan x0 name Data State active

RouterVoIPx(vlan)#vlan x5 name Voice state active

RouterVoIPx(vlan)#interface vlan x

RouterVoIPx(config-if)#ip address 10.x.0.1 255.255.255.0

RouterVoIPx(config-if)#no shutdown

RouterVoIPx(config-if)#interface vlan x0

RouterVoIPx(config-if)#ip address 10.x0.0.1 255.255.255.0

RouterVoIPx(config-if)#no shutdown

RouterVoIPx(config-if)#interface vlan x5

RouterVoIPx(config-if)#ip address 10.x5.0.1 255.255.255.0

RouterVoIPx(config-if)#no shutdown

RouterVoIPx(config-if)#router eigrp 100

RouterVoIPx(config-router)#no shutdown

RouterVoIPx(config-router)#no auto-summary

Task 4: configuration the Router switch Module ports

RouterVoIPx#show diag

RouterVoIPx#show ip interface brief

(

1 Be configured in trunking mode

2 Have the IEEE802.1Q trunking protocol configured

3 Indetify the native VLAN

4 Identify the voice VLAN 

)

RouterVoIPx(config)#interface fa0/0/0

RouterVoIPx(config-if)#switchport trunk encapsulation dot1q

RouterVoIPx(config-if)#switchport trunk native vlan x0

RouterVoIPx(config-if)#switchport mode trunk

RouterVoIPx(config-if)#switchport voice vlan x5

RouterVoIPx(config-if)#no shutdown

For example

Data :VLAN10 Voice :VLAN15

RouterVoIPx(config-if)#interface fa0/0/1

RouterVoIPx(config-if)#switchport trunk encapsulation dot1q

RouterVoIPx(config-if)#switchport trunk native vlan 10

RouterVoIPx(config-if)#switchport mode trunk

RouterVoIPx(config-if)#switchport voice vlan 15

RouterVoIPx(config-if)#no shut

Task 5: Verify VLAN configuration

RouterVoIPx#show interfaces fa0/0/0 switchport

RouterVoIPx#show interface trunk

RouterVoIPx#show ip interface brief

Task: Save the Router Configuration

RouterVoIPx#copy running-config startup-config

 

 

RouterVoIPx(config)#interface fa0/0.x

RouterVoIPx(config-subif)#encapsulation dot1q x

RouterVoIPx(config-subif)#ip address 10.x.0.1 255.255.255.0

RouterVoIPx(config-subif)#interface fa0/0.x0

RouterVoIPx(config-subif)#ip address 10.x0.0.1 255.255.255.0

RouterVoIPx(config-subif)#encapsulation dot1q x0 native

RouterVoIPx(config-subif)#interface fa0/0.x5

RouterVoIPx(config-subif)#encapsulation dot1q

RouterVoIPx(config-subif)#ip address 10.x5.0.1 255.255.255.0

note:

The native keyword defines this VLAN as the one that is not tagged with VLAN information when e frame(from VLAN x0) crosses the trunk between the router and the switch.this allows the PC that connects to the IP Phone to be on a different subnet than the IP Phone and still receive an IP address from a DCHP Server.

RouterVoIPx(config-subif)#no shut

RouterVoIPx(config)#router eigrp 100

RouterVoIPx(config-router)#network 10.0.0.0

RouterVoIPx(config-router)#no auto-summary

RouterVoIPx(config-router)#do show ip interface brief

RouterVoIPx(config-router)#do copy run start

Task 6: Erase the switch

Switch#delete flash:vlan.dat

Switch#erase startup-config

Switch#reload

Task 7: Assign a switch name

Switch(config)#hostname SwitchVOIPx

Task 8: Configure Layer 3 Accesses to the Switch

SwitchVOIPx(config)#interface vlan x

SwitchVOIPx(config-if)#ip address 10.x.0.4 255.255.255.0

SwitchVOIPx(config-if)#description Management VLAN

SwitchVOIPx(config-if)#no shut

SwitchVOIPx(config-if)#ip default-gateway 10.x.0.1

Task 10: Confiure a Switch port as a Trunk Port

SwitchVOIPx(config-if)#interface fa0/1

SwitchVOIPx(config-if)#switchport trunk encapsulation dot1q

SwitchVOIPx(config-if)#switchport mode trunk

SwitchVOIPx(config-if)#switchport trunk native vlan x0--Data

SwitchVOIPx(config-if)#do show interface fa0/1 switchport

SwitchVOIPx(config-if)#do show interface trunk

Task11: Create VLAN on the Switch

SwitchVOIPx#vlan database

SwitchVOIPx(vlan)#vlan x name Management state active

SwitchVOIPx(vlan)#vlan x0 name Data state active

SwitchVOIPx(vlan)#vlan x5 name Voice state active

SwitchVOIPx(config-if)#do ping 10.x.0.1

SwitchVOIPx(config-if)#do ping 10.x0.0.1

SwitchVOIPx(config-if)#do ping 10.x5.0.1

Task 13: Configure Switch Ports for IP Phones

SwitchVOIPx(config-if)#interface fa0/2

SwitchVOIPx(config-if)#switchport trunk encapsulation dot1q

SwitchVOIPx(config-if)#swtichport mode trunk

SwitchVOIPx(config-if)#switchport voice vlan x5

SwitchVOIPx(config-if)#switchport trunk native vlan x0

SwitchVOIPx(config-if)#interface fa0/3

SwitchVOIPx(config-if)#switchport trunk encapsulation dot1q

SwitchVOIPx(config-if)#switchport mode trunk

SwitchVOIPx(config-if)#switchport voice vlan x5

SwitchVOIPx(config-if)#switchport trunk native vlan x0

SwitchVOIPx(config-if)#do copy run start