tecniq77
asked on
Cisco 3750 Metro 4 VLANs and 2 VLANs that need to go out a different port
Hi EE people,
I'm not too familiar with the Cisco 3750 Metro and I'm having difficulty trying to get 6 VLANs that I need to split on a Cisco Metro 3750 iOS v.12.2
VLAN 69, 70 goes out of VLAN 4 port#gi.1/0/2
VLAN 73, 74 needs to go out VLAN 301 port#: fa1/0/12
Currently the configuration look as follows:
!
interface FastEthernet1/0/1
description Uplink to Site-E OpteMAN
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 73
switchport mode trunk
bandwidth 10000
!
interface FastEthernet1/0/2
description Uplink to Site-D OpteMAN
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 70
switchport mode trunk
!
interface FastEthernet1/0/3
description Uplink to Site-WA OpteMAN
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 69
switchport mode trunk
!
interface FastEthernet1/0/4
description Uplink to Site-WI OpteMAN
switchport access vlan 74
switchport mode access
bandwidth 10000
!
interface FastEthernet1/0/12
description Out-for-7374
switchport access vlan 301
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 301
switchport mode trunk
!
interface GigabitEthernet1/0/2
description Uplink to CO
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface Vlan69
description OpteMAN uplink to Site-WA #15L2XN000111-001
no ip address
!
interface Vlan70
description OpteMAN uplink to Site-D #15L2XN000114-001
no ip address
!
interface Vlan73
description OpteMAN uplink to Site-E #15L2XN000290-001
ip address 206.15.225.33 255.255.255.252
!
interface Vlan74
description OpteMAN uplink to Site-WI #15L2XN000129-001
ip address 206.15.225.17 255.255.255.252
!
interface Vlan301
description "Out-for-7374"
ip address 172.30.1.3 255.255.255.0
!
interface Vlan999
description "Out-to-CO"
ip address 172.27.4.3 255.255.255.0
!
ip default-gateway 172.27.4.1
ip classless
ip route 0.0.0.0 0.0.0.0 172.27.4.1
ip route 172.20.0.0 255.255.0.0 206.15.225.18
ip route 172.21.0.0 255.255.0.0 206.15.225.34
ip route 172.29.8.0 255.255.255.0 172.27.4.4
ip route 172.30.1.0 255.255.255.0 172.30.1.1
ip route 206.15.245.0 255.255.255.0 206.15.225.18
If anyone can help me, I'd appreciate it.
tecniq
I'm not too familiar with the Cisco 3750 Metro and I'm having difficulty trying to get 6 VLANs that I need to split on a Cisco Metro 3750 iOS v.12.2
VLAN 69, 70 goes out of VLAN 4 port#gi.1/0/2
VLAN 73, 74 needs to go out VLAN 301 port#: fa1/0/12
Currently the configuration look as follows:
!
interface FastEthernet1/0/1
description Uplink to Site-E OpteMAN
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 73
switchport mode trunk
bandwidth 10000
!
interface FastEthernet1/0/2
description Uplink to Site-D OpteMAN
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 70
switchport mode trunk
!
interface FastEthernet1/0/3
description Uplink to Site-WA OpteMAN
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 69
switchport mode trunk
!
interface FastEthernet1/0/4
description Uplink to Site-WI OpteMAN
switchport access vlan 74
switchport mode access
bandwidth 10000
!
interface FastEthernet1/0/12
description Out-for-7374
switchport access vlan 301
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 301
switchport mode trunk
!
interface GigabitEthernet1/0/2
description Uplink to CO
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface Vlan69
description OpteMAN uplink to Site-WA #15L2XN000111-001
no ip address
!
interface Vlan70
description OpteMAN uplink to Site-D #15L2XN000114-001
no ip address
!
interface Vlan73
description OpteMAN uplink to Site-E #15L2XN000290-001
ip address 206.15.225.33 255.255.255.252
!
interface Vlan74
description OpteMAN uplink to Site-WI #15L2XN000129-001
ip address 206.15.225.17 255.255.255.252
!
interface Vlan301
description "Out-for-7374"
ip address 172.30.1.3 255.255.255.0
!
interface Vlan999
description "Out-to-CO"
ip address 172.27.4.3 255.255.255.0
!
ip default-gateway 172.27.4.1
ip classless
ip route 0.0.0.0 0.0.0.0 172.27.4.1
ip route 172.20.0.0 255.255.0.0 206.15.225.18
ip route 172.21.0.0 255.255.0.0 206.15.225.34
ip route 172.29.8.0 255.255.255.0 172.27.4.4
ip route 172.30.1.0 255.255.255.0 172.30.1.1
ip route 206.15.245.0 255.255.255.0 206.15.225.18
If anyone can help me, I'd appreciate it.
tecniq
For one, "switchport access" and "switchport mode trunk" don't really go together ...
If all you want is to have multiple VLANs on a trunk, though limit them to certain VLANs and not everything, just extend your statement to:
int g1/0/2
switchport trunk allowed vlan 4,69,70
int fa1/0/12
switchport trunk allowed vlan 73,74,301
If one of the vlans need to be untagged, you can set that with "native vlan" option ...
OTOH, if you want QinQ, the config will need to look differently ...
If all you want is to have multiple VLANs on a trunk, though limit them to certain VLANs and not everything, just extend your statement to:
int g1/0/2
switchport trunk allowed vlan 4,69,70
int fa1/0/12
switchport trunk allowed vlan 73,74,301
If one of the vlans need to be untagged, you can set that with "native vlan" option ...
OTOH, if you want QinQ, the config will need to look differently ...
ASKER
Sorry for the late response... So basically, I wanted the traffic from VLAN 69 and 70 to go out the VLAN 4 port and VLAN 73,74 to go out of the VLAN 301 port.
Or if this makes better sense,
dump the default gateway....
route all the traffic from VLAN69,70 to VLAN4
route all the traffic from VLAN73,74 to VLAN301
The idea of Policy-Based Routing to shape the incoming traffic to go out specific interfaces.
Or if this makes better sense,
dump the default gateway....
route all the traffic from VLAN69,70 to VLAN4
route all the traffic from VLAN73,74 to VLAN301
The idea of Policy-Based Routing to shape the incoming traffic to go out specific interfaces.
Are you talking about Layer 2 or Layer 3 forwarding? If you're going for L3, you will need to get some IPs up on all the VLANs ...
For L2, you'd have to configure bridge groups on the two groups of three VLANs each ...
For L2, you'd have to configure bridge groups on the two groups of three VLANs each ...
ASKER CERTIFIED SOLUTION
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What is on the other side of Gi1/0/2 and Fa1/0/12? Do these ports connect to your own switches or are these provider switches? If you have any configuration of the interfaces on the other side of these ports this might help to understand what's necessary on your switch.
One thing that can be said is that you don't need the default-gateway statement.