Transferring Configuration from Cisco 7206VXR to ASR903

[udensialbern]

Dear All,

Please i need help to keep my job.

We needed a router that will replace our 7206VXR so we went for ASR1002-X which management said was too expensive. We now went for ASR903 without checking its ability to do what the traditional IOS routers do.

Now i need the ASR to do router on a stick for me while having BGP peering to 2 service providers.

Can someone translate the configuration below to ASR903 version since it doesn't support sub-interface but Ethernet Virtual circuits (EVC) and bridge-domain interface.

Config on 7206VXR

interface GigabitEthernet0/1.275

description TEST

encapsulation dot1Q 275

ip address 10.128.3.97 255.255.255.252

no cdp enable

ip route 41.X.X.X 255.255.255.255 GigabitEthernet0/1.275 ----------> 41.X.X.X is Single IP given to clients

Please help

Regards

Udensi

[Philip D'Ath]

I don't know the answer, but this looks like a good guide on EVCs.

http://www.cisco.com/c/en/us/td/docs/wireless/asr_900/feature/guides/evc.html

It looks like you need something like:

interface gigabitethernet0/0/1
 service instance 1 Ethernet 
 encapsulation dot1q 275
 rewrite ingress tag pop 1 symmetric 
 bridge-domain 100
interface bdi 100
 ip address 10.128.3.97 255.255.255.252