ASR920 and EVC with rewrite

[M.Fly]

Hi to all,

i have a question about the possibility of ASR920 to rewrite a pool of VLAN and frame single tagged.

I suppose to have a Gi0/0/0 port and a Gi0/0/1 port.

On Gi0/0/0 is attached a cable that trasport multiple VLAN frame, there are frame with about different 1500 VLAN tag.

This port is in bridge domain 350, i see mac address arrive from this 1500 VLAN and correctly are in bridge domain.

I want to forward this VLAN on port Gi0/0/1, with rewrite of all VLAN Tag to only one VLAN TAG, mybe VLAN90.

Is possible to achive this on ASR920 platform with advancedmetroipaccess??

Or achive something like this, but without any QinQ on Gi0/0/1?

With QinQ i have actually no problem with configuration.

Thank you so much.

[MHM Cisco World]

https://www.cisco.com/c/en/us/td/docs/routers/asr920/configuration/guide/ce/b_ce_xe-313s-asr920-book/b_ce_xe-313s-asr920-book_chapter_01.html

I think the commend is 
rewrite ingress tag push dot1q vlan-id symmetric 

more info. about  PUSH tag here 

https://community.cisco.com/t5/networking-documents/understanding-ethernet-virtual-circuits-evc/ta-p/3108219

[M.Fly]

Symmetric is usable only for 1 VLAN, is not usable if is configured a VLAN range, and is not possible to configure more than 128 service instance per interface, i have more than 1500 VLAN tag ingress in interface facing an ISP metro ethernet.

Any modus operandi that support this scenario with ASR920?