Cisco OL-21636-01 - Manual (Page 316)

A-38
Cisco IP Solution Center L2VPN and Carrier Ethernet User Guide, 6.0
OL-21636-01
Appendix A Sample Configlets
FlexUNI/EVC (Local Connect Core Connectivity, UNI, no Port Security, Bridge Domain)
FlexUNI/EVC (Local Connect Core Connectivity, UNI, no Port
Security, Bridge Domain)
Configuration • FlexUNI(EVC)/Metro Ethernet.
• Feature: FlexUNI/EVC with local connect core connectivity, with UNI, without port security, and
with bridge domain.
• Device configuration:
– The N-PE is a Cisco 7600 with IOS 12.2(33) SRB3.
Interface(s):GI2/0/0.
– The U-PE is a Cisco 3750ME with IOS 12.2(25) EY2.
Interface(s):FA1/14– FA3/23.
Configlets
Comments • UNI on U-PE.
• The rewrite operation maps/translates the incoming two tags into two different tags.
• The service instances here are connected through bridge domain.
U-PE N-PE
vlan 772
exit
!
interface FastEthernet3/23
switchport trunk allowed vlan 500,772
!
interface FastEthernet1/14
no cdp enable
no keepalive
no ip address
switchport trunk allowed vlan 500,772
spanning-tree bpdufilter enable
mac access-group ISC-FastEthernet3/23 in
!
mac access-list extended
ISC-FastEthernet1/14
deny any host 0100.0ccc.cccc
deny any host 0100.0ccc.cccd
deny any host 0100.0ccd.cdd0
deny any host 0180.c200.0000
permit any any
interface GigabitEtherne2/0/0
no shut
service instance 10 ethernet
encapsulation dot1q 500 second-dot1q 501
rewrite ingress tag translate 2-to-2 dot1q
222 second-dot1q 41 symmetric
bridge-domain 200 split-horizon
interface GigabitEtherne2/0/10
no shut
service instance 15 ethernet
encapsulation dot1q 24
rewrite ingress tag pop 1 symmetric
bridge-domain 200 split-horizon