hello all
Trobleshooting with ISP but unable to bring the ELAN service up. not learning CE MAC on the headend.
We are poping 2 tags from ISP.
CE mac comes for a while and gets disappeared and ISP unable to solve this.
show mac address-table vlan 1022
Multicast Entries
vlan mac address type ports
---------+---------------+-------+--------------------------------------------
1022 ffff.ffff.ffff system Te1/1/31,Te2/1/28
CE1 connects to PE1 and PE2 and layer 2 agg service.
Configuration is as below at both the PE's.
interface GigabitEthernet0/17
service instance 1022 ethernet
encapsulation dot1q 1022 second-dot1q 1022
rewrite ingress tag pop 2 symmetric
bridge-domain 1022
exit
exit
interface Vlan1022
bandwidth 20000
vrf forwarding SN
ip address 10.251.18.74 255.255.255.248
bfd interval 150 min_rx 450 multiplier 3
no shutdown
exit
PE2
Switch (4500)
interface Te2/1/28
switchport trunk allowed vlan 1022
switchport mode trunk
switchport vlan mapping 1022 1022
mtu 9170
speed nonegotiate
no cdp enable
spanning-tree bpdufilter enable
end
interface Bundle-Ether50.2022
bandwidth 20000
vrf SN
ipv4 address 10.251.114.75/29
encapsulation dot1q 1022 second-dot1q 2022
mtu 1522
exit
appreciate any inputs on troubleshooting and anything specific that I need to troubleshoot with ISP/
