Scheduled for Thursday Sept. 3rd, 9am UTC.
- Force VRRP master on cr1-eqiad
[edit interfaces ae2 unit 1118 family inet address 10.64.20.2/24 vrrp-group 118] + priority 200; [edit interfaces ae2 unit 1118 family inet6 address 2620:0:861:118:fe00::1/64 vrrp-inet6-group 118] + priority 200;
show vrrp interface ae2.1118 | match State:
- Move inet/inet6 configuration on cr2-eqiad from ae2.1118 to xe-3/0/4.1118
Enable: https://netbox.wikimedia.org/dcim/interfaces/2146/
Enable: https://netbox.wikimedia.org/dcim/interfaces/7663/
Rename: https://netbox.wikimedia.org/dcim/interfaces/9010/ to xe-3/0/4.1118
Run Homer
cloudsw1-d5-eqiad# delete interfaces xe-0/0/0 disable
- Check if IP is working as expected
Reachability from cr1:ae2.1118 to cr2:xe-3/0/4.1118
cr1-eqiad> ping 10.64.20.3 source 10.64.20.2
VRRP state sharing between cr1 and cr2
cr1-eqiad> show vrrp interface ae2.1118
- Move VRRP mastership to cr2
[edit interfaces ae2 unit 1118 family inet address 10.64.20.2/24 vrrp-group 118] + priority 70; [edit interfaces ae2 unit 1118 family inet6 address 2620:0:861:118:fe00::1/64 vrrp-inet6-group 118] + priority 70;
- Check reachability of cloud-hosts devices
- Move inet/inet6 configuration on cr1-eqiad from ae2.1118 to xe-3/0/4.1118
Enable https://netbox.wikimedia.org/dcim/interfaces/7651/
Enable https://netbox.wikimedia.org/dcim/interfaces/2082/
Rename https://netbox.wikimedia.org/dcim/interfaces/9033/ to xe-3/0/4.1118
Remove VRRP group from vlan 1118 VRRP IPs (See T260363)
Edit homer-public to change the interface using labs-in6
Run Homer
cloudsw1-c8-eqiad# delete interfaces xe-0/0/0 disable
- Check if IP is working as expected
- Cleanup (update OSFP/bootp)