The following displays an example of a dual homing configuration a. The configuration shows dual homing with a peer node with a system address of 10.1.1.23. The DHCP server returns a default route with a 10.21.1.3 next hop. This example only applies to the 7750 SR.
A:ALA-48#
#--------------------------------------------------
echo "Redundancy Configuration"
#--------------------------------------------------
redundancy
multi-chassis
peer 10.1.1.23 create
sync
srrp
sub-mgmt
port lag-100 sync-tag "Tag1" create
exit
no shutdown
exit
no shutdown
exit
exit
exit
#--------------------------------------------------
echo "Service Configuration"
#--------------------------------------------------
service
customer 1 create
description "Default customer"
exit
sdp 23 create
far-end 10.1.1.23
no shutdown
exit
ies 40 customer 1 create
redundant-interface "r40-1" create
address 10.1.1.1/31
spoke-sdp 23:1 create
exit
exit
subscriber-interface "s40-1" create
address 10.21.1.1/16 gw-ip-address 10.21.1.3
dhcp
gi-address 10.21.1.1
exit
group-interface "g40-1" create
dhcp
server 10.1.1.1
lease-populate 8000
no shutdown
exit
redundant-interface r40-1
remote-proxy-arp
sap lag-100:1 create
sub-sla-mgmt
def-sub-profile "subProf"
def-sla-profile "slaProf"
sub-ident-policy "subIdentPolicy"
multi-sub-sap
no shutdown
exit
exit
sap lag-100:4094 create
exit
srrp 1 create
message-path lag-100:4094
no shutdown
exit
exit
exit
no shutdown
exit
exit
...
----------------------------------------------
A:ALA-48#