Hello,
I am trying to configure 4G LTE Verizon Backup via Cradlepoint modem connected to a MPLS router for failover situations. The configuration that I have created is as follows :
ip sla 1
icmp-echo <neighbor-ip> source-ip <soource IP Address>
timeout 4000
threshold 1000
frequency 5
ip sla schedule 1 life forever start-time now
!
!
!
!
track 1 ip sla 1 reachability
!
interface GigabitEthernet0/2
description ### Connected to Wireless Modem ###
ip address 192.168.250.250 255.255.255.0
ip mobile router-service roam
ip mobile router-service collocated gateway 192.168.250.250 ccoa-only
ip tcp adjust-mss 1290
duplex auto
speed auto
no routing dynamic
!
interface GigabitEthernet0/2.3900
description ### Cradlepoint Mgmt VLAN ###
encapsulation dot1Q 3900
ip address 192.168.50.x 255.255.255.252
ip mobile router-service roam priority 50
no routing dynamic
!
router mobile
distance 255
!
router bgp 65xxx
network 192.168.50.0 mask 255.255.255.252
!
!
ip mobile secure home-agent (Verizon Public IP Address) spi decimal 256 key ascii VzWNeMo algorithm hmac-md5
ip mobile router
address 1.2.3.4 255.255.255.0
home-agent (Verizon Public IP Address)
mobile-network G0/1
mobile-network G0/2.3900
register extend expire 10 retry 3 interval 5
reverse-tunnel
tunnel mode gre
!
route-map CLEAR-DF permit 10
set ip df 0
!
int g0/1
ip policy route-map CLEAR-DF
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The LAN interface (G0/1) is running EIGRP with the LAN switch.
Let me know what you guys think.
