Security and Technology Ramblings…

In this example, C8/1/0 is the primary card and C5/1/0 is the protect card.

The RF Switch is located at 172.16.16.218
The Loopback IP assigned is 10.160.0.245. A loopback is used since the IP should always be active.


interface Loopback0
 ip address 10.160.0.245 255.255.255.252
 no keepalive
end
!
interface Cable8/1/0
 ip address 24.64.208.1 255.255.255.0 secondary
 ip address 10.64.208.1 255.255.255.0
 no cable packet-cache
 cable downstream annex B
 cable downstream modulation 256qam
 cable downstream interleave-depth 128
 cable downstream frequency 459000000
 cable downstream channel-id 0
 no cable downstream rf-shutdown
 cable upstream 0 connector 0
 cable upstream 0 spectrum-group 8
 cable upstream 0 channel-width 1600000 1600000
 cable upstream 0 minislot-size 4
 cable upstream 0 power-level 0
 cable upstream 0 range-backoff 3 6
 cable upstream 0 modulation-profile 28
 no cable upstream 0 shutdown
 cable upstream 1 connector 1
 cable upstream 1 frequency 25008000
 cable upstream 1 channel-width 1600000 1600000
 cable upstream 1 minislot-size 4
 cable upstream 1 power-level 4
 cable upstream 1 range-backoff 3 6
 cable upstream 1 modulation-profile 28
 no cable upstream 1 shutdown
 cable upstream 2 connector 2
 cable upstream 2 channel-width 1600000 1600000
 cable upstream 2 minislot-size 4
 cable upstream 2 range-backoff 3 6
 cable upstream 2 modulation-profile 21
 cable upstream 2 shutdown
 cable upstream 3 connector 3
 cable upstream 3 channel-width 1600000 1600000
 cable upstream 3 minislot-size 4
 cable upstream 3 range-backoff 3 6
 cable upstream 3 modulation-profile 21
 cable upstream 3 shutdown
 cable arp filter request-send 3 2
 cable arp filter reply-accept 3 2
 cable helper-address 172.16.16.202
 cable privacy kek life-time 75000
 cable privacy kek grace-time 800
 cable privacy tek life-time 56000
 cable privacy tek grace-time 900
 hccp 10 working 81
 hccp 10 channel-switch 81 rfswitch-group rfswitch-group 172.16.16.218 FFFFFFFF 4
 hccp 10 reverttime 2
end
!
interface Cable5/1/0
 no ip address
 no cable packet-cache
 cable downstream annex B
 cable downstream modulation 256qam
 cable downstream interleave-depth 128
 cable downstream channel-id 0
 cable downstream rf-shutdown
 no cable upstream 0 connector
 cable upstream 0 channel-width 1600000 1600000
 cable upstream 0 minislot-size 4
 cable upstream 0 range-backoff 3 6
 cable upstream 0 modulation-profile 21
 cable upstream 0 shutdown
 no cable upstream 1 connector
 cable upstream 1 channel-width 1600000 1600000
 cable upstream 1 minislot-size 4
 cable upstream 1 range-backoff 3 6
 cable upstream 1 modulation-profile 21
 cable upstream 1 shutdown
 no cable upstream 2 connector
 cable upstream 2 channel-width 1600000 1600000
 cable upstream 2 minislot-size 4
 cable upstream 2 range-backoff 3 6
 cable upstream 2 modulation-profile 21
 cable upstream 2 shutdown
 no cable upstream 3 connector
 cable upstream 3 channel-width 1600000 1600000
 cable upstream 3 minislot-size 4
 cable upstream 3 range-backoff 3 6
 cable upstream 3 modulation-profile 21
 cable upstream 3 shutdown
 cable arp filter request-send 3 2
 cable arp filter reply-accept 3 2
 hccp 10 protect 81 10.160.0.245
 hccp 10 channel-switch 81 rfswitch rfswitch-group 172.16.16.219 FFFFFFFF 4
 hccp 10 protect 71 10.160.0.245
 hccp 10 channel-switch 71 rfswitch rfswitch-group 172.16.16.219 FFFFFFFF 4
end

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