Hello Everyone,
I have racked my brain for weeks looking at all the forum posts and reading white papers and have hit a wall. I am unable to hit above 95Mb. The modem seems to burst above it however it doesnt sustain it. I am beginning to think its my modem config file that is the issue.
If anyone can look over this would be greatly appreciated. And if there is a modem file that should allow me to reach the full 320Mb would be great. This the config I currently have :
interface GigabitEthernet3/0/0
ip address XX.XX.XX.X 255.255.255.248
negotiation auto
controller Integrated-Cable 7/0/0
rf-channel 0 cable downstream channel-id 97
rf-channel 0 frequency 99000000 annex B modulation 256qam interleave 128
rf-channel 0 rf-power 52.0
no rf-channel 0 rf-shutdown
rf-channel 1 cable downstream channel-id 98
rf-channel 1 frequency 105000000 annex B modulation 256qam interleave 128
rf-channel 1 rf-power 52.0
no rf-channel 1 rf-shutdown
rf-channel 2 cable downstream channel-id 99
rf-channel 2 frequency 111000000 annex B modulation 256qam interleave 128
rf-channel 2 rf-power 52.0
no rf-channel 2 rf-shutdown
rf-channel 3 cable downstream channel-id 100
rf-channel 3 frequency 117000000 annex B modulation 256qam interleave 128
rf-channel 3 rf-power 52.0
no rf-channel 3 rf-shutdown
!
controller Integrated-Cable 7/0/1
rf-channel 0 cable downstream channel-id 101
--More-- rf-channel 0 frequency 123000000 annex B modulation 256qam interleave 128
rf-channel 0 rf-power 52.0
no rf-channel 0 rf-shutdown
rf-channel 1 cable downstream channel-id 102
rf-channel 1 frequency 129000000 annex B modulation 256qam interleave 128
rf-channel 1 rf-power 52.0
no rf-channel 1 rf-shutdown
rf-channel 2 cable downstream channel-id 103
rf-channel 2 frequency 135000000 annex B modulation 256qam interleave 128
rf-channel 2 rf-power 52.0
no rf-channel 2 rf-shutdown
rf-channel 3 cable downstream channel-id 104
rf-channel 3 frequency 141000000 annex B modulation 256qam interleave 128
rf-channel 3 rf-power 52.0
no rf-channel 3 rf-shutdown
interface Cable7/0/0
downstream Integrated-Cable 7/0/0 rf-channel 0-3
downstream Integrated-Cable 7/0/1 rf-channel 0-3
cable tftp-enforce
cable mtc-mode
cable cm-status enable 3 6-10
no cable packet-cache
cable bundle 5
cable upstream max-ports 4
cable upstream bonding-group 1
upstream 0
upstream 1
upstream 2
upstream 3
attributes 80000000
cable upstream 0 connector 0
cable upstream 0 frequency 36000000
--More-- cable upstream 0 channel-width 3200000 1600000
cable upstream 0 docsis-mode tdma-atdma
cable upstream 0 minislot-size 4
cable upstream 0 range-backoff 3 6
cable upstream 0 modulation-profile 121
no cable upstream 0 shutdown
cable upstream 1 connector 0
cable upstream 1 frequency 32000000
cable upstream 1 channel-width 3200000 1600000
cable upstream 1 docsis-mode tdma-atdma
cable upstream 1 minislot-size 4
cable upstream 1 range-backoff 3 6
cable upstream 1 modulation-profile 121
no cable upstream 1 shutdown
cable upstream 2 connector 2
cable upstream 2 frequency 28000000
cable upstream 2 channel-width 3200000 1600000
cable upstream 2 docsis-mode tdma-atdma
cable upstream 2 minislot-size 4
cable upstream 2 range-backoff 3 6
cable upstream 2 modulation-profile 121
no cable upstream 2 shutdown
cable upstream 3 connector 2
--More-- cable upstream 3 frequency 24000000
cable upstream 3 channel-width 3200000 1600000
cable upstream 3 docsis-mode tdma-atdma
cable upstream 3 minislot-size 4
cable upstream 3 range-backoff 3 6
cable upstream 3 modulation-profile 121
no cable upstream 3 shutdown
!
interface Integrated-Cable7/0/0:0
--More-- cable bundle 5
cable rf-bandwidth-percent 1 remaining ratio 100
!
interface Integrated-Cable7/0/0:1
cable bundle 5
cable rf-bandwidth-percent 1 remaining ratio 100
!
interface Integrated-Cable7/0/0:2
cable bundle 5
cable rf-bandwidth-percent 1 remaining ratio 100
!
interface Integrated-Cable7/0/0:3
cable bundle 5
cable rf-bandwidth-percent 1 remaining ratio 100
!
interface Integrated-Cable7/0/1:0
cable bundle 5
cable rf-bandwidth-percent 1 remaining ratio 100
!
interface Integrated-Cable7/0/1:1
cable bundle 5
cable rf-bandwidth-percent 1 remaining ratio 100
!
--More-- interface Integrated-Cable7/0/1:2
cable bundle 5
cable rf-bandwidth-percent 1 remaining ratio 100
!
interface Integrated-Cable7/0/1:3
cable bundle 5
cable rf-bandwidth-percent 1 remaining ratio 100
!
interface Wideband-Cable7/0/0:0
cable bundle 5
cable rf-channel 0 bandwidth-percent 1 remaining ratio 100
cable rf-channel 1 bandwidth-percent 1 remaining ratio 100
cable rf-channel 2 bandwidth-percent 1 remaining ratio 100
cable rf-channel 3 bandwidth-percent 1 remaining ratio 100
cable rf-channel controller 1 channel 0 bandwidth-percent 1 remaining ratio 100
cable rf-channel controller 1 channel 1 bandwidth-percent 1 remaining ratio 100
cable rf-channel controller 1 channel 2 bandwidth-percent 1 remaining ratio 100
cable rf-channel controller 1 channel 3 bandwidth-percent 1 remaining ratio 100
interface Bundle5
ip address 192.168.168.1 255.255.255.0 secondary
ip address 10.0.0.1 255.255.252.0
cable arp filter request-send 3 2
cable arp filter reply-accept 3 2
cable helper-address 74.121.88.5
CMTS config looks OK
Please post your modem config
Dumb question,but are you sure you are connected to the modem at 1gig (CPE supports 1gig)??
Can you verify using your laptop/computer that you are indeed 1gig (Not sure how to show on Windows anymore. On linux, use ethtool <interface>)
Are all your hops between the CPE and the speedtest server 1gig
What does your CM config file look like?
--John
Guys,
So here is the attached modem file. I had to put a txt extension because it wont let me upload it otherwise. Also, I cant believe it the laptop that is attached only has a 100Mb connection. I couldnt believe this stupidity. Changing to a gig port tomorrow morning.