Hi,
I'm trying to make 8x4 with MC2020 /EdgeQam ( Harmonic) /DTI
But my cable modem only do not bond on 8 freq.
the use only one freq
any idea ?
thanks
-----------------------------------
my config is.
interface Cable5/0/0
description EdgeQam-test
downstream Modular-Cable 1/1/0 rf-channel 0-7 upstream 0-3
cable mtc-mode
no cable packet-cache
cable bundle 1
cable upstream max-ports 4
cable upstream bonding-group 100
upstream 0
upstream 1
upstream 2
upstream 3
attributes A0000000
cable upstream 0 connector 0
cable upstream 0 frequency 21600000
cable upstream 0 channel-width 6400000 6400000
cable upstream 0 description LAB-TEST 21.4/6.4
cable upstream 0 docsis-mode atdma
cable upstream 0 minislot-size 1
cable upstream 0 range-backoff 3 6
cable upstream 0 modulation-profile 221
no cable upstream 0 shutdown
cable upstream 1 connector 1
cable upstream 1 frequency 27800000
cable upstream 1 channel-width 6400000 6400000
cable upstream 1 description LAB-TEST 27.8/6.4
cable upstream 1 docsis-mode atdma
cable upstream 1 minislot-size 1
cable upstream 1 range-backoff 3 6
cable upstream 1 modulation-profile 221
no cable upstream 1 shutdown
cable upstream 2 connector 2
cable upstream 2 frequency 34200000
cable upstream 2 channel-width 6400000 6400000
cable upstream 2 description LAB-TEST 34.2/6.4
cable upstream 2 docsis-mode atdma
cable upstream 2 minislot-size 1
cable upstream 2 range-backoff 3 6
cable upstream 2 modulation-profile 221
no cable upstream 2 shutdown
cable upstream 3 connector 3
cable upstream 3 frequency 16600000
cable upstream 3 channel-width 3200000 3200000
cable upstream 3 description LAB-TEST 16.6/3.2
cable upstream 3 docsis-mode tdma-atdma
cable upstream 3 minislot-size 2
cable upstream 3 range-backoff 3 6
cable upstream 3 modulation-profile 121 122 123
no cable upstream 3 shutdown
----------------------------------------
controller Modular-Cable 1/1/0
modular-host subslot 5/0
rf-channel 0 cable downstream channel-id 1
rf-channel 0 frequency 579000000 annex B modulation 256qam interleave 32
rf-channel 0 ip-address 172.16.48.70 mac-address 0090.f002.9dbb depi-remote-id 11000
rf-channel 1 cable downstream channel-id 2
rf-channel 1 frequency 58500000 annex B modulation 256qam interleave 32
rf-channel 1 ip-address 172.16.48.70 mac-address 0090.f002.9dbb depi-remote-id 11001
rf-channel 2 cable downstream channel-id 3
rf-channel 2 frequency 59100000 annex B modulation 256qam interleave 32
rf-channel 2 ip-address 172.16.48.70 mac-address 0090.f002.9dbb depi-remote-id 11002
rf-channel 3 cable downstream channel-id 4
rf-channel 3 frequency 59700000 annex B modulation 256qam interleave 32
rf-channel 3 ip-address 172.16.48.70 mac-address 0090.f002.9dbb depi-remote-id 11003
rf-channel 4 cable downstream channel-id 5
rf-channel 4 frequency 603000000 annex B modulation 256qam interleave 32
rf-channel 4 ip-address 172.16.48.70 mac-address 0090.f002.9dbb depi-remote-id 11004
rf-channel 5 cable downstream channel-id 6
rf-channel 5 frequency 60900000 annex B modulation 256qam interleave 32
rf-channel 5 ip-address 172.16.48.70 mac-address 0090.f002.9dbb depi-remote-id 11005
rf-channel 6 cable downstream channel-id 7
rf-channel 6 frequency 61500000 annex B modulation 256qam interleave 32
rf-channel 6 ip-address 172.16.48.70 mac-address 0090.f002.9dbb depi-remote-id 11006
rf-channel 7 cable downstream channel-id 8
rf-channel 7 frequency 62100000 annex B modulation 256qam interleave 32
rf-channel 7 ip-address 172.16.48.70 mac-address 0090.f002.9dbb depi-remote-id 11007
-----------------------
interface Wideband-Cable1/1/0:0
cable bundle 1
cable rf-channel 0 bandwidth-percent 20
cable rf-channel 1 bandwidth-percent 20
cable rf-channel 2 bandwidth-percent 20
cable rf-channel 3 bandwidth-percent 20
cable rf-channel 4 bandwidth-percent 20
cable rf-channel 5 bandwidth-percent 20
cable rf-channel 6 bandwidth-percent 20
cable rf-channel 7 bandwidth-percent 20
-----------------
interface Modular-Cable1/1/0:0
cable bundle 1
cable rf-bandwidth-percent 20
!
interface Modular-Cable1/1/0:1
cable bundle 1
cable rf-bandwidth-percent 20
!
interface Modular-Cable1/1/0:2
cable bundle 1
cable rf-bandwidth-percent 20
!
interface Modular-Cable1/1/0:3
cable bundle 1
cable rf-bandwidth-percent 20
!
interface Modular-Cable1/1/0:4
cable rf-bandwidth-percent 20
!
interface Modular-Cable1/1/0:5
cable rf-bandwidth-percent 20
!
interface Modular-Cable1/1/0:6
cable rf-bandwidth-percent 20
!
interface Modular-Cable1/1/0:7
cable rf-bandwidth-percent 20
-------------------
0015.d135.3e81 10.241.64.43 C5/0/0/U0 online 2 0 Mo1/1/0:3 27
a47a.a471.be69 10.241.64.50 C5/0/0/U0 online 1 0 Mo1/1/0:0 24
-------------------
TCC Card 2/1 port 1 DTI Server status:
-------------------------------------------
Server signal detected : yes
Server status : freerun
Root Server clock type : ITU type 3
Root Server source : none
Server Hop count : 0
Client Performance Stable : yes
Client Cable advance Valid : yes
----------------------------------------------
No fiber-node configration.
Check this :
http://www.cisco.com/c/en/us/support/docs/broadband-cable/cable-modem-te...
Oops
Yes
the fiber-node was there, I forgot to paste it
cable fiber-node 1
downstream Modular-Cable 1/1/0 rf-channel 0-7
upstream Cable 5/0 connector 0-3
and still not working
Looks about right.....
Do you need to unshut the modular channels?
controller Modular-Cable 1/1/0
no rf-channel 0 shut
no rf-channel 1 shut
etc
Did you remember to add this line of config :
cable clock dti
What is the full output of :
show cable clock
Is your fiber node considered valid? :
show cable fiber-node 1
What are the cable modem power levels like? Eg if USPWR is too high, modem wont be able to activate US bonding
show cable modem phy
or even better
show cable modem verbose
some other assorted commands :
show cable mac cable 5/0/0 cgd-associations
show cable mac cable 5/0/0 downstream-service-group
show cable mac cable 5/0/0 rcc
show cable mac cable 5/0/0 upstream-service-group
show cable modem wideband registered-traditional-docsis
HI,
Yes thing seem to be right configured
------
sh cab mod docsis vers
a47a.a471.be69 C5/0/0/U0 online 1 3.0 1.1 atdma NB
sh cable modem primary-chan
a47a.a471.be69 10.241.64.50 C5/0/0/U0 online 1 0 Mo1/1/0:0 24
-----------------
show cable mac cable 5/0/0 cgd-associations
CGD Host Resource DS Channels Upstreams (AllUS) Active Remote DS
Ca5/0/0 1/1/0 0-7 0-3
0-7
-----------------------------
show cable mac cable 5/0/0 downstream-service-grou
Cable MD-DS-SG RF
IF Id Resource Chan Primary Chan
C5/0/0 2 1/1/0 00-07 0 1 2 3 4 5 6 7
-------------------
show cable mac cable 5/0/0 rcc
RCC-ID RCP RCs MD-DS-SG CMs WB/RCC-TMPL
5 00 00 00 00 00 8 0 0 WB (Wi1/1/0:0)
-------------
0015.d135.3e81 C5/0/0/U0 2 0.00 36.12 2279 0.00 ----- atdma 1.1
001d.ce18.1b46 C5/0/0/U2 3 0.00 36.12 2271 0.00 ----- atdma 1.1
a47a.a471.be69 C5/0/0/U0 1 0.00 36.12 2127 0.00 ----- atdma 1.1
---------------------------
Fiber-Node 1
Channel(s) : downstream Modular-Cable 1/1/0: 0-7
Channel ID(s): 1, 2, 3, 4, 5, 6, 7, 8
upstream Cable 5/0: 0-3
FN Config Status: Configured (status flags = 0x01)
MDD Status: Valid
-----------------
show cable clock
Number of TCC Cards in the Chassis: 2
Active TCC Card is in slot: 1 subslot: 1,(DTCC Eightbells card)
Backup TCC Card is in slot: 2 subslot: 1,(DTCC Eightbells card)
Clock reference used by the active card is DTI
Active TCC card in slot 1/1
TCC Card 1/1 DTI status:
-------------------------------------------
Active Client port : 1
Active Client status : normal
Active Client Server status : freerun
Active Client frame error rate : < 2%
Active Client CRC error count : 0x60
Standby Client Signal detected : no
TCC Card 2/1 DTI status:
-------------------------------------------
Active Client port : 1
Active Client status : normal
Active Client Server status : freerun
Active Client frame error rate : < 2%
Active Client CRC error count : 0x3C
Standby Client Signal detected : no
Strange one for sure !
What version IOS do you have ?
Can you provide an example show cable modem verbose ?
Have you tried removing the configuration above and re-apply? In particular the fiber-node statement? (Or just reload the cmts if it's a lab unit). I have seen malfunctioning bonding after partly removing/adding such statements. Even when fiber-node says valid.
Hi mbowe
Yep stange one
The cmts have been reload , (he is in a lab env.)
IOS: ubr10k4-k9p6u2-mz.122-33.SCG6.bin
MAC Address : a47a.a471.be69
IP Address : 10.241.64.50
IPv6 Address : ---
Dual IP : N
Prim Sid : 1
Host Interface : C5/0/0/U0
MD-DS-SG / MD-US-SG : 1 / N/A
MD-CM-SG : 0x101
Primary Downstream : Mo1/1/0:0 (RfId : 24)
Wideband Capable : Y
RCP Index : 3
RCP ID : 00 00 00 00 00
Downstream Channel DCID RF Channel : 1 1/1/0:0
Extended Upstream Transmit Power : 0dB
Multi-Transmit Channel Mode : N
Upstream Channel : US0
Ranging Status : sta
Upstream Power (dBmV) : 0.00
Upstream SNR (dB) : 36.12
Upstream Data SNR (dB) : --
Received Power (dBmV) : -1.00
Timing Offset (97.6 ns): 2123
Initial Timing Offset : 2123
Rng Timing Adj Moving Avg(0.381 ns): 0
Rng Timing Adj Lt Moving Avg : 0
Rng Timing Adj Minimum : 0
Rng Timing Adj Maximum : 0
Pre-EQ Good : 0
Pre-EQ Scaled : 0
Pre-EQ Impulse : 0
Pre-EQ Direct Loads : 0
Good Codewords rx : 26
Corrected Codewords rx : 0
Uncorrectable Codewords rx : 0
Phy Operating Mode : atdma
sysDescr :
Downstream Power : 0.00 dBmV (SNR = ----- dB)
MAC Version : DOC3.0
QoS Provisioned Mode : DOC1.1
Enable DOCSIS2.0 Mode : Y
Modem Status : {Modem= online, Security=disabled}
Capabilities : {Frag=Y, Concat=Y, PHS=Y}
Security Capabilities : {Priv=, EAE=Y, Key_len=}
L2VPN Capabilities : {L2VPN=Y, eSAFE=N}
Sid/Said Limit : {Max US Sids=16, Max DS Saids=15}
Optional Filtering Support : {802.1P=N, 802.1Q=N, DUT=Y}
Transmit Equalizer Support : {Taps/Symbol= 1, Num of Taps= 24}
Number of CPE : 0(Max CPE = 1)
Number of CPE IPs : 0(Max CPE IPs = 16)
CFG Max-CPE : 1
Flaps : 0()
Errors : 0 CRCs, 0 HCSes
Stn Mtn Failures : 0 aborts, 0 exhausted
Total US Flows : 1(1 active)
Total DS Flows : 1(1 active)
Total US Data : 0 packets, 0 bytes
Total US Throughput : 0 bits/sec, 0 packets/sec
Total DS Data : 0 packets, 0 bytes
Total DS Throughput : 0 bits/sec, 0 packets/sec
LB group ID assigned (index) : 2147483905 (32768)
LB group ID in config file (index) : N/A (N/A)
LB policy ID : 0
LB policy ID in config file : 0
LB priority : 0
Tag :
Required DS Attribute Mask : 0x0
Forbidden DS Attribute Mask : 0x0
Required US Attribute Mask : 0x0
Forbidden US Attribute Mask : 0x0
Service Type ID :
Service Type ID in config file :
Ranging Class ID : 0x1
Active Classifiers : 0 (Max = NO LIMIT)
CM Upstream Filter Group : 0
CM Downstream Filter Group : 0
CPE Upstream Filter Group : 0
CPE Downstream Filter Group : 0
DSA/DSX messages : permit all
Voice Enabled : NO
DS Change Times : 0
Boolean Services : 2
Number of Multicast DSIDs Support : 16
MDF Capability Mode : 2
IGMP/MLD Version : IGMPv3
FCType10 Forwarding Support : Y
Features Bitmask : 0x0
Total Time Online : 00:23 (00:23 since last counter reset)
CM Initialization Reason : POWER_ON
CFG Max IPv6 CPE Prefix : 16 (-1 used)
I found it
the probleme was in the controller Modular-Cable 1/1/0 config
"0" was missing
before: rf-channel 1 frequency 585000000
after: rf-channel 1 frequency 5850000000
etc..
a47a.a471.be69 10.241.64.50 C5/0/0/UB w-online 8x4 Wi1/1/0:0
haha that was a sneaky one for sure
will have to remember that one for next time !
What is the best way to maximize my mc2020.
I want to bond the most node possible in 8x4( 1 node per mac domain) and the possibility to do 12x4, 16x4
thanks for you help
Have a look at option4 here
http://www.docsis.org/comment/5866#comment-5866