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Years Long Packet Loss, T3, & T4 Timeouts Never Addressed

I've been experiencing random packet loss to specific hosts and providers, apparently throttled speeds to certain providers, and T3 & T4 timeouts on the local node for YEARS. Additionally, latency to many "east coast and beyond" locations is terrible, to say the least. Traceroutes were provided via an FCC complaint well over a year ago and no action seems to have been taken. All Cox offered to do was send a tech out - worthless waste of time, packet loss isn't occurring here, and Cox has been out at least 3 times over the years, never finds anything wrong, and continues to blame the customer equipment for the issues. The last time they even wanted ME to pay to have a tech out to fix THEIR network. RIDICULOUS!

So, where to start... 

Problem 1:

UDP traffic is being throttled at approx 15Mbps downstream at all times of day. This means that I cannot reliably stream 2160p 4K UHD content from providers such as GOOGLE, who uses QUIC protocol - the new HTTP/3 STANDARD and future of all internet traffic on devices such as a Roku because it will constantly buffer. I KNOW this is the problem because if I block QUIC at the firewall, the Rokus will fall back to HTTP/2/TCP and the streams operate flawlessly to the exact same Google CDN node in Los Angeles. I should not have to block QUIC in the firewall to get streaming video from Youtube to work, and I can't imagine a typical customer doing this or even knowing how to do it. 

Problem 2: 

IPv6, again, the FUTURE of the internet, is unreliable on Cox's network, at best, and has to be disabled if I don't want to constantly chase strange, intermittent connectivity issues and packet loss. Again, I can't imagine a typical customer even knowing that this is the problem nor how to resolve it (if they even can with Cox provided equipment)

Problem 3: 

Persistently high latency to many sites located on the east coast that traverse the link between Los Angeles and Atlanta. 90ms is a typical minimum and its often 120ms or 150ms+. This is frankly unacceptable in the year 2022 and has major impact on real time voice and video communications over the internet which are now pretty much a standard. It is extremely frustrating to keep "stepping on" others in video chat because of ridiculous latency out of the west coast.

Problem 4:

Packet loss to Amazon. This has been a persistent, ongoing issue for YEARS and results in perpetual problems with IOT devices. Many other companies also use EC2 instances for their services and therefore are also affected. This shows up in randomly malfunctioning Amazon Echo devices, a WiFi thermostat that won't stay connected to the "cloud" (just checked today, finding 7% packet loss on the COX network using pingplotter and pretty bad latency), lights that randomly will not turn on, or off. Talk about IRRITATING.

Problem 5:

T3 & T4 timeouts to the local node. This has been going on for at least 6 years. Also accompanied by random outages and random modem reboots. Cox always blames my modem, but refuses to troubleshoot without their modem installed and refuses to provided one for testing at no cost (because I can guarantee, the problem isn't my modem). Earlier this year, I bought TWO new modems. The high end one wouldn't even sync properly to the Cox network once provisioned and was EXTREMELY slow. I had them provision a lower end model which has been successful and yet, I still have T3 and T4 timeouts. This modem runs straight to the DEMARC and is the ONLY device plugged into Cox with no splitters and only one F-F extension connector (-1.5db) and the actual COX box that feeds the street is actually in the sidewalk in front of my house. 

---

Here are a couple traceroutes from tonight going to Amazon... see a problem here? (68.1.211.7 I'm looking at YOU)

Target Name: ec2-3-213-146-164.compute-1.amazonaws.com
IP: 3.213.146.164
Date/Time: 8/11/2022 7:39:09 PM - 8/11/2022 7:49:09 PM

Hop Sent PL% Min Max Avg Host Name / [IP]
1 239 0 1.20 132.08 39.81 OpenWrt.lan [192.168.1.1]
2 239 0 7.18 179.18 46.53 10.70.216.1 [10.70.216.1]
3 239 0 8.65 182.90 46.99 100.127.5.190 [100.127.5.190]
4 239 0 7.77 184.41 50.46 100.120.102.40 [100.120.102.40]
5 239 0 50.59 210.71 121.85 68.1.211.7 [68.1.211.7]
6 239 0 44.38 300.08 138.50 52.95.216.76 [52.95.216.76]
7 239 0 41.99 273.74 131.74 15.230.183.50 [15.230.183.50]
8 239 0 53.15 276.47 125.70 15.230.183.59 [15.230.183.59]
9 239 100 0 0 0 [-]
10 239 100 0 0 0 [-]
11 239 100 0 0 0 [-]
12 239 100 0 0 0 [-]
13 239 100 0 0 0 [-]
14 239 100 0 0 0 [-]
15 239 0 80.04 471.65 143.58 52.93.28.82 [52.93.28.82]
16 239 100 0 0 0 ec2-3-213-146-164.compute-1.amazonaws.com [3.213.146.164]

Target Name: ec2-34-231-42-65.compute-1.amazonaws.com
IP: 34.231.42.65
Date/Time: 8/11/2022 7:40:08 PM - 8/11/2022 7:50:08 PM

Hop Sent PL% Min Max Avg Host Name / [IP]
1 239 0 1.30 203.55 45.31 OpenWrt.lan [192.168.1.1]
2 239 0 7.52 185.23 46.31 10.70.216.1 [10.70.216.1]
3 239 0 8.43 143.10 43.79 100.127.5.188 [100.127.5.188]
4 239 0 7.90 187.23 54.66 100.120.102.36 [100.120.102.36]
5 239 0 51.85 190.15 123.23 68.1.211.7 [68.1.211.7]
6 239 0 61.32 263.15 137.44 52.95.216.76 [52.95.216.76]
7 239 0 68.32 366.94 126.11 15.230.183.74 [15.230.183.74]
8 239 0 45.01 306.11 124.72 15.230.183.81 [15.230.183.81]
9 239 100 0 0 0 [-]
10 239 100 0 0 0 [-]
11 239 100 0 0 0 [-]
12 239 100 0 0 0 [-]
13 239 100 0 0 0 [-]
14 239 100 0 0 0 [-]
15 239 0 69.01 418.81 141.62 52.93.28.134 [52.93.28.134]
16 239 100 0 0 0 ec2-34-231-42-65.compute-1.amazonaws.com [34.231.42.65]

and straight from the router (no WiFi):

traceroute to 34.231.42.65 (34.231.42.65), 30 hops max, 38 byte packets
1 10.70.216.1 (10.70.216.1) 10.905 ms 6.633 ms 6.842 ms
2 100.127.5.188 (100.127.5.188) 8.619 ms 6.194 ms 7.754 ms
3 100.120.102.36 (100.120.102.36) 7.632 ms 7.151 ms 7.855 ms
4 68.1.211.7 (68.1.211.7) 43.879 ms 40.959 ms 93.429 ms
5 52.95.216.76 (52.95.216.76) 41.556 ms 52.95.216.84 (52.95.216.84) 40.623 ms 52.95.216.76 (52.95.216.76) 39.281 ms
6 15.230.183.34 (15.230.183.34) 42.193 ms 15.230.183.50 (15.230.183.50) 39.778 ms 15.230.183.60 (15.230.183.60) 39.392 ms
7 15.230.183.81 (15.230.183.81) 41.274 ms 15.230.183.41 (15.230.183.41) 38.761 ms 15.230.183.65 (15.230.183.65) 46.057 ms
8 * * *
9 * * *
10 * * *
11 * * *
12 * * *
13 * * *
14 52.93.28.124 (52.93.28.124) 69.437 ms 52.93.28.106 (52.93.28.106) 75.524 ms 52.93.28.116 (52.93.28.116) 111.615 ms

traceroute to 3.213.146.164 (3.213.146.164), 30 hops max, 38 byte packets
1 10.70.216.1 (10.70.216.1) 6.761 ms 8.402 ms 7.223 ms
2 100.127.5.190 (100.127.5.190) 7.441 ms 18.677 ms 9.615 ms
3 100.120.102.40 (100.120.102.40) 9.643 ms 6.239 ms 8.096 ms
4 kscydsrj02-ae3.0.rd.ks.cox.net (68.1.1.197) 39.137 ms 68.1.211.7 (68.1.211.7) 38.771 ms kscydsrj02-ae3.0.rd.ks.cox.net (68.1.1.197) 53.392 ms
5 52.95.216.84 (52.95.216.84) 50.196 ms 40.997 ms 52.95.216.76 (52.95.216.76) 44.213 ms
6 15.230.183.72 (15.230.183.72) 38.584 ms 15.230.183.34 (15.230.183.34) 40.987 ms 15.230.183.62 (15.230.183.62) 41.603 ms
7 15.230.183.43 (15.230.183.43) 44.002 ms 41.568 ms 39.012 ms
8 * * *
9 * * *
10 * * *
11 * * *
12 * * *
13 * * *
14 52.93.28.102 (52.93.28.102) 72.709 ms 52.93.28.82 (52.93.28.82) 68.210 ms 52.93.28.76 (52.93.28.76) 68.277 ms

Here's another one with weird and bad routing (out to LA first, then back to Las Vegas then on to Reston, VA? 60+ms on the LAS to REST hop?) I know Telia isn't Cox's network, but it is their PEER, and a LOT of traffic tends to use this route. Also, this is pretty light latency tonight. That LAS->REST hop is very often in the hundreds of ms. I guess I'm bewildered as to why a provider as large as Cox can't provide their own backhaul to the east coast. 

traceroute to seemenow.icu (154.16.118.207), 30 hops max, 38 byte packets
1 10.70.216.1 (10.70.216.1) 5.659 ms 7.430 ms 6.548 ms
2 100.127.5.190 (100.127.5.190) 6.223 ms 7.822 ms 7.476 ms
3 100.120.102.40 (100.120.102.40) 10.835 ms 6.716 ms 9.775 ms
4 68.1.4.252 (68.1.4.252) 15.088 ms langbprj02-ae1.0.rd.la.cox.net (68.1.1.14) 13.278 ms 68.1.4.252 (68.1.4.252) 12.989 ms
5 las-b24-link.ip.twelve99.net (62.115.169.168) 12.654 ms 15.280 ms 51.788 ms
6 rest-bb1-link.ip.twelve99.net (62.115.137.36) 70.562 ms rest-bb1-link.ip.twelve99.net (62.115.114.87) 67.781 ms 68.289 ms
7 nyk-bb1-link.ip.twelve99.net (62.115.141.245) 74.693 ms 80.065 ms 74.837 ms
8 buf-b1-link.ip.twelve99.net (62.115.118.123) 86.445 ms 100.361 ms 87.654 ms
9 colocrossing-ic317200-buf-b1.ip.twelve99-cust.net (62.115.145.91) 86.504 ms colocrossing-ic314280-buf-b1.ip.twelve99-cust.net (62.115.59.86) 85.362 ms colocrossing-ic314282-buf-b1.ip.twelve99-cust.net (62.115.59.94) 83.511 ms

  • To further illustrate the problem... pay attention to Amazon US east in particular... I can route to Toronto, CA and Tokyo, JP faster:

    Region Latency
    Amazon Web Services
    us-east-1 (Virginia) 147 ms
    us-east-2 (Ohio) 147 ms
    us-west-1 (California) 34 ms
    us-west-2 (Oregon) 136 ms
    ca-central-1 (Central) 97 ms
    eu-west-1 (Ireland) 177 ms
    eu-west-2 (London) 167 ms
    eu-west-3 (Paris) 165 ms
    eu-central-1 (Frankfurt) 174 ms
    eu-south-1 (Milan) 180 ms
    eu-north-1 (Stockholm) 176 ms
    me-south-1 (Bahrain) 241 ms
    af-south-1 (Cape Town) 313 ms
    ap-east-1 (Hong Kong) 189 ms
    ap-southeast-3 (Jakarta) 202 ms
    ap-south-1 (Mumbai) 280 ms
    ap-northeast-3 (Osaka-Local) 150 ms
    ap-northeast-2 (Seoul) 167 ms
    ap-southeast-1 (Singapore) 188 ms
    ap-southeast-2 (Sydney) 167 ms
    ap-northeast-1 (Tokyo) 130 ms
    sa-east-1 (São Paulo) 190 ms
    cn-north-1 (Beijing) 193 ms
    cn-northwest-1 (Ningxia) 208 ms
    us-gov-east-1 76 ms
    us-gov-west-1 52 ms
    DigitalOcean
    SFO3 (San Francisco) 34 ms
    TOR1 (Toronto) unavailable
    NYC3 (New York City) 92 ms
    LON1 (London) unavailable
    AMS3 (Amsterdam) 171 ms
    FRA1 (Frankfurt) 169 ms
    BLR1 (Bangalore) unavailable
    SGP1 (Singapore) 193 ms
    IBM Cloud
    us-south (Dallas) 65 ms
    us-east (Washington DC) 86 ms
    eu-gb (London) 162 ms
    eu-de (Frankfurt) 173 ms
    au-syd (Sydney) 191 ms
    Linode
    Newark (New York area) 89 ms
    Singapore 284 ms
    London 159 ms
    Frankfurt 169 ms
    Dallas 53 ms
    Toronto 88 ms
    Sydney 226 ms
    Atlanta 70 ms
    Tokyo 149 ms
    Mumbai 288 ms
    Fremont (San Francisco area) 27 ms
    OVH Cloud
    SBG (France) 204 ms
    GRA (France) 185 ms
    UK 175 ms
    DE (Germany) 191 ms
    WAW (Poland) 236 ms
  • Here is the event log from the cable modem:

    rity Description
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire FEC framing;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Tue Jul 19 01:38:42 2022 Critical (3) REG RSP not received;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.1;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Notice (6) Honoring MDD; IP provisioning mode = IPv4
    Time Not Established Warning (5) DHCP WARNING - Non-critical field invalid in response ;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Warning (5) ToD request sent - No Response received;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Tue Aug 02 23:13:22 2022 Notice (6) TLV-11 - unrecognized OID;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.1;CM-VER=3.0;
    Tue Aug 02 23:25:38 2022 Warning (5) Unicast DSID PSN startup error
    Tue Aug 09 23:43:34 2022 Error (4) DHCP RENEW WARNING - Field invalid in response v4 option;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.1;CM-VER=3.0;
  • Modem event log:

    rity Description
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire FEC framing;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No UCDs Received - Timeout;;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Tue Jul 19 01:38:42 2022 Critical (3) REG RSP not received;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.1;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Critical (3) No Ranging Response received - T3 time-out
    Time Not Established Critical (3) No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Notice (6) Honoring MDD; IP provisioning mode = IPv4
    Time Not Established Warning (5) DHCP WARNING - Non-critical field invalid in response ;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Time Not Established Warning (5) ToD request sent - No Response received;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.0;CM-VER=3.0;
    Tue Aug 02 23:13:22 2022 Notice (6) TLV-11 - unrecognized OID;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.1;CM-VER=3.0;
    Tue Aug 02 23:25:38 2022 Warning (5) Unicast DSID PSN startup error
    Tue Aug 09 23:43:34 2022 Error (4) DHCP RENEW WARNING - Field invalid in response v4 option;CM-MAC=d4:04:cd:98:0f:3e;CMTS-MAC=00:29:c2:01:86:47;CM-QOS=1.1;CM-VER=3.0;
  • Signal levels:

    Downstream Bonded Channels
    Channel Lock Status Modulation Channel ID Frequency Power SNR Corrected Uncorrectables
    1 Locked QAM256 21 903000000 Hz 4.8 dBmV 44.5 dB 14 0
    2 Locked QAM256 17 879000000 Hz 6.0 dBmV 44.9 dB 0 0
    3 Locked QAM256 18 885000000 Hz 5.8 dBmV 44.9 dB 0 0
    4 Locked QAM256 29 951000000 Hz 3.8 dBmV 43.2 dB 0 0
    5 Locked QAM256 19 891000000 Hz 5.5 dBmV 44.8 dB 0 0
    6 Locked QAM256 20 897000000 Hz 5.1 dBmV 44.7 dB 10 0
    7 Locked QAM256 22 909000000 Hz 4.8 dBmV 44.4 dB 11 0
    8 Locked QAM256 23 915000000 Hz 4.8 dBmV 44.2 dB 0 0
    9 Locked QAM256 24 921000000 Hz 4.8 dBmV 44.2 dB 0 0
    10 Locked QAM256 25 927000000 Hz 4.8 dBmV 43.8 dB 0 0
    11 Locked QAM256 26 933000000 Hz 4.4 dBmV 43.8 dB 19 0
    12 Locked QAM256 27 939000000 Hz 4.3 dBmV 43.6 dB 28 0
    13 Locked QAM256 28 945000000 Hz 4.1 dBmV 43.4 dB 20 0
    14 Locked QAM256 30 957000000 Hz 3.7 dBmV 43.1 dB 0 0
    15 Locked QAM256 31 963000000 Hz 3.7 dBmV 43.0 dB 0 0
    16 Locked QAM256 32 969000000 Hz 3.6 dBmV 43.0 dB 0 0
  • Upstream signal:

    Upstream Bonded Channels
    Channel Lock Status US Channel Type Channel ID Symbol Rate Frequency Power
    1 Locked ATDMA 2 5120 Ksym/sec 29900000 Hz 46.2 dBmV
    2 Locked ATDMA 1 5120 Ksym/sec 36300000 Hz 46.2 dBmV
    3 Locked ATDMA 3 5120 Ksym/sec 23500000 Hz 47.7 dBmV
    4 Locked ATDMA 4 5120 Ksym/sec 16900000 Hz 46.2 dBmV