Failed To Obtain Upstream Parameters; Ranging Failed: Rng-Req Ranging Request - SMC Networks EZ Connect SMC8002CM Installation Manual

Failed to Obtain Upstream Parameters

ID Text
7 U00.0 UCD Upstream Channel Descriptor
8 U01.0 No UCD's Received. Time -out
9 U02.0 UCD invalid or channel unusable
10 U03.0 UCD valid, BUT no SYNC received. TIMED OUT
11 U04.0 UCD, & SYNC valid, NO MAPS for THIS Channel
12 U05.0 UCD received with invalid or out of order Configuration Change Count
13 U06.0 US Channel wide parameters not set before Burst Descriptors
14 M00.0 MAP Upstream Bandwidth allocation
15 M01.0 A transmit opportunity was missed
because the MAP arrived too late

Ranging Failed: RNG-REQ Ranging Request

ID Text
16 R00.0 RNG-REQ Ranging Request
17 R01.0 NO Maintenance Broadcasts for
Ranging opportunities Received T2 time-out
18 R04.0 Received Response to Broadcast Maintenance Request, But no Unicast.
Maintenance opportunities received. T4 timeout
19 Undefine
20 R101.0 No Ranging Requests received from POLLED CM (CMTS generated
polls)
21 R102.0 Retries exhausted for polled CM (report MAC address). After 16
R101.0 errors
22 R103.0 Unable to Successfully Range CM (report MAC address) Retries
Exhausted
23 Undefine
24 R104.0 Failed to receive Periodic RNG-REQ from modem (SID X),
timing-out SID
SMC8002CM Installation Guide
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