All MIBs › DOCS-IF-MIB › docsIfDownChannelInterleave
docsIfDownChannelInterleave
Module: DOCS-IF-MIB
OID (symbolic): DOCS-IF-MIB::docsIfDownChannelInterleave
OID (numeric): 1.3.6.1.2.1.10.127.1.1.1.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The Forward Error Correction (FEC) interleaving used for this downstream channel. Values are defined as follows: taps8Increment16(3): protection 5.9/4.1 usec, latency .22/.15 msec taps16Increment8(4): protection 12/8.2 usec, latency .48/.33 msec taps32Increment4(5): protection 24/16 usec, latency .98/.68 msec taps64Increment2(6): protection 47/33 usec, latency 2/1.4 msec taps128Increment1(7): protection 95/66 usec, latency 4/2.8 msec taps12increment17(8): protection 18/14 usec, latency 0.43/0.32 msec
The value 'taps12increment17' is supported by EuroDOCSIS cable systems only, and the others by DOCSIS cable systems.
If the interface is down, this object either returns the configured value (CMTS), the most current value (CM), or the value of unknown(1). The value of other(2) is returned if the interleave is known but not defined in the above list. See the associated conformance object for write conditions and limitations. See the reference for the FEC configuration described by the setting of this object.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.127.1.1.1.1.5 snmpwalk -v2c -c public <target> DOCS-IF-MIB::docsIfDownChannelInterleave
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.127.1.1.1.1.5.1 snmpget -v2c -c public <target> DOCS-IF-MIB::docsIfDownChannelInterleave.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.2.1.10.127.1.1.1.1.5.1 i <value>
Start monitoring DOCSIS 2.0 cable modem/CMTS (RF interface, vendor-neutral CableLabs/IETF standard RFC 4546) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-IF-MIB::docsIfDownChannelInterleave OID value, configure state conditions and alerts, and monitor any DOCSIS 2.0 cable modem/CMTS (RF interface, vendor-neutral CableLabs/IETF standard RFC 4546) from a single console.
OID Breakdown
Upper-level ancestors (12 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.10.127 | docsIfMib | DOCS-IETF-RFI-MIB |
| 1.3.6.1.2.1.10.127.1 | docsIfMibObjects | DOCS-IETF-RFI-MIB |
| 1.3.6.1.2.1.10.127.1.1 | docsIfBaseObjects | DOCS-IETF-RFI-MIB |
| 1.3.6.1.2.1.10.127.1.1.1 | docsIfDownstreamChannelTable | DOCS-IETF-RFI-MIB |
| 1.3.6.1.2.1.10.127.1.1.1.1 | docsIfDownstreamChannelEntry | DOCS-IETF-RFI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.127.1.1.1.1.5 | docsIfDownChannelInterleave | DOCS-IF-MIB |