All MIBs › ZhoneVdsl-MIB › zhoneVdslLineConfHamBandMask
zhoneVdslLineConfHamBandMask
Module: ZhoneVdsl-MIB
OID (symbolic): ZhoneVdsl-MIB::zhoneVdslLineConfHamBandMask
OID (numeric): 1.3.6.1.4.1.5504.5.13.1.1.11.1.36
Node type: OBJECT-TYPE
Type: Bits
Access: read-create
Description: The transmit power spectral density mask code, used
to avoid interference with HAM (Handheld Amateur Radio)
radio bands by introducing power control (notching) in one
or more of these bands.
Amateur radio band notching is defined in the VDSL
spectrum as follows:
Band Start Frequency Stop Frequency
---- ------------------ --------------------------------
30m 1810 kHz 2000 kHz
40m 3500 kHz 3800 kHz (ETSI); 4000 kHz (ANSI)
80m 7000 kHz 7100 kHz (ETSI); 7300 kHz (ANSI)
160m 10100 kHz 10150 kHz
Notching for each standard band can be enabled or disabled
via the bit mask.
Two custom notches may be specified. If either of these
are enabled via the bit mask, then the following objects
MUST be specified:
If customNotch1 is enabled, then both
zhoneVdslLineConfCustomNotch1Start
zhoneVdslLineConfCustomNotch1Stop
MUST be specified.
If customNotch2 is enabled, then both
zhoneVdslLineConfCustomNotch2Start
zhoneVdslLineConfCustomNotch2Stop
MUST be specified.What is zhoneVdslLineConfHamBandMask?
Bit mask of amateur-radio (HAM) bands to notch out of the VDSL transmit spectrum: customNotch1(0), customNotch2(1), amateurBand30m(2), 40m(3), 80m(4), 160m(5). Enabling a bit prevents VDSL interference with radio users, for example 40m notches 3500-3800 kHz (ETSI) or up to 4000 kHz (ANSI); enabling a custom notch requires its start and stop frequencies to be set.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.5504 | Zhone | BITSTORM-HP-160-MIB |
| 1.3.6.1.4.1.5504.5 | zhonePhysical | Zhone |
| 1.3.6.1.4.1.5504.5.13 | zhoneVdsl | Zhone |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5504.5.13.1 | zhoneVdslLineMib | ZhoneVdsl-MIB |
| 1.3.6.1.4.1.5504.5.13.1.1 | zhoneVdslMibObjects | ZhoneVdsl-MIB |
| 1.3.6.1.4.1.5504.5.13.1.1.11 | zhoneVdslLineConfProfileTable | ZhoneVdsl-MIB |
| 1.3.6.1.4.1.5504.5.13.1.1.11.1 | zhoneVdslLineConfProfileEntry | ZhoneVdsl-MIB |
| 1.3.6.1.4.1.5504.5.13.1.1.11.1.36 | zhoneVdslLineConfHamBandMask | ZhoneVdsl-MIB |