CISCO-DSG-IF-EXT-MIB
AI MIB Summary
The CISCO-DSG-IF-EXT-MIB extends ITU-T J.128 compliance to monitor DOCSIS Set-top Gateway (DSG) Out-of-Band tunneling parameters, specifically tracking broadcast, unicast, and multicast IP datagram streams across downstream DOCSIS channels. This module provides granular visibility into DSG tunnel instances and associated OOB messaging traffic that are not covered by the standard DSG-IF-MIB.
A MIB module for extending the DSG-IF-MIB (ITU-T J.128 10/2008) to add objects which provide additional management information about DOCSIS Set-top Gateway (DSG) not available in DSG-IF-MIB.
The DSG provides a one-way IP datagram transport for Out-Of-Band (OOB) messaging to cable set-top clients. The one-way IP datagram transport is called a DSG Tunnel. A DSG Tunnel carrying either a broadcast, unicast or multicast IP datagram stream originating at the DOCSIS Set-top Gateway and carrying Out-Of-Band messages intended for set-top clients. It is carried over one or more downstream DOCSIS channels. Multiple DSG tunnels may exist on a single downstream DOCSIS channel.
Main OID:
ciscoDsgIfExtMIB.1.3.6.1.4.1.9.9.777
13
Objects
Active
Status
6
Dependencies
Imported Objects
Objects
13 total| Object Name |
|---|
ciscoDsgIfExtMIBA MIB module for extending the DSG-IF-MIB (ITU-T J.128
10/2008) to add objects which provide additional
management information about DOCSIS Set-top Gateway (DSG)
not available in DSG-IF-MIB.
The DSG provides a one-way IP datagram transport for Out-Of-Band
(OOB) messaging to cable set-top clients. The one-way IP
datagram transport is called a DSG Tunnel. A DSG Tunnel carrying
either a broadcast, unicast or multicast IP datagram stream
originating at the DOCSIS Set-top Gateway and carrying
Out-Of-Band messages intended for set-top clients. It is carried
over one or more downstream DOCSIS channels. Multiple DSG
tunnels may exist on a single downstream DOCSIS channel. MODULE-IDENTITY .1.3.6.1.4.1.9.9.777 |
ciscoDsgIfExtMIBNotifs OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.777.0 |
ciscoDsgIfExtMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.777.1 |
cdsgIfExtClassifierTableThis table extends DSG-IF-MIB dsgIfClassifierTable for
classifiers which classify inbound packets into the
tunnel and classifiers for the DSG clients, encoding
in the DCD (Downstream Channel Descriptor) messages
on the downstream channels to which the classifiers
apply. SEQUENCE OF CdsgIfExtClassifierEntry .1.3.6.1.4.1.9.9.777.1.1 |
cdsgIfExtClassifierEntryA cdsgIfExtClassifierEntry extends a corresponding
dsgIfClassifierTable entry.
This entry provides additional information for a particular
ADSG classifier of the DSG-IF-MIB dsgIfClassifierEntry.
For example, the configuration of the fully qualified
domain name (FQDN) of ADSG classifier multicast group
and source addresses.
An entry in this table exists for each configured
ADSG classifier in DSG-IF-MIB dsgIfClassifierTable. CdsgIfExtClassifierEntry .1.3.6.1.4.1.9.9.777.1.1.1 |
cdsgIfExtClassSrcHostNameThis object specifies the multicast source FQDN of which
the CMTS (Cable Modem Termination System) would be able
to utilize the CMTS configured domain name server(s) to
conduct a lookup and then define the IGMP join with the
lookup response.rw InetAddressDNS (INET-ADDRESS-MIB) .1.3.6.1.4.1.9.9.777.1.1.1.1 |
cdsgIfExtClassDestHostNameThis object specifies the multicast group FQDN of which
the CMTS would be able to utilize the CMTS configured
domain name server(s) to conduct a lookup and then define
the IGMP join with the lookup response.rw InetAddressDNS (INET-ADDRESS-MIB) .1.3.6.1.4.1.9.9.777.1.1.1.2 |
cdsgIfExtDownstreamTableThis table extends DSG-IF-MIB dsgIfDownstreamTable for
ADSG downstream tunnels. SEQUENCE OF CdsgIfExtDownstreamEntry .1.3.6.1.4.1.9.9.777.1.2 |
cdsgIfExtDownstreamEntryA cdsgIfExtDownstreamEntry extends a corresponding
dsgIfDownstreamEntry.
This entry displays and controls more characteristics of
ADSG downstream tunnel.
For example, provide management information that CMTS
would has the ability to turn off DSG forwarding on
certain primary interfaces where the DSG tunnels are
not required. CdsgIfExtDownstreamEntry .1.3.6.1.4.1.9.9.777.1.2.1 |
cdsgIfExtDownDsgDisableThis object specifies whether the DSG tunnel is disabled
on the primary interface.
A value of 'true' indicates that the DSG tunnel is
disabled on the primary interface. A value of 'false'
indicates that the DSG tunnel is not disabled on the
primary interface.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.777.1.2.1.1 |
ciscoDsgIfExtMIBConform OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.777.2 |
ciscoDsgIfExtMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.777.2.1 |
ciscoDsgIfExtMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.777.2.2 |