Troubleshooting guide

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Cisco Broadband Local Integrated Services Solution Troubleshooting Guide
OL-5169-01
Chapter 11 Element Management and MIBs
Cisco uBR7246vxr MIBs
Vendors will provide their own enumerations for the following objects. The interpretation of the
enumeration is unambiguous for a particular value of the vendor's enterprise number in sysObjectID.
docsDevEvId For this product, uniquely identifies the type of event that is
reported by this entry.
docsDevEvText Provides a human-readable description of the event, including all
relevant context (interface numbers, etc.).
Link Level Control Filtering objects:
docsDevFilterLLCUnmatchedAct
ion
If set to discard(1), any L2 packet which does not match at least
one filter in the docsDevFilterLLCTable will be discarded. If set
to accept(2), any L2 packet which does not match at least one
filter in the docsDevFilterLLCTable will be accepted for further
processing (e.g., bridging). At initial system startup, this object
returns accept(2).
docsDevFilterLLCIndex Index used for the identification of filters (note that LLC filter
order is irrelevant).
docsDevFilterLLCStatus Controls and reflects the status of rows in this table. There is no
restriction on changing any of the associated columns for this row
while this object is set to active.
docsDevFilterLLCIfIndex The entry interface to which this filter applies. The value
corresponds to ifIndex for either a CATV MAC or another
network interface. If the value is zero, the filter applies to all
interfaces. In cable modems, the default value is the customer side
interface. In CMTSs, this object has to be specified to create a row
in this table.
docsDevFilterLLCProtocolType The format of the value in docsDevFilterLLCProtocol: either a
two-byte Ethernet Ethertype, or a one-byte 802.2 SAP value.
EtherType(1) also applies to SNAP-encapsulated frames.
docsDevFilterLLCProtocol The layer three protocol for which this filter applies. The protocol
value format depends on docsDevFilterLLCProtocolType. Note
that for SNAP frames, etherType filtering is performed rather
than DSAP=0xAA.
docsDevFilterLLCMatches Counts the number of times this filter was matched.
Filter IP objects:
docsDevFilterIpDefault The default behavior for (bridged) packets that do not match IP
filters is defined by docsDevFilterIpDefault. If set to discard(1),
all packets not matching an IP filter will be discarded. If set to
accept(2), all packets not matching an IP filter will be accepted
for further processing (e.g., bridging). At initial system startup,
this object returns accept(2).
docsDevFilterIpIndex Index used to order the application of filters. The filter with the
lowest index is always applied first.
Table 11-3 DOCS-CABLE-DEVICE-MIB.my Objects (continued)
Object Description