Cisco SR2016T-NA Reference Manual page 716

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show interface cable modem

The following is sample output from the show interface cable modem command for an individual SID

on a particular cable interface.

Router# show interface cable 6/0 modem 9

Table 3-54 show interface cable modem Field Descriptions

Cisco Broadband Cable Command Reference Guide

Identifies a SID currently defined and in use on this particular cable

Identifies the current settings of the two privacy bits in the

Extended Header (EH) that is used for BPI-encrypted packets.

First bit = Enable bit. Set to 1 when BPI or BPI+ is enabled.

Second bit = Toggle bit. Matches the least significant bit (LSB)

of the Key Sequence Number (KSN) in the EH.

For example, a value of "00" indicates that BPI is not enabled. A

value of "10" indicates that BPI is enabled and that the KSN is an

even number. A value of "11" indicates that BPI is enabled and that

the KSN is an odd number.

For more information on these bits, see the DOCSIS

Baseline Privacy Interface Plus Interface Specification

(SP-BPI+-I08-020301 or later).

Identifies the use for this SID:

host = SID is used for a CPE device.

modem = SID is used for a CM.

multicast = SID is used for a multicast broadcast.

The current state of the MAC layer for this SID and CM (see

Table 3-15 on page

3-60). For hosts or multicast broadcasts, the

state will always be unknown.

Identifies the IP address for the CM using this SID.

Cisco CMTS Show Commands

0010.7b6b.71e3

0010.7bed.ab6f

0010.7bed.a52f

0010.7b6b.7191

0010.7bed.ab57

0010.7bed.a52f

Broadband cable