Cisco Broadband Cable Command Reference Guide

show controllers cable-modem filters
show controllers cable-modem filters
Syntax Description
Command Modes Privileged EXEC
Command History
5-86
Cisco Broadband Cable Command Reference Guide
Chapter 5 Cable CPE Commands
To display the registers in the MAC hardware that are used for filtering received frames, use the show
controllers cable-modem filters command in privileged EXEC mode.
Cisco uBR904, uBR905, uBR924, uBR925 cable access routers, Cisco CVA122 Cable Voice Adapter
show controllers cable-modem number filters
number Identifies the cable interface (always 0).
Release Modification
11.3(4)NA This command was introduced for the Cisco uBR904 cable access router.
12.0(4)XI1 Support was added for the Cisco uBR924 cable access router.
12.1(3)XL Support was added for the Cisco uBR905 cable access router.
12.1(5)XU1 Support was added for the Cisco CVA122 Cable Voice Adapter.
12.2(2)XA Support was added for the Cisco uBR925 cable access router.
Usage Guidelines Some of the filtering parameters are MAC hardware addresses, Service IDs (SIDs), and upstream
channel IDs.
Examples The following shows typical MAC and SID filter information displayed by the show controllers
cable-modem filters command:
Router# show controllers cable-modem 0 filters
downstream mac message processing:
ds_mac_da_filters:
filter_1=0010.7b43.aa01, filter_2=0000.0000.0000
filter_3=0000.0000.0000, filter_4=0000.0000.0000
ds_mac_da_filter_ctrl=0x71, ds_mac_msg_sof=0x0000
ds_mac_da_mc=01E02F00
map_parser_sids:
sid_1=0x0000, sid_2=0x0000, sid_3=0x0000, sid_4=0x0000
ds_mac_filter_ctrl=0x00, us_channel_id=0x0000
ds_pid=0x0000, mac_msg_proto_ver=FF 00
reg_rang_req_sid=0x0000
downstream data processing:
ds_data_da_filter_table:
filter_1 0010.7b43.aa01, filter_2 0000.0000.0000
filter_3 0000.0000.0000, filter_4 0000.0000.0000
ds_data_da_filter_ctrl=0x61, ds_pdu_sof=0xDEAD
ds_data_da_mc=01000000
upstream processing:
us_ctrl_status=0x04, Minislots per request=0x01
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