show controllers cable-modem filters
Examples
MAC and SID filter information is displayed in the following example:
uBR924# show controllers
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 burst_maps:
map[0]=0 map[1]=0 map[2]=0 map[3]=0 bytes_per_minislot_exp=0x04
us_map_parser_minislot_adv=0x03, ticks_per_minislot=0x08, maint_xmit=0x0001 us_sid_table:
sid_1=0x0000, sid_2=0x0000, sid_3=0x0000, sid_4=0x0000 max_re_req=0x0010, rang_fifo=0x00
Table 9 briefly describes some of the fields shown in the display. For more information, see the
Broadcom documentation for the BCM3300 chip.
Table 9 | show controllers | |
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Field |
| Description |
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ds_mac_da_filters |
| Shows the MAC address of the cable interface and the MAC address of any Ethernet |
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| MAC it is bridging. |
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ds_mac_da_filter_ctrl | Downstream MAC filter control for data. | |
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ds_mac_msg_sof |
| Downstream MAC message start of frame. |
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ds_mac_da_mc |
| Downstream MAC control filter for data. |
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map_parser_sids |
| Service IDs used for upstream bandwidth allocation. |
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ds_mac_filter_ctrl |
| Downstream MAC filter control for MAC messages. |
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us_channel_id |
| Upstream channel ID. |
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ds_pid |
| Downstream packet ID |
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mac_msg_proto_ver | Version of the MAC management protocol in use. | |
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reg_rang_req_sid |
| Service ID (SID) field of the ranging request message. |
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ds_data_da_filter_table | Downstream data processing filter table. | |
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ds_data_da_filter_ctrl | Downstream data processing filter control. | |
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ds_pdu_sof |
| Downstream PDU start of frame. |
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ds_data_da_mc |
| Downstream data processing MAC control. |
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us_ctrl_status |
| Upstream control status. |
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