![](/images/new-backgrounds/1187596/18759675x1.webp)
00:0b:00:02:01:0a 0x0002 00:0b:06:9f:a7:fe 0x0002 00:10:5a:d0:1d:cd 0x0001 00:10:95:1b:e1:c5 0x0001 00:10:b5:3e:56:a2 0x0002 00:30:eb:bc:0c:a5 0x0004 00:90:83:8c:58:23 0x0003 00:e0:ca:00:c1:9c 0x0005 ff:ff:ff:ff:ff:ff 0x16383
Total:(9)
Figure 23 List of SID and their MAC addresses
“pcpe” command
The “pcpe” command displays you a list of MAC addresses of cable modems that have communicated to IRIS, their SID (service identifier) and the current registered state. It also displays the MAC addresses of the CPE’s connected to each registers cable modems.
IRIS>pcpe
Registered CMs
MACPSID USID STATUS
00:0b:06:9f:a7:fe | 0x0002 | 0x01 | Yes |
00:0b:00:02:01:0a |
|
|
|
00:10:b5:3e:56:a2 | 0x0001 | 0x01 | Yes |
00:10:95:1b:e1:c5 | |||
00:10:5a:d0:1d:cd | 0x0004 | 0x01 | Yes |
00:30:eb:bc:0c:a5 | |||
00:90:83:8c:58:23 | 0x0003 | 0x01 | Yes |
00:e0:ca:00:c1:9c | 0x0005 | 0x01 | Yes |
Total(5), Yes(5) No(0)
Unsubscribed CMs
Total(0)
Figure 24 List of CPEs connected to the CMs
“config_cm” command
The “config_cm” is used to compile and create cable modem configuration file that the cable modems download from IRIS during the registration process. The cable modem configuration file has important operational parameters including the data rates that the cable modem will be using for upstream and downstream traffic.
The cable modem configuration files should be located in the “/tftpboot” directory after compilation and the “/etc/dhcpd.conf” specifies the name of the configuration file to the cable modem during it downloads IP parameters from the Dhcp server.
“count” command
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