Cisco Headend Digital Broadband Delivery System User Guide
Refresh DHCT EMMs with the dhctInstantHit Transaction
4020694 Rev B
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Refresh DHCT EMMs with the dhctInstantHit
Transaction
Transaction
The dhctInstantHit transaction refreshes DHCTs with EMMs from the database. The
following procedures provide detailed instructions for sending a dhctInstantHit
transaction to an individual DHCT, DHCTs contained in a list, DHCTs associated
with a specific QPSK modulator or demodulator, or DHCTs of a specific model type.
following procedures provide detailed instructions for sending a dhctInstantHit
transaction to an individual DHCT, DHCTs contained in a list, DHCTs associated
with a specific QPSK modulator or demodulator, or DHCTs of a specific model type.
Refreshing the EMMs of an Individual DHCT
Follow these instructions to refresh the EMMs of an individual DHCT.
1 If necessary, open an xterm window on the DNCS.
2 Type IIH -i [DHCT MAC address] and then press Enter. The system refreshes
1 If necessary, open an xterm window on the DNCS.
2 Type IIH -i [DHCT MAC address] and then press Enter. The system refreshes
the specified DHCT with its EMMs.
Notes:
Notes:
Substitute the MAC address of the DHCT for [DHCT MAC address].
The MAC address can be formatted with or without colons ( : ).
Examples:
IIH -i 00:02:DE:A6:45:92
IIH -i 0002DEA64592
Refreshing the EMMs of a List of DHCTs
Follow these instructions to refresh the EMMs of a list of DHCTs. You should
already have prepared the list of DHCTs, identified by MAC address, according to
the guidelines and instructions in Prepare a Text File (on page 49).
already have prepared the list of DHCTs, identified by MAC address, according to
the guidelines and instructions in Prepare a Text File (on page 49).
Note: When the IIH utility processes a list of DHCTs, ten DHCTs are processed at a
time, by default. The reason ten DHCTs are processed at a time is to avoid
monopolizing the bossServer process of the DNCS. If you have an urgent need to
process more than ten DHCTs at a time, you can override the default value through
use of the -C parameter.
1 If necessary, open an xterm window on the DNCS.
time, by default. The reason ten DHCTs are processed at a time is to avoid
monopolizing the bossServer process of the DNCS. If you have an urgent need to
process more than ten DHCTs at a time, you can override the default value through
use of the -C parameter.
1 If necessary, open an xterm window on the DNCS.