Cisco Headend System Release 2.7 Guia Da Instalação
Chapter 1 Alarm Manager Pre-Installation Checklist
22
78-745262-01Rev C
Requirement
Yes
No
Follow these instructions to determine whether each Alarm Manager server
contains an /etc/hostname.xxxx file, where xxxx corresponds to the Ethernet
interface that has connectivity to the PC client(s) and NOC Alarm Manager
server (if applicable).
Example: hostname.hme1, hostname.qfe3, etc.
Example: hostname.hme1, hostname.qfe3, etc.
1
From an xterm window on each Alarm Manager server, type
ls -l /etc | grep host and then press Enter.
Note: Each "l" is a lower-case L.
Note: Each "l" is a lower-case L.
2
Does the result from step 1 yield a file called hostname.xxxx where xxxx
is the interface that has connectivity to the PC client(s) and NOC Alarm
Manager server (if applicable)?
Follow these instructions to determine whether the /etc/hostname.xxxx file
for each Alarm Manager server contains the hostname associated with the
Ethernet interface xxxx.
1
From an xterm window on each Alarm Manager server, type
cat /etc/hostname.xxxx and then press Enter.
Note: Substitute the actual Ethernet interface described above for xxxx.
Example: hostname.hme1, hostname.qfe3, etc.
Result: The contents of the /etc/hostname.xxxx file is displayed.
Note: Substitute the actual Ethernet interface described above for xxxx.
Example: hostname.hme1, hostname.qfe3, etc.
Result: The contents of the /etc/hostname.xxxx file is displayed.
2
Is the result from step 1 the hostname that is associated with the IP
address for Ethernet interface xxxx?
Follow these instructions to determine whether each Alarm Manager server
contains an /etc/hostname.xxxx file, where xxxx corresponds to the Ethernet
interface that has connectivity to the DNCS.
Example: hostname.hme1, hostname.qfe3, etc.
Example: hostname.hme1, hostname.qfe3, etc.
1
From an xterm window on each Alarm Manager server, type
ls -l /etc | grep host and then press Enter.
Note: Each "l" is a lower-case L.
Note: Each "l" is a lower-case L.
2
Does the result from step 1 yield a file called hostname.xxxx where xxxx
is the interface that has connectivity to the DNCS?
Follow these instructions to determine whether the /etc/hostname.xxxx file
for each Alarm Manager server contains the hostname associated with the
Ethernet interface that has connectivity to each DNCS.
1
From an xterm window on each Alarm Manager server, type
cat /etc/hostname.xxxx and then press Enter.
Note: Substitute the actual Ethernet interface described above for xxxx.
Example: hostname.hme1, hostname.qfe3, etc.
Result: The contents of the /etc/hostname.xxxx file is displayed.
Note: Substitute the actual Ethernet interface described above for xxxx.
Example: hostname.hme1, hostname.qfe3, etc.
Result: The contents of the /etc/hostname.xxxx file is displayed.
2
Is the result from step 1 the hostname that is associated with the IP
address for Ethernet interface that has connectivity to the DNCS?