Cisco Cisco Broadband Access Center for Cable 4.0
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Cisco Broadband Access Center for Cable Administrator’s Guide
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Chapter 8 Broadband Access Center for Cable Support Tools and Advanced Concepts
Changing NR Extensions with the NR Extensions Properties Tool
•
-d—Displays the current properties. The -d option must be used exclusively. Do not use this in
conjunction with any other option.
conjunction with any other option.
•
-s <secret>—Identifies the BAC shared secret. For example, enter -s secret, if the shared secret is
the word secret.
the word secret.
•
-f <fqdn>—Identifies the RDU's FQDN. For example, enter -f rdu.cisco.com, if you use
rdu.cisco.com as the fully qualified domain name.
rdu.cisco.com as the fully qualified domain name.
•
-p <port>—Identifies the RDU port you want to use. For example, enter -p 49187, if you wanted to
use port number 49187.
use port number 49187.
•
-r <realm>—Identifies the PacketCable realm. For example, enter -r CISCO.COM, if your
PacketCable realm is CISCO.COM.
PacketCable realm is CISCO.COM.
Note
The realm must be entered in uppercase letters.
•
-g <prov group>—Identifies the provisioning group. For example, enter -g group1, if you are using
provisioning group called group1.
provisioning group called group1.
•
-t <00|01>—Identifies whether or not the PacketCable TGT is set to off or on. For example, enter -t
00 to set this to off, or -t 01 to set it to on.
00 to set this to off, or -t 01 to set it to on.
•
-a <ip>—Identifies the PacketCable primary DHCP server address. For example, enter -a 10.10.10.2
if the IP address of your primary DHCP server is 10.10.10.2.
if the IP address of your primary DHCP server is 10.10.10.2.
•
-b <ip>—Identifies the PacketCable secondary DHCP server address. For example, enter -b
10.10.10.4, if the IP address of your secondary DHCP server is 10.10.10.4. You can also enter -b
null to set a null value, if appropriate.
10.10.10.4, if the IP address of your secondary DHCP server is 10.10.10.4. You can also enter -b
null to set a null value, if appropriate.
•
-y <ip>—Identifies the PacketCable primary DNS server address. For example, enter -y 10.10.10.6],
if the IP address of the PacketCable primary DNS server is 10.10.10.6.
if the IP address of the PacketCable primary DNS server is 10.10.10.6.
•
-z <ip>—Identifies the PacketCable secondary DNS server address. For example, enter -z
10.10.10.8, if the IP address of your secondary DNS server is 10.10.10.8. You can also enter -z null
to set a null value, if appropriate.
10.10.10.8, if the IP address of your secondary DNS server is 10.10.10.8. You can also enter -z null
to set a null value, if appropriate.
Step 3
Restart the DHCP server.
Examples
This is an example of changing the Network Registrar extensions with the NR Extensions Properties
tool:
tool:
# /opt/CSCObpr/cnr_ep_bin/changeNRProperties.sh -g primary1
Current NR Properties:
RDU Port: 49187
RDU FQDN: rdu.acme.com
Provisioning Group: primary1
Shared Secret: fggTaLg0XwKRs
PacketCable Enable: enabled
PacketCable TGT: 01
PacketCable Realm: ACME.COM
PacketCable Primary DHCP Server: 192.168.1.2
PacketCable Secondary DHCP Server: NOT SET
PacketCable Primary DNS Server: 192.168.1.2
PacketCable Secondary DNS Server: NOT SET