Acme Packet Net-Net 6300, Hardware Installation Manual

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70 Net-Net 6300 Hardware Installation Guide Version 1.0
MAINTENANCE INTRODUCTION
NETNETSBC1#
NETNETSBC2# display-current-cfg-version
Current configuration version is 5
NETNETSBC2#
Note: While the two current configuration version numbers on the two
systems MUST match each other, they do not have to match the shared
running configuration version.
3. Confirm that Net-Net SBC1 and Net-Net SBC2’s running configurations match
by typing
display-running-cfg-version and pressing <Enter> at the ACLI
prompt.
NETNETSBC1# display-running-cfg-version
Running configuration version is 5
NETNETSBC1#
NETNETSBC2# display-running-cfg-version
Running configuration version is 5
NETNETSBC2#
Note: While the two running configuration version numbers on the
two systems MUST match each other, they do not have to match the
shared current configuration version.
4. Initiate a switchover on Net-Net SBC1 by typing notify berpd force and
pressing <Enter> at the ACLI prompt.
NETNETSBC1# notify berpd force
5. Wait for Net-Net SBC2 to transition to the standby state. Confirm that it is in the
standby state by typing
show health and pressing <Enter> at the ACLI prompt.
NETNETSBC2# show health
Refer to the “Upgrade” section of the Maintenance and Troubleshooting Guide (400-
0063-40A) for more information.
Replacing an NIU
in an HA Node
Refer to “NIU Removal and Replacement” on page 5-83. Befor replacing the NIU in
an HA node, refer to these steps.
1. Prepare all equipment connected to the NIU for the NIUs removal from the
network.
2. Force the system to standby state as described in the previous section.
3. Log in to the ACLI via a console connection.
4. Reboot the system from the ACLI.
When this Net-Net 6300 returns online, it will synchronize HA state with the active
HA node using the new NIU. You can confirm system state by using the
show
health command.