Cambium Networks PTP 820 Series User Manual page 706

Chapter 14: Getting Started (CLI)
c. Reset the unit. See
Note
Because a unit reset is required when changing the Interface Mode to or from LACP, it is
recommended to perform copy-to-mate immediately after changing the Interface Mode to or from
LACP, then to reset the active unit only after the standby unit is back up after the copy-to-mate
operation.
To disable LACP mode, enter the following command in Ethernet interface view:
eth type eth [1/x]>interface-mode-set interface-mode NONE
To display an interface's current LACP setting, enter the following command in Ethernet interface view:
eth type eth [1/x]>interface-mode-show
Enabling Unit Redundancy (CLI)
To enable unit redundancy:
1. To enable protection, enter the following command in root view:
root> platform management protection set admin enable
The system configures itself for unit redundancy:
o
The system determines which unit is the Active unit based on a number of pre-defined criteria.
o
When the system returns online, all management must be performed via the Active unit using the IP
address you defined for that unit.
o
The IP address you defined for the unit which is now the Standby unit is no longer valid, and the
management port of the Standby unit becomes non-operational. Note, however, that if switchover takes
place before you perform copy-to-mate, the original IP of the Standby unit, now the Active unit, becomes
the working IP for management of both units.
o
Management of the Standby unit is performed via the Active unit, via the protection cable. Protection
communications are transmitted via Management port 2 in each unit, which is no longer usable or
configurable as a management port.
Note
An PTP 820G unit on which (i) unit redundancy is enabled, (ii) there is no radio link, and (iii) no mate
unit is connected, will automatically be selected as a standby unit when booting up. As a result,
management to the unit will be lost.
Configuring Unit Redundancy for the PTP 820 Split Mount (CLI)
Performing a Hard (Cold) Reset
phn-3965_006v002
Page 14-11
(CLI).