A-169
Cisco ONS 15530 Configuration Guide and Command Reference
78-14227-01, Cisco IOS Release 12.1(10)E2
AppendixA Command Reference
CPU Switch Module Redundancy Commands
Related Commands
Mode Shows either simplex (single CPU switch module) or duplex (two CPU
switch modules) mode.
Unit Shows either primary (or active) CPU switch module or peer (or
standby) CPU switch module.
Unit ID Shows the unit ID of the CPU switch module.
Split Mode Indicates whether split mode is enabled or disabled.
Manual Swact Indicates whether manual switchovers have been enabled without the
force option.
Reason Shows why manual switchovers have been disabled. Valid reasons are:
•Simplex mode
•Invalid peer state
•Split mode
•Progression in progress
•Unidentified platform-specific reason
Communications Indicates whether communications are up or down between the two
CPU switch modules.
Reason Shows why communications are down, either because the system is in
simplex mode or due to a failure.
client count Shows the number of redundancy subsystems that are registered as RF
clients.
client_notification_TMR Shows, in milliseconds, the time that an internal RF timer has for
notifying RF client subsystems.
keep_alive TMR Shows, in milliseconds, the time interval the RF manager has for
sending keep-alive messages to its peer on the standby CPU switch
module.
keep_alive count Shows the number of keep-alive messages sent wi thout re ceiving a
response from the standby CPU switch module.
keep_alive threshold Shows the threshold for declaring that interprocessor communications
are down when keep-alive messages have been enabled (which is the
default).
RF debug mask Shows an internal mask used by the RF to keep track of which debug
modes are on.
TableA-33 show redundancy states Field Descriptions (continued)
Field Description
Command Description
redundancy Switches to redundancy configuration mode.
redundancy manual-sync Causes an immediate one-time update of the specified database.
redundancy reload peer Reloads the redundant standby CPU switch module.
redundancy reload shelf Reloads both redundant CPU switch modules in the shelf.