Cisco 2900 series Installation Manual page 196

Replacing Power Supplies and Redundant Power Supplies
Install the RPS blank panel.
Step 7
Cisco 2911, 2921, and 2951 Power and RPS Error Messages
There are many RPS error messages unique to the Cisco 2911, 2921, and 2951 routers. The messages
appear on the router console terminal.
Table 5-4
Message
An unsupported RPS is connected or cable is not
inserted properly
Power supplies inserted in RPS are incompatible
RPS has a critical fault
RPS is not ready for configuration
RPS is not available for backup
One critical RPS fault has occurred or RPS power
supply is not good
RPS is disconnected or powered off
An unsupported RPS is connected.
RPS OIR insertion is not supported. Reload the
router for power redundancy.
Chassis power is not good in PSU 1
Input source is removed from PSU 1
PSU's PoE power is not good in slot 1
PSU is removed in slot 1
1. LU=Load Unit.
Cisco 2900 Series and 3900 Series Hardware Installation Guide
5-44
Table 5-4
Cisco 2911, 2921, and 2951 Power and RPS Error Messages
Chapter 5 Installing and Upgrading Internal Modules and FRUs
lists the messages and their meanings.
Condition
During reload, IOS cannot read the RPS2300 PID,
or the RPS2300 PID does not match. The
RPS2300 PID is read over the I2C link between
the Router and the RPS2300. The error could also
indicate there is a cable connectivity problem.
RPS 2300 FRUs are different. FRUs can be either
1150W or 750W. The RPS does not support
differing FRUs. See Table
During reload, the RPS2300 has an over-current,
over-temperature, or under-voltage condition.
RPS2300 is busy handling control or
configuration commands from the connected
1
LUs , and the router is trying to send command to
the RPS2300.
RPS2300 is backing up other LUs and it cannot
backup the current router.
During runtime, the RPS2300 encountered an
over-current, over-temperature, or under-voltage
condition, or the power supplies is faulty.
RPS2300 is disconnected or powered off.
During reload or runtime, an unsupported
RPS2300 is connected to the router.
During runtime, the supported RPS2300 is
connected to the router.
During runtime, the power input source was
removed from the internal power supply.
During runtime, the power input source was
removed from the internal power supply.
During runtime, the PoE power from the internal
power supply failed.
Internal power supply is removed.
5-2.
OL-18712-03