Примечания к выпуску для Cisco Cisco IOS XR Software Release 3.2

    Total Power Supplies:                  3200W

    Redundant Power Supplies:              1600W

    Worst Case Power Used:                  621W

    Current Power Used:                     428W

    Current Redundant Power Available:     1172W

    Current Total Power Available:         2772W

    Worst Case Redundant Power Available:   979W

    Worst Case Total Power Available:      2579W

PID                  Description                                        Watts

---                  -----------                                        -----

GRP-B                Route Processor                                       38

PRP-1                Cisco 12000 Series Performance Route Processor        60

LC-4OC-3-POS-SM      4 Port Packet Over SONET OC-3c/STM-1                  80

4OC3X/POS-MM-MJ-B    4 port ISE OC3                                        90

.

.

.

If you plan to insert a new card, locate the entry for the card to be inserted and note the power consumed 
by it. If this power is less than the figure given in Worst Case Redundant Power Available (the figure is 
displayed in the show environment power-supply table command output), the card can be safely 
inserted. As long as the Worst Case Redundant Power Available is not zero, a PEM can be powered down 
for replacement without impact.

No alerts are issued if more cards are inserted than the PEMs can support. It is your responsibility to 
determine your power budget for the chassis before making any changes to it. Exceeding the power 
budget may result in the PEM being overloaded and cards powering down due to insufficient power being 
provided.

Caveats describe unexpected behavior in Cisco IOS XR software releases. Severity 1 caveats are the 
most serious caveats; severity 2 caveats are less serious.

This section lists the resolved caveats for Cisco IOS XR Software Release 3.2.0. 

Configuring the global default authorization method list does not enforce authorization on the lines 
or interfaces.

CSCef52683 

Spurious Simple Network Management Protocol (SNMP) warning message occurs under certain 
conditions after a modular services card (MSC) OIR.

MPLS forwarding may show stale label entries.