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Stack Power mode on 3750

nilesh_sawant
Level 1
Level 1

Hi

I have stacked two WS-C3750X-48T-S as well as using stack-power cable. I have configured the stack-power mode in redundant then also it's show as 'power sharing' when checked using show stack-power command. Any idea why so ?

Below is the configuration

!

stack-power stack CSB-STACK-POWER
 mode redundant
!
stack-power switch 1
 stack CSB-STACK-POWER
stack-power switch 2
 stack CSB-STACK-POWER
!

------------------ show version ------------------

Cisco IOS Software, C3750E Software (C3750E-UNIVERSALK9-M), Version 12.2(55)SE8, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2013 by Cisco Systems, Inc.
Compiled Wed 26-Jun-13 09:56 by prod_rel_team
Image text-base: 0x00003000, data-base: 0x02800000

ROM: Bootstrap program is C3750E boot loader
BOOTLDR: C3750E Boot Loader (C3750X-HBOOT-M) Version 12.2(58r)SE1, RELEASE SOFTWARE (fc1)

KU-CSB-CSW uptime is 5 hours, 57 minutes
System returned to ROM by power-on
System restarted at 11:17:53 kabul Thu Feb 19 2015
System image file is "flash:/c3750e-universalk9-mz.122-55.SE8/c3750e-universalk9-mz.122-55.SE8.bin"


This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
export@cisco.com.

License Level: ipbase
License Type: Permanent
Next reload license Level: ipbase

cisco WS-C3750X-48 (PowerPC405) processor (revision Q0) with 262144K bytes of memory.
Processor board ID FDO1829Z1B3
Last reset from power-on
11 Virtual Ethernet interfaces
1 FastEthernet interface
104 Gigabit Ethernet interfaces
4 Ten Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.

512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address       : CC:D8:C1:28:20:00
Motherboard assembly number     : 73-12552-11
Motherboard serial number       : FDO18290TU7
Model revision number           : Q0
Motherboard revision number     : B0
Model number                    : WS-C3750X-48T-S
Daughterboard assembly number   : 800-32727-03
Daughterboard serial number     : FDO18290LHK
System serial number            : FDO1829Z1B3
Top Assembly Part Number        : 800-31326-09
Top Assembly Revision Number    : E0
Version ID                      : V06
CLEI Code Number                : CMMPN00DRA
Hardware Board Revision Number  : 0x05


Switch Ports Model              SW Version            SW Image                 
------ ----- -----              ----------            ----------               
*    1 54    WS-C3750X-48       12.2(55)SE8           C3750E-UNIVERSALK9-M     
     2 54    WS-C3750X-48       12.2(55)SE8           C3750E-UNIVERSALK9-M     


Switch 02
---------
Switch Uptime                   : 5 hours, 57 minutes
Base ethernet MAC Address       : 7C:0E:CE:86:DB:00
Motherboard assembly number     : 73-12552-11
Motherboard serial number       : FDO18290TNB
Model revision number           : Q0
Motherboard revision number     : B0
Model number                    : WS-C3750X-48T-S
Daughterboard assembly number   : 800-32727-03
Daughterboard serial number     : FDO18290G5K
System serial number            : FDO1829Z18M
Top assembly part number        : 800-31326-09
Top assembly revision number    : E0
Version ID                      : V06
CLEI Code Number                : CMMPN00DRA
License Level                   : ipbase
License Type                    : Permanent
Next reboot licensing Level     : ipbase


Configuration register is 0xF

 

------------------ show stack-power ------------------

Power stack name: CSB-STACK-POWER
    Stack mode: Power sharing
    Stack topology: Ring
    Switch 1:
        Power budget: 223
        Low port priority value: 22
        High port priority value: 13
        Switch priority value: 4
        Port 1 status: Connected
        Port 2 status: Connected
        Neighbor on port 1: 7c0e.ce86.db00
        Neighbor on port 2: 7c0e.ce86.db00

    Switch 2:
        Power budget: 223
        Low port priority value: 21
        High port priority value: 12
        Switch priority value: 3
        Port 1 status: Connected
        Port 2 status: Connected
        Neighbor on port 1: ccd8.c128.2000
        Neighbor on port 2: ccd8.c128.2000

 

 

Regards,

Nilesh
 

1 Reply 1

What PSUs do you have?

Do you have enough power on a single box to run both switches?