02-26-2004 12:19 AM - edited 03-02-2019 01:51 PM
Hi guys,
I have a cat6kSup2, which power down, if one (of two) power supply fails.
I think that´s not normal.
Does anyone have some experience with this.
A "show env status" shows, that both power supplies look fine, so I think the cat6ksup2 should be running with only one power supply.
thanks in advance
cat6ksup2#show module
Mod Ports Card Type Model Serial No.
--- ----- -------------------------------------- ------------------ -----------
1 2 Catalyst 6000 supervisor 2 (Active) WS-X6K-SUP2-2GE SAL0651AG9P
5 0 SLB Application Processor Complex WS-X6066-SLB-APC SAD0727020T
6 48 48-port 10/100 mb RJ45 WS-X6148-RJ-45 SAL0710A158
Mod MAC addresses Hw Fw Sw Status
--- ---------------------------------- ------ ------------ ------------ -------
1 000b.be99.ff94 to 000b.be99.ff95 4.1 7.1(1) 12.1(19)E1 Ok
5 0002.fcbf.dac6 to 0002.fcbf.dacd 1.7 3.1(4) Ok
6 000b.fdf1.4590 to 000b.fdf1.45bf 1.1 5.4(2) 7.6(1.6)T195 Ok
Mod Sub-Module Model Serial Hw Status
--- --------------------------- --------------- --------------- ------- -------
1 Policy Feature Card 2 WS-F6K-PFC2 SAL0701B95Z 3.3 Ok
1 Cat6k MSFC 2 daughterboard WS-F6K-MSFC2 SAL0705CFGK 2.5 Ok
6 48-port 10/100 mb RJ45 WS-X6148-RJ-45 SAL0710A158 1.1 Ok
Mod Online Diag Status
--- -------------------
1 Pass
5 Not Supported
6 Pass
cat6ksup2show environment ?
alarm show environmental alarms
status operational status of FRU
temperature temperature readings
| Output modifiers
<cr>
cat6ksup2#show environment status
backplane:
operating clock count: 2
operating VTT count: 3
fan-tray 1:
fan-tray 1 fan-fail: OK
VTT 1:
VTT 1 OK: OK
VTT 1 outlet temperature: 20C
VTT 2:
VTT 2 OK: OK
VTT 2 outlet temperature: 22C
VTT 3:
VTT 3 OK: OK
VTT 3 outlet temperature: 26C
clock 1:
clock 1 OK: OK, clock 1 clock-inuse: in-use
clock 2:
clock 2 OK: OK, clock 2 clock-inuse: not-in-use
power-supply 1:
power-supply 1 fan-fail: OK
power-supply 1 power-input: AC high
power-supply 1 power-output-fail: OK
power-supply 2:
power-supply 2 fan-fail: OK
power-supply 2 power-input: AC high
power-supply 2 power-output-fail: OK
module 1:
module 1 power-output-fail: OK
module 1 outlet temperature: 23C
module 1 inlet temperature: 29C
module 1 device-1 temperature: 23C
module 1 device-2 temperature: 37C
RP 1 outlet temperature: 33C
RP 1 inlet temperature: 33C
EARL 1 outlet temperature: 32C
EARL 1 inlet temperature: 22C
module 5:
module 5 power-output-fail: OK
module 5 outlet temperature: 23C
module 5 inlet temperature: 23C
module 5 device-1 temperature: 27C
module 5 device-2 temperature: 26C
module 6:
module 6 power-output-fail: OK
module 6 outlet temperature: 28C
module 6 inlet temperature: 26C
module 6 device-1 temperature: 23C
module 6 device-2 temperature: 27C
02-26-2004 12:32 AM
Hello,
I have checked that the 6148 is a module that sources in-line power. This power is, of course, drawn from the power supply in the switch. If there is a considerable power-drain from the module, and you are using the standard 1300W power supply modules, it might be possible that the total power requirement exceeds the possibilities of a single power supply.
There are power supplies that can source 2500W. To remain redundant, you should use these instead.
Regards,
Leo
02-26-2004 01:09 AM
The "show power" looks fine, so it´s very strange, that the cat powers down
cat6ksup2#show power
system power redundancy mode = redundant
system power total = 852.60 Watts (20.30 Amps @ 42V)
system power used = 511.14 Watts (12.17 Amps @ 42V)
system power available = 341.46 Watts ( 8.13 Amps @ 42V)
Power-Capacity PS-Fan Output Oper
PS Type Watts A @42V Status Status State
---- ------------------ ------- ------ ------ ------ -----
1 WS-CAC-1000W 852.60 20.30 OK OK on
2 WS-CAC-1000W 852.60 20.30 OK OK on
Pwr-Requested Pwr-Allocated Admin Oper
Slot Card-Type Watts A @42V Watts A @42V State State
---- ------------------ ------- ------ ------- ------ ----- -----
1 WS-X6K-SUP2-2GE 142.38 3.39 142.38 3.39 on on
2 - - 142.38 3.39 - -
5 WS-X6066-SLB-APC 126.00 3.00 126.00 3.00 on on
6 WS-X6148-RJ-45 100.38 2.39 100.38 2.39 on on
Inline Inline
Pwr-Requested Pwr-Allocated
Slot Card-Type Watts A @42V Watts A @42V
---- ------------------ ------- ------ ------- ------
6 WS-X6148-RJ-45 - - - -
03-01-2004 11:38 PM
run into: CSCeb51698
CSCeb51698 Bug Details
Headline faulty fan causes SUP to crash
Product cat6000 Model
Component cat6000-env Duplicate of
Severity 1 Severity help Status Resolved Status help
First Found-in Version 12.2S, 12.1(19)E01 All affected versions First Fixed-in Version 12.1(19)E02,
12.2(17.10)S, 12.1(19.3)E, 12.1(19)E01a, 12.2(17a)SX Version help
Release Notes
System can crash if you remove a Fan tray or power off a power-supply.
This Bug is present only in 12.1(19)E1.
Any version prior to this version is not affected.
regards
sascha
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide