03-25-2013 09:57 PM - edited 03-07-2019 12:28 PM
Hi ,
I proposed RPS2300 with dual PWR-7500. I connected two WS-C2960S-48FPD-L to RPS2300. when i disccounted AC power to both of 2960S switch and Let them use Power from RPS. after that, I discounted one of Power source from RPS2300. so Only one 2960S worked but when i put Power Source back to RPS2300. the 2960S that was working has been rebooted. Is it normal behavior for RPS2300 ?
thanks
sompoj
08-20-2013 01:59 AM
Hi sompoj,
have you or anyone of you found a solution for this behavior.
I got the same problem at a customers site.
There are two WS-C2960S-24TS-L connected to a PWR-RPS2300.
During our failover tests we noticed that our WS-C2960S-24TS-L wont switch back to internal power supply automatically.
For some reason the Switch stay in BackingUp mode at the PWR-RPS2300.
At my research for this behavior I found this Cisco document where it says that the WS-C2960S should be able to switch back automatically.
Now I like to ask if there is a known issue or anything have to be configured.
I added output from my tests.
ESW-DUS65
cisco WS-C2960S-24TS-L (PowerPC) processor (revision H0) with 131072K bytes of memory.
Processor board ID
Last reset from power-on
2 Virtual Ethernet interfaces
1 FastEthernet interface
56 Gigabit Ethernet interfaces
512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address :
Motherboard assembly number :
Power supply part number :
Motherboard serial number :
Power supply serial number :
Model revision number :
Motherboard revision number :
Model number : WS-C2960S-24TS-L
Daughterboard assembly number :
Daughterboard serial number :
System serial number :
Top Assembly Part Number :
Top Assembly Revision Number :
Version ID : V04
CLEI Code Number :
Daughterboard revision number :
Hardware Board Revision Number : 0x01
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
1 28 WS-C2960S-24TS-L 15.0(2)SE4 C2960S-UNIVERSALK9-M
* 2 28 WS-C2960S-24TS-L 15.0(2)SE4 C2960S-UNIVERSALK9-M
ESW-DUS65#sh env all
FAN is OK
SYSTEM TEMPERATURE is OK
System Temperature Value: 29 Degree Celsius
System Temperature State: GREEN
Yellow Threshold : 50 Degree Celsius
Red Threshold : 60 Degree Celsius
SW PID Serial# Status Sys Pwr PoE Pwr Watts
--- ------------------ ---------- --------------- ------- ------- -----
1 Built-in Good
2 Built-in Good
SW Status RPS Name RPS Serial# RPS Port#
-- ------------- ---------------- ----------- ---------
1 Active CiscoRPS 1
2 Active CiscoRPS 2
RPS Name: CiscoRPS
State: Active
PID: PWR-RPS2300
Serial#:
Fan: Good
Temperature: Green
RPS Power Supply A: Present
PID : C3K-PWR-750WAC
Serial# :
System Power : Good
PoE Power : Good
Watts : 300/420 (System/PoE)
RPS Power Supply B: Present
PID : C3K-PWR-750WAC
Serial# :
System Power : Good
PoE Power : Good
Watts : 300/420 (System/PoE)
DCOut State Connected Priority BackingUp WillBackup Portname SW#
----- ------- --------- -------- --------- ---------- --------------- ---
1 Active Yes 6 No Yes ESW-DUS65 1
2 Active Yes 6 No Yes ESW-DUS65 2
3 Active No 6 No Yes <> -
4 Active No 6 No Yes <> -
5 Active No 6 No Yes <> -
6 Active No 6 No Yes <> -
ESW-DUS05
cisco WS-C2960S-24TS-L (PowerPC) processor (revision H0) with 131072K bytes of memory.
Processor board ID
Last reset from power-on
2 Virtual Ethernet interfaces
1 FastEthernet interface
56 Gigabit Ethernet interfaces
512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address :
Motherboard assembly number :
Power supply part number :
Motherboard serial number :
Power supply serial number :
Model revision number :
Motherboard revision number :
Model number : WS-C2960S-24TS-L
Daughterboard assembly number :
Daughterboard serial number :
System serial number :
Top Assembly Part Number :
Top Assembly Revision Number : A0
Version ID : V04
CLEI Code Number :
Daughterboard revision number : A0
Hardware Board Revision Number : 0x01
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 28 WS-C2960S-24TS-L 15.0(2)SE4 C2960S-UNIVERSALK9-M
2 28 WS-C2960S-24TS-L 15.0(2)SE4 C2960S-UNIVERSALK9-M
Mit freundlichen Grüßen,
ESW-DUS05#sh env all
FAN is OK
SYSTEM TEMPERATURE is OK
System Temperature Value: 33 Degree Celsius
System Temperature State: GREEN
Yellow Threshold : 50 Degree Celsius
Red Threshold : 60 Degree Celsius
SW PID Serial# Status Sys Pwr PoE Pwr Watts
--- ------------------ ---------- --------------- ------- ------- -----
1 Built-in Good
2 Built-in Unavail
SW Status RPS Name RPS Serial# RPS Port#
-- ------------- ---------------- ----------- ---------
1 Active CiscoRPS 1
2 Active CiscoRPS 2
RPS Name: CiscoRPS
State: Active
PID: PWR-RPS2300
Serial#:
Fan: Good
Temperature: Green
RPS Power Supply A: Present
PID : C3K-PWR-750WAC
Serial# :
System Power : Good
PoE Power : Good
Watts : 300/420 (System/PoE)
RPS Power Supply B: Present
PID : C3K-PWR-750WAC
Serial# :
System Power : Good
PoE Power : Good
Watts : 300/420 (System/PoE)
DCOut State Connected Priority BackingUp WillBackup Portname SW#
----- ------- --------- -------- --------- ---------- --------------- ---
1 Active Yes 6 No Yes ESW-DUS05 1
2 Active Yes 6 Yes Yes ESW-DUS05 2
3 Active No 6 No Yes <> -
4 Active No 6 No Yes <> -
5 Standby No 6 No No <> -
6 Active No 6 No Yes <> -
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