[nsp] Possible invalid Environment Alarms in IOS 12.0.22(S1)

MacDonald, James James.MacDonald at attcanada.com
Thu Feb 20 08:26:07 EST 2003


Is anyone else noticing a strange problem with respect to Environment alarms
and status in 12.0.22(S1)? I have 2 routers running this code and having
problems at the moment ... one is spewing ENV alarms for voltage load ...
power has been verified and the PwrSupplies have been swapped ... still
happening. Cisco wants us to swap the chassis ... but this seems a bit
extreme since it's a 7513 running a lot of traffic, there would certainly be
a lot of downtime. The other router is a 7206 (same code) getting low
voltage warnings ... this has had the entire chassis, power supplies and NPE
swapped (in this case, the router is running ... but IOS says there are no
power supplies installed!) . They are both DC and power has been verified to
be 53V at each site. 
 
To me ... it smells of an IOS bug ... but Cisco says there is't anything
regarding these problems in their DB.
 
Just want to see if others are seeing strangeness ...
 
Jim MacDonald
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