Monitoring 3750 POE usage.

[Adam Watts]

HI,

I'm using a SNMP script that goes and gets basic status information of the switches on the network and logs it to a database. We have started adding 3750's on the network and I would like to know the SNMP mib tree that I would have to follow to get the POE usage information without having to log onto each switch on the network.

If anyone knows the tree I'm looking for then I would be very grateful.

Adam

[jfazal · Accepted solution]

Hi Adam,

Regarding the POE information, there are several MIBS for this, such as the

CISCO-POE-PD-MIB, the POWER-ETHERNET-MIB and CISCO-POWER-ETHERNET-EXT-MIB. However,

according to the support lists:

http://www.cisco.com/en/US/products/hw/switches/ps5023/products_configuratio

n_guide_chapter09186a00805a6501.html

ftp://ftp-sj.cisco.com/pub/mibs/supportlists/cat3750/cat3750-supportlist.html

These MIBs are not supported at this time on the 3750?s platform, but a Product

Enhancement Request has been filed already to include the POE support for these devices

with the following ID:

CSCei86248: Placeholder for adding POE MIB

http://www.cisco.com/cgi-bin/Support/Bugtool/onebug.pl?bugid=CSCei86248&Subm

it=Search

I hope this helps.

Jas

[Adam Watts]

Thanks for that Jas,

not quite the answer i was hopeing for obviously, but at least it stops me looking for something that isn't there at the moment.

Many thanks,

Adam