Here are the OIDs used by Cisco 877 modems to get line speed, SNR, attenuation etc…

I mainly use this with software called PRTG

Cisco 877 SNMP OIDS (These work with the latest IOS image  (C870-ADVSECURITYK9-M), Version 12.4(22)T

. = line speed out
. = line speed in
. = output power out
. = output power in
. = attenuation down
. = attenuation up
. = SNR down
. = SNR up = CPU­ ­ . = Cisco Memory


Note: Last OID integer is the interface index number. This value can vary between routers.
To get the right interface number, use the command

show snmp mib ifmib ifindex

One thought on “Cisco 877 SNMP OIDs

  1. Thanks so much for this post! The command to find the index numbers is exactly what I’ve been searching for. And the OIDs are handy too! Definitely subscribing to your RSS feed 🙂

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