Use the command-line interface AT commands
Digi TransPort WR Routers User Guide 124
at\smib=mib-2.interfaces.iftable.ifentry.ifoutoctets
The total number of octets transmitted by this interface, including framing characters.
at\smib=mib-2.interfaces.iftable.ifentry.ifoutucastpkts
The total number of packets that higher-level protocols requested this interface to transmit to a
subnetwork-unicast address, including those that were discarded or not sent.
at\smib=mib-2.interfaces.iftable.ifentry.ifoutnucastpkts
The total number of packets that higher-level protocols requested this interface to transmit to a
non-unicast (such as broadcast or multicast) address, including those that were discarded or not
sent.
at\smib=mib-2.interfaces.iftable.ifentry.ifouterrors
The number of outbound packets that this interface could not transmit because of errors.