Which of the following commands would you typically issue to configure SNMPv3 to poll the presentation
display and camera on a Cisco TelePresence TX system?

A.
snmpwalk -n cts1 v3 -m ALL -u admin -A snmp-auth-password system-ip-address object-id

B.
snmpwalk -n cts2 v3 -m ALL -u admin -A snmp-auth-password system-ip-address object-id

C.
snmpwalk -n cts3 v3 -m ALL -u admin -A snmp-auth-password system-ip-address object-id

D.
snmpwalk -n cts4 v3 -m ALL -u admin -A snmp-auth-password system-ip-address object-id

Explanation:
You would typically issue the snmpwalk -n cts4 v3 -m ALL -u admin -A snmp-auth-password system-ip-address
object-id command to configure Simple Network Management Protocol version 3 (SNMPv3) to poll the
presentation display and camera on a Cisco TelePresence TX system. SNMP can be used to automate the
monitoring of Cisco TelePresence TX systems. Only peripherals that are connected to the TS1 codec, such as
the center camera and center display, are polled by SNMP by default. You can poll the TS2, TS3, or TS4
codecs by issuing SNMP commands. Typically, the left display is connected to the TS2 codec, the right display
is connected to the TS3 codec, and the presentation display is connected to the TS4 codec.
To poll a codec by using SNMPv3, you should issue the snmpwalk -n ctsx -v3 -m ALL -u admin -A snm-pauthpassword system-ip-address object-id command, where x corresponds to the TS codec number. To poll a
codec by using SNMP version 2c (SNMPv2c), you should issue the snmpwalk -m ALL -v2c -c communitystring_ctsx system-ip-address object-id command, where x corresponds to the TS codec number.

Cisco: MIBs, RFCs, and SNMP Trap Messages for the Cisco TelePresence System