snmpwalk command is not working on GTM

Hi,

 

Would like to retrieve GTM server status using SNMP. Used below mentioned command but getting the message 'Timeout: No Response from localhost'.

 

snmpwalk -v2c -c password localhost F5-BIGIP-GLOBAL-MIB::gtmServerStatusAvailState

 

Is there any way to retrieve the server status. I want to monitor the server from Whatusup Gold.

 

Regards, Bineesh