Keepalive

Contains the current value of the keepalive timer. If the device and the BGP neighbor have not yet negotiated this value (connection state "connected" not yet reached), this field contains the keepalive time configured for this BGP neighbor under Setup > Routing-Protocols > BGP > Neighbor-Profiles.

Note: If the device and the BGP neighbor negotiate the value "0", they do not exchange periodic keepalive messages.
SNMP ID:
1.93.1.1.16 
Telnet path:
Status > Routing-Protocols > BGP > Neighbors