At the beginning of the BGP peering establishment, the BGP neighbors agree on the hold time value (included in OPEN message): the time a peering would be maintained without the reception of a KEEPALIVE or UPDATE… In Cisco IOS version: Cisco IOS Software, 7200 Software (C7200-ADVENTERPRISEK9-M), Version 15.3(3)XB12, RELEASE SOFTWARE (fc2), It is possible to … Continue reading BGP session keepalive and hold times