title: Palo Alto: Sessions
agents: snmp
catalog: hw/network/palo_alto
license: GPLv2
distribution: check_mk
description:
 This check monitors the session table of a Palo Alto firewall. It reads
 the session values from the PAN-COMMON-MIB (panSession subtree
 .1.3.6.1.4.1.25461.2.1.2.3): the session table utilization, the number of
 active sessions and the number of active TCP, UDP and ICMP sessions.

 Upper levels are applied to the session table utilization (default 80%/90%)
 and, optionally, to the number of active sessions. All values are available
 as metrics. Levels can be configured via the rule "Palo Alto Sessions".

discovery:
 One service is created if the firewall exposes the session counters.
