Resource monitoring

For information about resource monitoring, see PCC Rules and Capacity Planning and PCC Rule Scaling Example.

The following CLI command provides an overview of the resource usage per line card, such as the number of ACL and ACL QoS entries, Filters, QoS policies, dynamic policers, and QoS overrides:

# tools dump resource-usage card [<slot-number>] all

These resource counters are available in SNMP and can be used in RMON to trigger threshold crossing alarms; for example:

configure system
    thresholds
        rmon
            alarm 1 variable-oid tFPResIngIPv6AclEntryAlloc.1.1.1 interval 10 rising-event 1 rising-threshold 25000 falling-event 2 falling-threshold 24000
            event 1 description "Ingress IPv6 ACL Entries too high"
            event 2 description "Ingress IPv6 ACL Entries - below limit"
        exit

The summary output of the show subscriber-mgmt pcc-rule command lists the number of active PCC rules and the number of active combinations:

# show subscriber-mgmt pcc-rule summary
===============================================================================
PCC Rules Summary
===============================================================================
Total Nbr PCC Rules     : 2 / 1024
Nbr Active PCC Rules    : 2 / 1024
Nbr Active Combinations
  IPv4 Filter           : 0 / 4095
  IPv6 Filter           : 0 / 4095
  Egress Qos            : 1 / 4095
  Ingress Qos           : 1 / 4095
===============================================================================