Setting A Statistics Baseline For Policies - Juniper POLICY MANAGEMENT - CONFIGURATION GUIDE V11.1.X Configuration Manual

JUNOSe 11.1.x Policy Management Configuration Guide
NOTE: You can use the output filtering feature of the show command to include or
exclude lines of output based on a text string you specify. See chapter Command
Line Interface in JUNOSe System Basics Configuration Guide for details.

Setting a Statistics Baseline for Policies

You can set a baseline for policy statistics by using the baseline interface command
Purpose
and the atm policy, frame-relay policy, gre-tunnel policy, ip policy, ipv6 policy,
l2tp policy, mpls policy, and vlan policy commands. If you do not enable baselining,
show command output fields for baseline counters display the contents of the regular
statistics counters.
If you enable statistics, you can enable or disable baselining of the statistics. The
router implements the baseline by reading and storing the statistics at the time the
baseline is set and then subtracting this baseline when baseline-relative statistics are
retrieved. Unlike other baseline statistics, policy baseline statistics are not stored in
nonvolatile storage (NVS).
If you issue the baseline interface command for an interface without first enabling
policy statistics baselining on that interface, a warning message indicates that policy
baseline statistics are not enabled.
Enable a baseline for the statistics for the attachment of a policy list with statistics
enabled to the ingress of an interface.
Enable baseline counters.
Action
Run the show ip interface command with the delta keyword to show baseline
counters:
host1#show ip interface atm 12/0.1 delta
atm12/0.1 is up, line protocol is up
182
Setting a Statistics Baseline for Policies
host1(config)#interface atm 12/0.1
host1(config-subif)#ip policy input routeForXYZCorp statistics enabled baseline
enabled
Network Protocols: IP
Internet address is 200.200.1.1/255.255.255.0
Broadcast address is 255.255.255.255
Operational MTU = 9180 Administrative MTU = 0
Operational speed = 155520000
Discontinuity Time = 1251181
Router advertisement = disabled
Administrative debounce-time = disabled
Operational debounce-time
Access routing = disabled
Multipath mode = hashed
In Received Packets 5, Bytes 540
In Policed Packets 0, Bytes 0
In Error Packets 0
In Invalid Source Address Packets 0
In Discarded Packets 0
Out Forwarded Packets 5, Bytes 540
Administrative speed = 0
= disabled