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Monitoring Policy Lists

Purpose

Display information about policy lists.

Action

To display policy lists:

host1#show policy-list

                                  Policy Table

                                  ------ -----

IP Policy routeForABCCorp

   Administrative state: enable

   Reference count:      0

     atm-cell-mode: enabled

Classifier control list: ipCLACL10, precedence 75

     exception http-redirect

     forward

Virtual-router: default

         List:

           next-hop 192.0.2.12, order 10, rule 2 (active)

           next-hop 192.0.100.109, order 20, rule 3 (reachable)

           next-hop 192.120.17.5, order 30, rule 4 (reachable)

           interface ip3/1, order 40, rule 5

      mark tos 125

      rate-limit-profile ipRLP25

   Classifier control list: ipCLACL20, precedence 125

      filter

IPv6 Policy routeForIPv6

   Administrative state: enable

   Reference count:      0

   Classifier control list: ipv6tc67, precedence 75

      color red

      mark tc-precedence 7

Frame relay Policy frOutputPolicy

   Administrative state: enable

   Reference count:      0

   Classifier control list: frMatchDeSet, precedence 100

      mark-de 1

Frame relay Policy frInputPolicy

   Administrative state: enable

   Reference count:      0

   Classifier control list: frMatchDeSet, precedence 100

      color red

GRE Tunnel Policy routeGre50

   Administrative state: enable

   Reference count:      0

   Classifier control list: gre8, precedence 150

      color red

      mark dsfield 20

      filter

L2TP Policy routeForl2tp

   Administrative state: enable

   Reference count:      0

   Classifier control list: *, precedence 100

      color red

      rate-limit-profile l2tpRLP20

MPLS Policy routeForMpls

   Administrative state: enable

   Reference count:      0

   Classifier control list: *, precedence 200

      mark-exp 2 mask 7

      rate-limit-profile mplsRLP5

VLAN Policy routeForVlan

   Administrative state: enable

   Reference count:      0

   Classifier control list: lowLatencyLowDrop, precedence 100

      traffic-class lowLatencyLowDrop

      color green

      mark-user-priority 7

   Classifier control list: lowLatency, precedence 100

      traffic-class lowLatency (suspended)

   Classifier control list: excellentEffort, precedence 100

      traffic-class excellentEffort

   Classifier control list: bestEffort, precedence 100

      traffic-class bestEffort

To display component policies:

host 1#show policy-list comp_p1

                                  Policy Table

                                  ------ -----

IP Policy comp_p1

   Administrative state: enable

   Reference count:      7

   Classifier control list: C1, precedence 90

      forward

         Virtual-router: default

         List:

           next-hop 10.1.1.1, order 100, rule 2 (active)

   Classifier control list: C2, precedence 10

      filter

   Referenced by interfaces:

      ATM3/0.3  input policy, statistics enabled, virtual-router vr1

      ATM3/0.4  output policy, statistics disabled, virtual-router vr1

      ATM3/0.5  secondary-input policy, statistics enabled, virtual-router 
vr1

   Referenced by profiles:

      prof_1  input policy, statistics disabled

   Referenced by merge policies:

      mpl_10

      mpl_11

      mpl_12

host1#show policy-list comp_p2

                                  Policy Table

                                  ------ -----

IP Policy comp_p2

   Administrative state: enable

   Reference count:      1

   Classifier control list: C1, precedence 90

      color red

   Classifier control list: *, precedence 1000

      filter

   Referenced by interfaces:

      ATM4/0.5  input policy, statistics enabled, virtual-router default

   Referenced by profiles:

      None

   Referenced by merge policies:

      None

To display component policies:

host1#show policy-list mpl_10

                                  Policy Table

                                  ------ -----

IP Policy mpl_10

   Administrative state: enable

   Reference count:      1

   Classifier control list: C1, precedence 90

      forward

         Virtual-router: default

         List:

           next-hop 10.1.1.1, order 100, rule 2 (active)

           next-hop 20.1.1.1, order 100, rule 3 (reachable)

   Classifier control list: C2, precedence 10

      filter

   Classifier control list: C3, precedence 10

      filter

   Classifier control list: *, precedence 1000

      forward

   Referenced by interfaces:

      ATM5/0.1  input policy, statistics enabled, virtual-router default

   Referenced by profiles:

      None

   Component policies:

      comp_p1

      comp_p3

To display rate limit hierarchy in one policy:

host1#show policy-list P1

                                  Policy Table

                                  ------ -----

IP Policy P1

   Administrative state: enable

   Reference count:      2

   Classifier control list: A, precedence 100, parent-group X

      rate-limit-profile A

mark profile A

   Classifier control list: B, precedence 100, parent-group X

      rate-limit-profile B

mark profile B

   Classifier control list: *, precedence 100, parent-group Z

mark profile D

      forward

   Parent group: X, parent-group Z

      rate-limit-profile X

   Parent group: Z

      rate-limit-profile Z

   Referenced by interface(s):

      SERIAL4/0  input policy, statistics disabled, virtual-router default

      SERIAL4/1  input policy, statistics disabled, virtual-router default

   Referenced by profile(s):

      No profile references

Meaning

Table 33: show policy-list Output Fields

Field Name	Field Description
Policy	Name of the policy list.
Administrative state	For SNMP use; state is enabled when the policy list is created. Users modifying the policy list commands via telnet see the state as disabled. Modifications of a policy are not applied to an interface until the administrative state is first disabled and then reenabled.
Reference count	Number of attachments to interfaces or profiles.
Atm cell mode	State of mode for ATM cell tax used in rate calculations.
Referenced by interfaces	List of interfaces to which policy is attached; indicates whether the attachment is at input or output of interface.
Referenced by profiles	List of profiles to which policy is attached; indicates whether the attachment is at input, secondary-input, or output of interface created by the profile.
Referenced by merge policies	List of merged policies.
Referenced by component policies	List of component policies.
Classifier control list	Name of the classifier control list containing policy rules and the precedence assigned to the classifier control list.
Statistics	Enabled, disabled
Parent group	Name of the parent group.
Rule types are:
filter	Filter policy action
exception http-redirect	HTTP redirect policy action
forward	Forward policy action
next-interface	Next-interface policy action
next-hop	Next-hop policy action
rate-limit-profile	Rate-limit-profile policy action
color	Color of a packet; green, yellow, or red
traffic-class	Traffic class in a policy list
log	Log policy action
mark tos	ToS byte in the IP header to a specified value
mark DS field	DS field value in the IP header to a specified value
mark TC precedence	Traffic class value in the IPv6 header to a specified value
mark EXP	Value assigned to EXP bits action
mark user priority	Value assigned to 802.1p VLAN user priority bit
mark DE	DE bit action
Rule status	Indicates whether the rule is suspended.

Table 33 lists the show policy-list command output fields.