Chapter 24 Configuring QoS

Troubleshooting Tips

Router(config-if-srv)#

In the above scenario, you can free up the TCAM rules by unconfiguring the service-policy that is no longer required or free up a slice by unconfiguring a feature that is no longer required.

Router(config-if-srv)#no service-policy input policy1

Router(config-if-srv)# end

Router#

Router# show platform tcam detailed

Ingress

: 8/8 slices, 2048/2048 entries used

Pre-Ingress: 3/4

slices,

768/1024 entries used

Egress

: 0/4

slices,

0/512 entries used

Slice ID: 1

Stage: Pre-Ingress

Mode: Single

Entries used: 29/256

Slice allocated to: Layer-2 Classify and Assign Group

Slice ID: 4

Stage: Pre-Ingress

Mode: Double

Entries used: 11/128

Slice allocated to: L2CP

Slice ID: 2

Stage: Ingress

Mode: Double

Entries used: 27/128

Slice allocated to: L2 Post-Switch Processing Group

Slice ID: 6

Stage: Ingress

Mode: Single

Entries used: 250/256

Slice allocated to: Port ACLs

Slice ID: 5

Stage: Ingress

Mode: Single

Entries used: 500/512

Slice allocated to: Router ACLs

Slice ID: 7

Stage: Ingress

Mode: Double

Entries used: 10/128

Slice allocated to: OAM, Ethernet loopback, Y.1731 DMM

Slice ID: 3

Stage: Ingress

Mode: Double

Entries used: 15/128

Slice allocated to: CESoPSN-UDP, CEF, Layer-3 Control Protocols

Slice ID: 8

Stage: Ingress

Mode: Double

Entries used: 195/256 [after unconfiguring policy1]

Slice allocated to: Quality Of Service

We now have enough free entries to configure policy2.

 

 

Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide

 

 

 

 

 

 

OL-23826-09

 

 

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Cisco Systems A9014CFD manual We now have enough free entries to configure policy2, 24-85