Cisco ISE - Line Card ISE Manual do Utilizador descarregar pdf (Página 44)

Cisco IOS SoftwareConfiguration for theCisco 12000 SeriesOne-Port Channelized OC-12/STM-4(DS1/E1) ISE Line

How to Configure Layer 3 Features

Cisco IOS Release 12.0(27)S1

Step 1 Identify high priority traffic:

Router(config)# class-map match-all voice-ip

Router(config-cmap)# match ip dscp 63

Router(config-cmap)# match ip precendence 7

Step 2 Mark high priority traffic

Router(config)# policy-map LFI-policy

Router(config-pmap)# class voice-ip

Router(config-pmap-c)# priority

Step 3 Specify the fragmentation and policy:

Router(config)# map-class frame-relay LFI

Router(config-map-class)# service policy output LFI-policy

Router(config-map-class)# frame-relay fragment 128

Step 4 Create frame-relay interface/sub-interface:

Router(config)# interface serial2/0.1/1:0

Router(config-if)# no ip address

Router(config-if)# encapsulation frame-relay

Router(config-if)# exit

Router(config)# interface Serial2/0.1/1:0.1 point-to-point

Router(config-subif)# ip address 2.1.1.1 255.255.255.0

Router(config-subif)# frame-relay interface-dlci 16

Router(config-fr-dlci)# class LFI

How to Configure Layer 3 Features

The 1-Port CHOC-12 ISE line card supports all Cisco 12000 Series Router Internet Service Engine 3

(ISE 3) software features. Additional information can be found in the following documents:

Cross-Platform Release Notes for Cisco IOS Release 12.0 S, Part 2: New Features and Important Notes

http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/relnote/xprn120s/120snewf.htm#32

390

Cisco IOS Release 12.0S Features for Cisco 12000 Series Internet Router

http://www.cisco.com/univercd/cc/td/doc/product/core/cis12000/12_0s/index.htm

Verifying and Monitoring Configurations with Show Commands

After installing the 1-Port CHOC-12 ISE line card, use show commands to display the status of the

SONET controller, T1 channel-groups, and the 1-Port CHOC-12 ISE line card serial interfaces.

Following are descriptions and examples of the show commands you can use to check the configuration.

Descriptions are limited to fields that are relevant for verifying the configuration of the 1-Port CHOC-12

ISE line card.

Discovering the Slot Number of the Line Cards—show gsr

To ascertain the correct slot number with which to configure the SONET controller, use the show gsr

EXEC command. The following example indicates that the 1-Port CHOC-12 ISE line card is in slot 2:

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 57 58

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