Cisco BTS 10200 Installationsanleitung PDF herunterladen (Seite 20)

CISCO CONFIDENTIAL

OL-2906-01

Enable IRDP

Enable IRDP on Adjacent Cisco Routers

If you are enabling IRDP on Cisco routers adjacent to the Cisco BTS 10200 Softswitch, follow these

steps. If you have any questions about setup of these routers, contact your system administrator. If you

need additional assistance, contact Cisco TAC.

Step 1 Verify that you have the network information data sheet (NIDS) applicable to this

Cisco BTS 10200 Softswitch. If necessary, contact your network administrator to verify that you have

the correct NIDS.

Step 2 On default gateway interfaces for Network2 and Network3 (as defined in the NIDS) enable IRDP using

the following commands:

config t

interface <Fast Ethernet interface number (see NIDS)>

ip irdp

ip irdp maxadvertinterval 4

ip irdp minadvertinterval 3

ip irdp holdtime 10

Step 3 Validate the configuration by performing the following command on both CA/FS hosts and both EMS

hosts:

#netstat -rn

Step 4 View the display and verify that each default route was populated dynamically by IRDP.

Verify IRDP Functions

Follow these steps to verify that IRDP is functioning properly on the network:

Side A CA

Perform Step 1 through Step 11 on the side A CA.

Step 1 Login to the side A CA as root.

Step 2 Display the IRDP daemon status by entering the following command:

ps -ef|grep in.rdisc

Step 3 View the display and verify that each default route was populated dynamically by IRDP. The display

should include the following information: /usr/sbin/in.rdisc -s -f. (This indicates that IRDP is running

properly.)

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Cisco BTS 10200 Installationsanleitung Seite 20