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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.
Verify that you have the network information data sheet (NIDS) applicable to this
Step 1
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:
Validate the configuration by performing the following command on both CA/FS hosts and both EMS
Step 3
hosts:
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
Login to the side A CA as root.
Step 1
Display the IRDP daemon status by entering the following command:
Step 2
View the display and verify that each default route was populated dynamically by IRDP. The display
Step 3
should include the following information: /usr/sbin/in.rdisc -s -f. (This indicates that IRDP is running
properly.)
20
C I S C O C O N F I D E N T I A L
config t
interface <Fast Ethernet interface number (see NIDS)>
ip irdp
ip irdp maxadvertinterval 4
ip irdp minadvertinterval 3
ip irdp holdtime 10
login as root
#netstat -rn
Step 1
through
Step 11
ps -ef|grep in.rdisc
on the side A CA.
OL-2906-01
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