PurposeCommand or Action
the other for an area. We recommend using the IPv4
address notation.
Enters interface configuration mode and associates one or
more interfaces to the area.
interface type interface-path-id
Example:
Step 8
RP/0/RP0/CPU0:router(config-ospf-ar)# interface
GigabitEternet0/5/0/0
Sets the security TTL value in the IP header for OSPF
packets.
security ttl [ disable | hops hop-count ]
Example:
Step 9
RP/0/RP0/CPU0:router(config-ospf-ar-if)# security
ttl hopes 2
commit
Step 10
Displays OSPF interface information.
show ospf [ process-name ] [ area-id ] interface [ type
interface-path-id ]
Step 11
Example:
RP/0/RP0/CPU0:router# show ospf 1 interface
GigabitEthernet0/5/0/0
Examples
The following is sample output that displays the GTSM security TTL value configured on an OSPF interface:
show ospf 1 interface GigabitEthernet0/5/0/0
GigabitEthernet0/5/0/0 is up, line protocol is up
Internet Address 120.10.10.1/24, Area 0
Process ID 1, Router ID 100.100.100.100, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State BDR, Priority 1
TTL security enabled, hop count 2
Designated Router (ID) 102.102.102.102, Interface address 120.10.10.3
Backup Designated router (ID) 100.100.100.100, Interface address 120.10.10.1
Flush timer for old DR LSA due in 00:02:36
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Hello due in 00:00:05
Index 1/1, flood queue length 0
Next 0(0)/0(0)
Last flood scan length is 1, maximum is 4
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 102.102.102.102 (Designated Router)
Suppress hello for 0 neighbor(s)
Multi-area interface Count is 0
Verifying OSPF Configuration and Operation
This task explains how to verify the configuration and operation of OSPF.
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
319
Implementing OSPF
Examples
To Next Page
Loading...
Need help?
General
