05-13-2019 01:16 AM
Hi ,
ISR 4451-X/K9 running Cisco IOS XE Software, Version 16.07.03
I have a tunnel interface mGRE and the command "ip nhrp map multicast dynamic" is missing from the show run .
You can find it only on show run all .
What am i missing here ?
Is it a new version behavior ?
interface Tunnel0
ip address 172.17.10.1 255.255.255.0
no ip redirects
ip unreachables
ip proxy-arp
ip mtu 1400
ip pim join-prune-interval 60
ip pim dr-priority 1
ip pim query-interval 30
ip mfib forwarding input
ip mfib forwarding output
ip mfib cef input
ip mfib cef output
ip nhrp map multicast dynamic
ip nhrp network-id 1000
ip nhrp holdtime 600
ip nhrp record
ip nhrp max-send 10000 every 10
ip nhrp multicast batch-size 250 batch-interval 10
ip nhrp use 1
ip nhrp send-routed
ip nhrp registration no-unique
ip nhrp registration timeout 200
ip nhrp cache non-authoritative
ip nhrp shortcut
ip nhrp redirect timeout 8
ip nhrp path preference 255
no ip flowspec
05-20-2019 11:06 PM
09-23-2019 02:15 PM
There were some default config changes starting in 16.3. That command was one of them. This is from Sullenberger's DMVPN Cisco Live slides:
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