IPv4 - Tag - Fryguy's Bloghttps://hugo.fryguy.net/tags/ipv4/IPv4 - Tag - Fryguy's BlogHugo -- gohugo.ioenTue, 03 Apr 2012 12:36:26 +0000IOS XR Configuring Interfaces – Basic IPv4 and IPv6https://hugo.fryguy.net/2012/04/03/ios-xr-configuring-interfaces-basic-ipv4-and-ipv6/Tue, 03 Apr 2012 12:36:26 +0000Fryguyhttps://hugo.fryguy.net/2012/04/03/ios-xr-configuring-interfaces-basic-ipv4-and-ipv6/

 
Time to continue the IOS XR information, now configuring interfaces. Yes, this is somewhat basic stuff – but I think that it is good just to see it. If you are afraid of it, seeing stuff that is easy can help someone become comfortable with new things.
 
First, let’s take a look at what interfaces we have and review them quickly. We can use the same command we are already familiar with – show ip interface brief
RP/0/7/CPU0:R1#
RP/0/7/CPU0:R1#sh ip int br
Thu Mar 29 18:12:04.883 UTC
Interface IP-Address Status Protocol
MgmtEth0/7/CPU0/0 unassigned Shutdown Down
MgmtEth0/7/CPU0/1 unassigned Shutdown Down
MgmtEth0/7/CPU0/2 unassigned Shutdown Down
GigabitEthernet0/3/0/0 unassigned Down Down
GigabitEthernet0/3/0/1 unassigned Down Down
GigabitEthernet0/3/0/2 unassigned Up Up
GigabitEthernet0/3/0/3 unassigned Up Up
MgmtEth0/6/CPU0/0 unassigned Shutdown Down
MgmtEth0/6/CPU0/1 unassigned Shutdown Down
MgmtEth0/6/CPU0/2 unassigned Shutdown Down
RP/0/7/CPU0:R1#
Here you can see that we have an RP in Slot 6 and 7 (Mgmt) and a 4-port Gig card in Slot 3. For this lab, interfaces G0/3/0/2 and G0/3/0/3 are pre-cabled to another router and are currently UP/UP right now.

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